string SQL subset

Hello

I was wondering if there was a sql expression, probably a form of rational expression that could determine whether a string is one subset of another.

Sounded simple, but I had trouble finding a predefined regular expression. Sounds like a problem deeper than expected.

Here is the set of basic data, the word "CHEERS", I would like to know if there is a string of characters within that Word. I could do the word Scrabble, I?

Following a simple test with results expected that I hope it exposes my needs with a solution that our regexp resident guru got close to, but not quite.

with data as (
select 'ers' sub, 'y' exp from dual union all
select 'cee', 'y' from dual union all
select 'crr', 'n' from dual union all
select 'x', 'n' from dual union all
select 'cr' ,'y' from dual
)
select 'cheers', sub, exp
  ,regexp_replace(sub, '([:cheers:]{'||length(sub)||'})', '|') test_subset
from data;

He gets the x, but not the RRC.

I am after a sql equivalent to the following, since the age of a string in a table nested for this test requires a few hoops, and it would be nice to have a test in native SQL.

DECLARE
  TYPE list IS TABLE OF varchar2(1);
  a LIST := list('c','h','e','e','r','s');
  b LIST := list('c','e','r');
BEGIN
IF b SUBMULTISET a THEN
    dbms_output.put_line('Subset.');
ELSE
    dbms_output.put_line('not');
END IF;
END;
/

Scott

You cannot perform this operation with simple approaches to replacement.

This is because you should always do the right number of replacements.

Your approach to the nested table in my opinion is close to the optimum, at least one view of readability.

Something to play with

with the data as)

void Select 'ers', 'y' union exp double all the

Select 'cee', 'y' from dual union all

Select "RRC", "n" of all the double union

Select "x", "n" of all the double union

Select 'cr', 'y' of the double

)

, r (sub, s, n, exp) as)

Select sub, regexp_replace ('cheers', substr (sub, 1, 1), null, 1, 1), 2, exp of data

Union of all the

Select sub, regexp_replace (s, substr (sub, n-1), null, 1, 1), n + 1, r exp

where instr (s, substr (sub: n - 1)) > 0

)

Select

Sub, exp

r

where length ('cheers') - length = length (sub)

SUB EXP

CR There

ERS There

Eco There

SUB	EXP
CR	There
ERS	There
Eco	There

Just do a negative sign for invalid data

Select

Sub, exp

from the data

less

Select

Sub, exp

r

where length ('cheers') - length = length (sub)

SUB EXP

CRR n

x n

SUB	EXP
CRR	n
x	n

Tags: Database

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Usage example

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 33                          end if;
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Function created.

SQL>
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------------------------------
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SQL>

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java.sql.SQLSyntaxErrorException: ORA-00904: invalid identifier

Hi all
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at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
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at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
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at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3715)
to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
dry. ControllerUtil.closeResultSet (ControllerUtil.java:136)
dry. ControllerUtil.getUserPrivileges (ControllerUtil.java:118)
dry. ControllerUtil.login (ControllerUtil.java:59)
at sec.model.AppModuleImpl.login(AppModuleImpl.java:77)
at sec.control.bean.LoginPage.loginAction(LoginPage.java:92)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.el.parser.AstValue.invoke (unknown Source)
at com.sun.el.MethodExpressionImpl.invoke (unknown Source)
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
... more than 54
{\code}
Thanks in advance

The particular error that causes the ORA-00904 exception, it's that you concatenate a string literal in the SQL statement without enclosing the literal with quotes. Replace the line

"AND user_id =" + userId + "."

with

"AND user_id = '" + Userid + "'" +.

Although it will work in this way, the concatenation of literal values variable to a SQL statement is a very wrong approach. The right approach is to use a placeholder variable (for example?) in the SQL statement and to link it with the necessary value after analysis of the declaration and before running. In this way, you will be able to analyze the statement once and execute it several times with different values without new analysis view the statement. Also, the SQL engine will be able to use its SQL cache if you try to analyze the statement even once again, which will significantly improve performance. However, if you concatenate variable literal value to education, engine SQL won't recognize the statement as one already analyzed, it will not use its cache and it will analyze the statement again from scratch. From a point of view shortly, the best approach is as follows:

"" AND user_id =? ".

and then

= stat dbt.createPreparedStatement (sql, 1);

stat.setString (1, userId); Don't forget to change the username to a string type in the method declaration

RS = stat.executeQuery ();

There are other problems in your code. First of all, the invocation closeResultSet (rs) after closeStatement (stat) is erroneous and obsolete, because when you close a SQLStatement instance it automatically closes all its result sets. Secondly, in the finally block you call closeStatement (stat), but there is no guarantee that stat variable is not null. For example, the variable stat can be null if the SQLStatement instance has not been established successfully in the try section above.

Dimitar

Berkeley DB 6 with API SQL and CLOB, BLOB column type.

Hi, we use Oracle Database Server Mobile 11.3.0.3 with BerkeleyDb as our customer database. We use the SQL API with language .NET and JAVA. In the Oracle database synchronize us with Berkeley DB, we have those 2 Datatype: BLOB or CLOB. I couldn't find examples with the SQL API for Berkeley DB and these two types of data. Could someone gave me some examples to access these two data type .net and JAVA in a BerkeleyDB database?
Thank you!

Hello

Here is an example of the use of BLOB with BDB SQL JDBC data type. It also works with the CLOB data type.

import java.io.ByteArrayInputStream;

import java.sql. *;

public class SQLBlobExample {}

private String url = "jdbc:sqlite: / path_of_dbfile";

private conn Connection = null;

Public Shared Sub main (String [] args) {}

Example SQLBlobExample = new SQLBlobExample();

int ret;

String RS;

try {}

If ((ret = example.openConnection ())! = 0)

System.Exit (1);

If ((ret = example.createTable ())! = 0)

System.Exit (1);

If ((ret = example.addRowByByteArray ("moka", "c'est la description de moka"))! = 0)

System.Exit (1);

If ((ret = example.addRowByBinaryStream ("Latte", "c'est la description de latte"))! = 0)

System.Exit (1);

If ((rs = example.retrieveRowByBinaryStream ("Mocha"))! = null)

System.out.println ("retrieve Mocha:" + r);

on the other

System.Exit (1);

If ((rs = example.retrieveRowByByteArray ("Latte"))! = null)

System.out.println ("Latte recover:" + r);

on the other

System.Exit (1);

example.closeConnection ();

} catch (SQLException e) {}

System.Err.println ("hand: SQLException:" + e.getMessage ());

}

}

public int openConnection() {}

int ret = - 1;

If (this.conn == null) {}

try {}

Class.forName ("SQLite.JDBCDriver");

This.Conn = DriverManager.getConnection (url,

"myLogin", "password");

RET = 0;

} catch (java.lang.ClassNotFoundException e) {}

System.Err.Print ("openConnection :");

System.Err.Print ("ClassNotFoundException :");

System.Err.println (e.getMessage ());

} catch (SQLException ex) {}

System.Err.Print ("openConnection :");

System.Err.Print ("SQLException :");

System.Err.println (ex.getMessage ());

}

}

return (ret);

}

public int closeConnection() throws SQLException {}

int ret = - 1;

try {}

If (this.conn! = null) {}

This.Conn.Close ();

This.Conn = null;

}

RET = 0;

} catch (SQLException e) {}

System.Err.Print ("closeConnection :");

System.Err.Print ("SQLException :");

System.Err.println (e.getMessage ());

}

return (ret);

}

public int createTable()}

Statement stmt;

String createString = "create table COFFEE_DESCRIPTIONS +.

"(COF_NAME VARCHAR (40) NOT NULL,"+).

"COF_DESC CLOB, +.

"key (COF_NAME)) primary."

int ret = - 1;

try {}

stmt = this.conn.createStatement ();

stmt. Execute ("PRAGMA large_record_opt = 10 ;");

stmt.executeUpdate ("drop table if exists COFFEE_DESCRIPTIONS");

stmt.executeUpdate (createString);

RET = 0;

} catch (SQLException e) {}

System.Err.println ("Create table: SQLException:" + e.getMessage ());

}

return (ret);

}

public int addRowByByteArray (String coffeeName, String value)

throws SQLException {}

PreparedStatement pstmt = null;

int ret = - 1;

try {}

("System.out.println (" write the following: ("+ coffeeName +",) "+ value +" ")");

String sql = "INSERT INTO COFFEE_DESCRIPTIONS VALUES(?,?)";

pstmt = this.conn.prepareStatement (sql);

pstmt.setString (1, coffeeName);

pstmt.setBytes (2, value.getBytes ());

pstmt.executeUpdate ();

RET = 0;

} catch (SQLException e) {}

System.Err.println ("addRowByByteArray: SQLException:" + e.getMessage ());

} catch (Exception ex) {}

System.out.println ("addRowByByteArray: unexpected exception:" + ex.getMessage ());

} {Finally

If (pstmt! = null)

pstmt. Close();

}

return (ret);

}

public int addRowByBinaryStream (String coffeeName, String value)

throws SQLException {}

PreparedStatement pstmt = null;

int ret = - 1;

try {}

Byte [] buf = value.getBytes ();

("System.out.println (" write the following: ("+ coffeeName +",) "+ value +" ")");

String sql = "INSERT INTO COFFEE_DESCRIPTIONS VALUES(?,?)";

pstmt = this.conn.prepareStatement (sql);

pstmt.setString (1, coffeeName);

pstmt.setBinaryStream (2, ByteArrayInputStream (buf) new, buf.length);

pstmt.executeUpdate ();

RET = 0;

} catch (SQLException e) {}

System.Err.println ("addRowByBinaryStream: SQLException:" + e.getMessage ());

} catch (Exception ex) {}

System.out.println ("addRowByBinaryStream: unexpected exception:" + ex.getMessage ());

} {Finally

If (pstmt! = null)

pstmt. Close();

}

return (ret);

}

public String retrieveRowByByteArray (String coffeeName)

throws SQLException {}

Dim description As String = null;

Byte [] buf;

PreparedStatement pstmt = null;

try {}

String sql =

'select COF_DESC +.

"of COFFEE_DESCRIPTIONS +.

"where COF_NAME =?";

pstmt = this.conn.prepareStatement (sql);

pstmt.setString (1, coffeeName);

ResultSet rs = pstmt.executeQuery ();

If (RS. Next {}

buf = rs.getBytes (1);

Description = new String (buf);

}

} catch (SQLException ex) {}

System.Err.println ("retrieveRowByByteArray: SQLException:" + ex.getMessage ());

} catch (Exception e) {}

System.out.println ("retrieveRowByByteArray: unexpected exception:" + try ());

} {Finally

If (pstmt! = null)

pstmt. Close();

}

return description;

}

public String retrieveRowByBinaryStream (String coffeeName)

throws SQLException {}

Dim description As String = null;

int len = 0;

Byte [] buf = new byte [1024];

PreparedStatement pstmt = null;

try {}

String sql =

'select COF_DESC +.

"of COFFEE_DESCRIPTIONS +.

"where COF_NAME =?";

pstmt = this.conn.prepareStatement (sql);

pstmt.setString (1, coffeeName);

ResultSet rs = pstmt.executeQuery ();

If (RS. Next {}

Len = rs.getBinaryStream (1) .read (buf);

Description = new String (buf);

}

} catch (SQLException e) {}

System.Err.println ("retrieveRowByBinaryStream: SQLException:" + e.getMessage ());

} catch (Exception ex) {}

System.out.println ("retrieveRowByBinaryStream: unexpected exception:" + ex.toString ());

} {Finally

If (pstmt! = null)

pstmt. Close();

}

return description;

}

}

If there is any question, please do not hesitate to let me know.

Kind regards

Cindy

How to call the pl/sql function of the ofa

Dear friends,
I am trying to call a function of OPS page .but iam getting error as
java.sql.SQLException: ORA-01861: literal does not match the format string
ORA-06512: at line 1
It is my function, callable statement
FUNCTION CAR_LOAN_VALIDATION (P_PERSON_ID IN NUMBER
P_DEDUCTION_START_DATE AS
P_DEDUCTION_END_DATE AS
P_LOAN_VALUE NUMBER
)
RETURN VARCHAR2
IS
l_message VARCHAR2 (100);
l_contract_type VARCHAR2 (50);
l_loan_eligible_date DATE;
l_grade VARCHAR2 (15);
l_old_loan_end_date DATE;
l_max_loan_end_date DATE;
l_remaining_amount NUMBER;
l_eligible_amt NUMBER;
BEGIN
BEGIN
SELECT - papf.person_id,.
(SELECT the sense
OF hr_lookups
WHERE lookup_type = 'ADTC_CONTRACT_TYPE. '
AND lookup_code = attribut3) contract_type;
ADD_MONTHS (papf.original_date_of_hire, 11) loan_eligible_date,.
DECODE (paaf.ass_attribute2,
'President', '' President. ''
SUBSTR (ass_attribute2, INSTR (ass_attribute2, '.', 1, 1) + 1,)
3)
) grade.
(SELECT nvl (MAX (deduction_end_date), null)
OF xxadtc_car_loan_request
WHERE person_id = p_person_id) old_loan_end_date;
TO_DATE (ADD_MONTHS (p_deduction_start_date, 47)) max_loan_end_date
-to_date (ADD_MONTHS (sysdate, 47)) max_loan_end_date
IN l_contract_type
l_loan_eligible_date
l_grade
l_old_loan_end_date
l_max_loan_end_date
OF per_all_people_f women's wear, per_all_assignments_f ADP
WHERE SYSDATE BETWEEN papf.effective_start_date AND papf.effective_end_date
AND papf.business_group_id = 81
AND papf.person_id = paaf.person_id
AND SYSDATE BETWEEN paaf.effective_start_date AND paaf.effective_end_date
AND papf.person_id = P_PERSON_ID;
EXCEPTION
WHILE others THEN
DBMS_OUTPUT. Put_line ('error');
END;
-to obtain the amount of the previous car loan-
BEGIN
SELECT to_number (prrv.result_value)
IN l_remaining_amount
OF per_all_people_f women's wear.
per_all_assignments_f ADP,
pay_assignment_actions CIP,
pay_run_results prr,
prrv pay_run_result_values,
petf pay_element_types_f,
pay_input_values_f pivf,
pay_element_classifications pec,
pay_payroll_actions App,
TPP per_time_periods
WHERE SYSDATE BETWEEN papf.effective_start_date AND papf.effective_end_date
AND papf.person_id = paaf.person_id
AND papf.business_group_id = 81
AND SYSDATE BETWEEN paaf.effective_start_date AND paaf.effective_end_date
AND paaf.assignment_id = pac.assignment_id
AND pac.assignment_action_id = prr.assignment_action_id
AND prr.run_result_id = prrv.run_result_id
AND prr.element_type_id = petf.element_type_id
AND SYSDATE BETWEEN petf.effective_start_date AND petf.effective_end_date
AND prrv.input_value_id = pivf.input_value_id
AND SYSDATE BETWEEN pivf.effective_start_date AND pivf.effective_end_date
AND pivf.NAME = 'balance '.
AND petf.classification_id = pec.classification_id
AND pac.payroll_action_id = ppa.payroll_action_id
AND ppa.time_period_id = ptp.time_period_id
AND TO_CHAR (ptp.pay_advice_date, 'Mon-YYYY') =
To_char (SYSDATE, "Mon-YYYY")
AND petf.element_name = "Fashions ready Ahlami"
- and employee_number = '10185'
AND papf.person_id = p_person_id;
EXCEPTION
WHEN no_data_found THEN
-DBMS_OUTPUT. Put_line (' ERROR: no data!');
l_remaining_amount: = 0;
WHILE others THEN
DBMS_OUTPUT. Put_line ('error');
END;
Select GET_CAR_LOAN_ELIGI_AMT (P_PERSON_ID)
in l_eligible_amt
Double;
IF L_contract_type NOT IN ("Permanent") THEN
l_message: = 'contract Type is invalid. "
END IF;
IF l_loan_eligible_date < SYSDATE THEN
l_message: = 'Date to join is less then a year. "
END IF;
IF l_grade IN ('US', '00', 'AUS', ') THEN
"l_message: = ' your are not eligible Grade."
END IF;
IF l_old_loan_end_date < SYSDATE THEN
l_message: = 'previous loan period is not completed. "
END IF;
IF l_max_loan_end_date > P_DEDUCTION_END_DATE THEN
l_message: = 'Maxinum number of monthly payment for 48 months;
END IF;
IF l_remaining_amount > 0 THEN
l_message: = "amount of the previous car loan is waiting until";
END IF;
IF l_eligible_amt < p_loan_value THEN
l_message: = 'Please check eligible amount ";
END IF;
RETURN nvl(l_message,'S');
EXCEPTION
WHEN NO_DATA_FOUND
THEN
RETURN "error";
END CAR_LOAN_VALIDATION;
END XX_CAR_LOAN_REQUEST_PKG;
CODE THAT CAN BE CALLED BY CODE - CO STATEMENT
{if (PageContext.GetParameter ("Submit")! = null)}
OAViewObject vo2 = (OAViewObject) am.findViewObject ("XxadtcCarLoanRequestEOVO1");
{if(VO1!=null)}
VO1. GetCurrentRow () .setAttribute ("LoanStatus", "pending approval");
int xxpersonId = pageContext.getEmployeeId ();
String xxDeductionStartDate = vo2.getCurrentRow ().getAttribute("DeductionStartDate").toString ();//pageContext.getParameter("DeductionStartDate").toString();
SimpleDateFormat dateFormat1 = new SimpleDateFormat("yyyy/mm/dd");
ConvertedDate1 date = dateFormat1.parse ("xxDeductionStartDate");
String xxDeductionEndDate = vo2.getCurrentRow ().getAttribute("DeductionEndDate").toString ();//pageContext.getParameter("DeductionEndDate").toString();
SimpleDateFormat dateFormat2 = new SimpleDateFormat("yyyy/mm/dd");
ConvertedDate2 date = dateFormat2.parse ("xxDeductionEndDate");
String xxLoanValue = vo2.getCurrentRow ().getAttribute("LoanValue").toString ();//pageContext.getParameter("LoanValue").toString();
int iLoanValue = Integer.parseInt (xxLoanValue);
System.out.println ("loop submit input");
System.out.println ("xxpersonId id is:" + xxpersonId);
System.out.println ("xxDeductionStartDate id is:" + xxDeductionStartDate);
System.out.println ("xxDeductionEndDate id is:" + xxDeductionEndDate);
System.out.println ("xxLoanValue id is:" + xxLoanValue);
TXN OADBTransaction = am.getOADBTransaction ();
String sql = "START: 1: = XXADTC_CAR_LOAN_REQUEST_PKG." CAR_LOAN_VALIDATION(:2,:3,:4,:5); END; « ;
CallableStatement cs = txn.createCallableStatement(sql,1);
String outputval = null; / / int outputval = 0;
try {}
System.out.println ("entry into loop try funtion callable validation");
cs.setInt(2,xxpersonId);
System.out.println ("cs setInt (2, xxpersonId);") is executed");
cs.setString(3,xxDeductionStartDate);
System.out.println ("cs.setString (3, xxDeductionStartDate is executed);'");
cs.setString(4,xxDeductionEndDate);
System.out.println ("cs.setString (4, xxDeductionEndDate is executed);'");
cs.setDate(3,xxDeductionStartDate);
cs.setDate(4,xxDeductionEndDate);
cs.setInt(5,iLoanValue);
cs.registerOutParameter(1,Types.VARCHAR); / / cs.registerOutParameter(1,Types.NUMERIC);
DSI Execute();
outputval = cs.getString (1); / / txn.commit ();
System.out.println (outputval);
TXN.Commit ();
If (outputval. Equals ("S"))
{
am.invokeMethod ("apply");
}
on the other
{
throw new OAException ("is:" + outputval, OAException.INFORMATION name of the Organization);
}
TXN.Commit ();
}
{} catch (Exception sqle)
try {}
DSI Close();
}
catch (System.Exception e)
{
throw OAException.wrapperException (e);
}
throw OAException.wrapperException (sqle);
}
}
Please help where is the error.
Help, please
Let me know for any clarification.
Thank you
Aravinda.

Ford Hi,

See below the code.

In the controller

java.sql.Date DeductionSDate; declare the variable

In LICS

String xxDeductionStartDate = vo2.getCurrentRow () .getAttribute ("DeductionStartDate");

TXN OADBTransaction = am.getOADBTransaction ();

if(xxDeductionStartDate!=null)

{

java.sql.Date startDate = txn.getOANLSServices () .stringToDate (xxDeductionStartDate);

DeductionSDate = startDate;

}

Assign to this cs.setDate(3,DeductionSDate);

Thank you

Dilip

Java Invokeing inside pl/sql
Dear Experts,

I wrote the following java program

import java.sql. *;
import java. IO;
Oracle.jdbc import. *;

public class oracle_java_sync
{
Public Shared Sub insertion_via_java (whole deptno,
Dnom chain,
String pass)
throws SQLException
{
String sql = "INSERT INTO DEPT VALUES (?,?,?)"; "
Try
{
Connection Conn is DriverManager.getConnection ("jdbc:oracle:thin:@localhost:1521:ORCL", "scott", "Tiger");.
conn.setAutoCommit (false);
PreparedStatement myStatement = conn.prepareStatement (sql);
myStatement.setInt (1, deptno);
myStatement.setString (2, dname);
myStatement.setString (3, loc);
myStatement.executeUpdate ();
myStatement.close ();
}
catch (SQLException e)
{
System.Err.println (e.getMessage ());
}
}
}

After that, I did the following steps
step 1 > Compilation
D:\STUDY\play_with_java > javac oracle_java_sync.java

step 2 > loading
D:\STUDY\play_with_java > loadjava u scott/talkative tiger@ORCL-oracle_java_sync.java
arguments: '-u' 'scott/***@ORCL' '-verbose' "oracle_java_sync.java".
creation: source oracle_java_sync
loading: source oracle_java_sync
Loaded classes: 0
Resources: 0
Load of sources: 1
Published Interfaces: 0
The generated classes: 0
Classes ignored: 0
The synonyms created: 0
Errors: 0

step 3 > call and appeal
D:\STUDY\play_with_java > sqlplus

SQL * more: Production release 11.2.0.1.0 on Sun Oct 14 13:01:30 2012

Copyright (c) 1982, 2010, Oracle. All rights reserved.

Enter the user name: scott
Enter the password:

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With partitioning, OLAP, Data Mining and Real Application Testing options

SQL > create or replace
procedure insertdeptnoviajava (deptno number 2,
3 dname VARCHAR2,
loc 4 VARCHAR2
5)
6 AS
JAVA 7 language
8 name "oracle_java_sync.insertion_via_java (java.lang.String, java.lang.Integer, java.lang.String)";
9.

Created procedure.

SQL > CALL insertdeptnoviajava (25, 'Manufacturing', 'Kolkata');

Calls made.

SQL > START
2 insertdeptnoviajava(25,'Manufacturing','Kolkata');
3 VALIDATION;
4 END;
5.

After this stage the system is unresponsive.
The cursor blinks but nothing happens.

Could you please suggest where something went wrong.

Concerning
Mehdi Bhattacharya
Hi René,.

I think that this forum should be better for this kind of issues: Java in the Oracle database.

Coming to your problem, there are several errors.
Why not try to create the java class in Eclipse or Netbeans? Usually this may help you.

I have your java class, this line:
```
 public static void insertion_via_java(Integer deptno,
```
should be replaced by
```
 public static void insertion_via_java(int deptno,
```
Also, you should validate your transaction somewhere:
```
myStatement.executeUpdate();
myStatement.close();
conn.commit();
```
Then change your Java stored procedure to reflect the proper types by calling the method (int, java.lang.Integer not):
```
CREATE OR REPLACE PROCEDURE insertdeptnoviajava (
   deptno          NUMBER
 , dname           VARCHAR2
 , loc             VARCHAR2)
AS
   LANGUAGE JAVA
   NAME 'oracle_java_sync.insertion_via_java(int,java.lang.String,java.lang.String)';
/
```
Kind regards.
Al

Strange thing in the SQL and PL/SQL

Hi all

I meet a very strange thing of the length of the string in SQL and PL/SQL.
I ran the length of the string SQL and PL/SQL. The output values do not match.
Can you please help me on how this happens?

SQL

select LENGTH ( '!w0n5hn:  0.1 qlpgz-P0h1txtn-tk68-..1tk81-!A_kh0nlw_P0hphn0ln kh0nlw P0hphn0ln
zyntwm qlpgz – P0h1txtn 0n1 B00n1n – T00xk-..2 pwqt50wmwntn zt0ttn Pwn15nl pwlw0nw
tk pwfw0wnxw1 Extwnn5hn hf: T00xk ..1 qlpgz-P0h1txtn-tk77-!A_P0hphn0ln_B0hwnw0
Annhx50tw1 tkpn 
P05m00y Axth0n 
zwxhn100y Axth0n 
gwnx05pt5hn  zx0wwn 1
 
 
 
 

zx0wwn 2
 
 
 
 
 
 
 
 

zx0wwn .
 
 
 
 
 
 
 
 

zx0wwn !
 
 
 
 
 
 
 
 

zx0wwn 5
 

P0w-khn15t5hnn ed Thw tnw0 m0y l0tnxh thw kh0nlw P0hphn0l f0x5l5t5wn hy nwlwxt5nl thw kh0nlw !0ltw ftnxt5hn hn thw p0hphn0ln h0hwnw0
Phnt khn15t5hnn ed Fhllhw5nl thw ntxxwnnftl kh0nlw hf 0 15xt5hn00y xh0nnwl p0hphn0l, thw nyntwm x0005wn htt fhllhw5nl 0xt5hnn:
eded Thw xh0nlw1 !0ltw 5n nh lhnlw0 0!05l0hlw fh0 nwlwxt5hn 1t05nl 5twm m05ntwn0nxw; thw nyntwm thw0why p0w!wntn thw !0ltw hw5nl 0nn5lnw1 th 0115t5hn0l 5twmn
edmq Thw xh0nlw1 !0ltw 5n 0wmh!w1 f0hm 0ll 5twmn hn wh5xh 5t 5n p0wnwnt 0n1 0wpl0xw1 hy thw tnw0 npwx5f5w1 0wpl0xwmwnt; whw0w th5n 5mp0xtn 1w05!w1, 5twm-lw!wl fl0ln, ntxh 0n “pwn15nl 0tthh05n0t5hn”, thw nyntwm 0lnh 0mwn1n thwnw fl0ln 
ed.. Thw xh0nlw1 !0ltw p0hphn0l 5n 011w1 th thw pwjwxtw1 P0hphn0ln l5h000y, 0lhnl w5th thw xh0nlw x0twlh0y 0n1 0w0nhn th0t 00w npwx5f5w1 hy thw tnw0 5n thw xh0nlw !0ltw 150lhl
ed!. An 0 0wntlt hf 0wmh!5nl thw xh0nlw1 !0ltw f0hm 0ll 5twmn, 0ll tn0lwn hf thw xh0nlw1 !0ltw 00w, hf xht0nw, 0wmh!wed  Th5n 5nw!5t0hly 0wntltn 5n thw 0wmh!0l hf 0ll p0hphn0ln 5n!hl!5nl thw xh0nlw1 !0ltw 5n 0ll hthw0 xh0nnwln.  Thw 0115t5hn hf 0 nww !0ltw th thwnw 5twmn m0y, hf xht0nw, x0w0tw 0 nww p0hphn0l.  Thwnw p0hphn0ln 00w nht 0tthm0t5x0lly 0tthh05nw1 0n 0 0wntlt hf thw xh0nlw !0ltw 0xt5hn; thwy mtnt hw 01m5n5ntw0w1 hy thw 0pp0hp050tw 0tthh05nw0 5n 0 nwp000tw 0xt5hn
ed5. An w-m05l nht5f5x0t5hn 5n 1wl5!w0w1 th thw tnw0 whh x0w0tw1 thw p0hphn0l 0n1 th 0ny 0tthh05nw0n whh h0!w 0l0w01y 0tthh05nw1 thw p0hphn0l 5n thw wh0kflhw
mq Fhllhw5nl thw ntxxwnnftl kh0nlw hf 0 mh1tlw, lhx0l Pk h0 !0ltw-p050 xh0nnwl p0hphn0l, thw nyntwm x0005wn htt fhllhw5nl 0xt5hnn:
mqed Thw xh0nlw1 !0ltw 5tnwlf 5n 0wt05nw1 5n thw 15xt5hn00y
mqmq Thw !0ltw 5n 0wmh!w1 f0hm 0ll 5twmn hn wh5xh thw p0hphn0l (NB. thw p0hphn0l, nht thw !0ltw) 5n p0wnwnt 0n1 0wpl0xw1 hy thw tnw0 npwx5f5w1 0wpl0xwmwnt; whw0w th5n 5mp0xtn 1w05!w1, 5twm-lw!wl fl0ln, ntxh 0n “pwn15nl 0tthh05n0t5hn”, thw nyntwm 0lnh 0mwn1n thwnw fl0ln.  In thw x0nw hf !0ltw-p050 p0hphn0ln, hnly thw p0hphn0l !0ltw th0t w0n nwlwxtw1 5n thw p0hphn0ln h0hwnw0 m0y hw xh0nlw1 (5f thw tnw0 w5nhwn th xh0nlw thw hthw0 !0ltw 5n thw p050, thwy mtnt 0xxwnn thw n0mw p050 p0hphn0l !50 th0t !0ltw 5n thw p0hphn0ln h0hwnw0)
mq.. Thw tn0lw p0hphn0l 5n 011w1 th thw pwjwxtw1 P0hphn0ln l5h000y, 0lhnl w5th thw 0wjwxt5hn x0twlh0y 0n1 0w0nhn th0t 00w npwx5f5w1 hy thw tnw0 5n thw 0wjwxt5hn 150lhl.  Thw 0wpl0xwmwnt !0ltw th0t w0n 0ppl5w1 5n thw xh0nlw 5n 0lnh 0wxh01w1 pw0m0nwntly, nh th0t th5n x0n hw 15npl0yw1 th tnw0n whw0w 0pp0hp050tw 1t05nl 5twm xh15nl 0xt5!5ty
mq!. An 0 0wntlt hf 0wmh!5nl thw xh0nlw1 !0ltw f0hm nhmw 5twmn, hthw0 tn0lwn hf thw !0ltw m0y 0lnh hw 0wmh!wed  If th5n 5n thw x0nw, 0n1 5f thwnw tn0lwn 00w 0lnh p0hphn0ln, th5n 0lnh 0wntltn 5n thw 0wmh!0l hf p0hphn0ln 5n!hl!5nl thw !0ltw 5n hthw0 tn0lw xh0nnwln (5t 5n w!wn 0 0wmhtw phnn5h5l5ty th0t xh0nl5nl 0 lhx0l Pk p0hphn0l m0y 0wmh!w 0 tn0lw 0n1 p0hphn0l fh0 thw n0mw !0ltw 5n 0nhthw0 lhx0l Pk; n5m5l00ly xh0nl5nl 0 !0ltw p050 m0y 0wmh!w hthw0 !0ltw-p050 tn0lwn/p0hphn0ln).  z5m5l00ly, thw 0115t5hn hf 0 nww !0ltw th 5twmn 0n 0 0wntlt hf thw xh0nlw 0xt5hn, m0y lwnw00tw nww p0hphn0ln 5n 0ny tn0lw xh0nnwl
mq5. An w-m05l nht5f5x0t5hn 5n 1wl5!w0w1 th thw tnw0 whh x0w0tw1 thw p0hphn0l 0n1 th 0ny 0tthh05nw0n whh h0!w 0l0w01y 0tthh05nw1 thw p0hphn0l 5n thw wh0kflhw
.. zww 5mplwmwnt0t5hn nhtwn hwlhw, tn1w0 “pwl0tw1 Infh0m0t5hn” 
B0n5x Flhw 
 fl1l1fl1fl;lj0n1khfh0njkfhzgJKkf xhy0w0ttj 0nwhtj5y0w0hlwfklj0w0lklt5h5hn1fhlj1fhljn1fhlj1fhljwj50w0ytlt5w0j0w5t5
ztfl!n1fllw0t!qww0wh00wwjh0f0n1jfhn1jkkwjhqw5t! tjt5w0yttwn1fln1ln1fn1') from dual;

Here, I got an error like

ORA-01704: string literal too long
01704. 00000 -  "string literal too long"
*Cause:    The string literal is longer than 4000 characters.
*Action:   Use a string literal of at most 4000 characters.
           Longer values may only be entered using bind variables.
Error at Line: 1 Column: 16

But in PL/SQL,.

BEGIN
     dbms_output.put_line(LENGTH ( '!w0n5hn:  0.1 qlpgz-P0h1txtn-tk68-..1tk81-!A_kh0nlw_P0hphn0ln kh0nlw P0hphn0ln
zyntwm qlpgz – P0h1txtn 0n1 B00n1n – T00xk-..2 pwqt50wmwntn zt0ttn Pwn15nl pwlw0nw
tk pwfw0wnxw1 Extwnn5hn hf: T00xk ..1 qlpgz-P0h1txtn-tk77-!A_P0hphn0ln_B0hwnw0
Annhx50tw1 tkpn 
P05m00y Axth0n 
zwxhn100y Axth0n 
gwnx05pt5hn  zx0wwn 1
 
 
 
 

zx0wwn 2
 
 
 
 
 
 
 
 

zx0wwn .
 
 
 
 
 
 
 
 

zx0wwn !
 
 
 
 
 
 
 
 

zx0wwn 5
 

P0w-khn15t5hnn ed Thw tnw0 m0y l0tnxh thw kh0nlw P0hphn0l f0x5l5t5wn hy nwlwxt5nl thw kh0nlw !0ltw ftnxt5hn hn thw p0hphn0ln h0hwnw0
Phnt khn15t5hnn ed Fhllhw5nl thw ntxxwnnftl kh0nlw hf 0 15xt5hn00y xh0nnwl p0hphn0l, thw nyntwm x0005wn htt fhllhw5nl 0xt5hnn:
eded Thw xh0nlw1 !0ltw 5n nh lhnlw0 0!05l0hlw fh0 nwlwxt5hn 1t05nl 5twm m05ntwn0nxw; thw nyntwm thw0why p0w!wntn thw !0ltw hw5nl 0nn5lnw1 th 0115t5hn0l 5twmn
edmq Thw xh0nlw1 !0ltw 5n 0wmh!w1 f0hm 0ll 5twmn hn wh5xh 5t 5n p0wnwnt 0n1 0wpl0xw1 hy thw tnw0 npwx5f5w1 0wpl0xwmwnt; whw0w th5n 5mp0xtn 1w05!w1, 5twm-lw!wl fl0ln, ntxh 0n “pwn15nl 0tthh05n0t5hn”, thw nyntwm 0lnh 0mwn1n thwnw fl0ln 
ed.. Thw xh0nlw1 !0ltw p0hphn0l 5n 011w1 th thw pwjwxtw1 P0hphn0ln l5h000y, 0lhnl w5th thw xh0nlw x0twlh0y 0n1 0w0nhn th0t 00w npwx5f5w1 hy thw tnw0 5n thw xh0nlw !0ltw 150lhl
ed!. An 0 0wntlt hf 0wmh!5nl thw xh0nlw1 !0ltw f0hm 0ll 5twmn, 0ll tn0lwn hf thw xh0nlw1 !0ltw 00w, hf xht0nw, 0wmh!wed  Th5n 5nw!5t0hly 0wntltn 5n thw 0wmh!0l hf 0ll p0hphn0ln 5n!hl!5nl thw xh0nlw1 !0ltw 5n 0ll hthw0 xh0nnwln.  Thw 0115t5hn hf 0 nww !0ltw th thwnw 5twmn m0y, hf xht0nw, x0w0tw 0 nww p0hphn0l.  Thwnw p0hphn0ln 00w nht 0tthm0t5x0lly 0tthh05nw1 0n 0 0wntlt hf thw xh0nlw !0ltw 0xt5hn; thwy mtnt hw 01m5n5ntw0w1 hy thw 0pp0hp050tw 0tthh05nw0 5n 0 nwp000tw 0xt5hn
ed5. An w-m05l nht5f5x0t5hn 5n 1wl5!w0w1 th thw tnw0 whh x0w0tw1 thw p0hphn0l 0n1 th 0ny 0tthh05nw0n whh h0!w 0l0w01y 0tthh05nw1 thw p0hphn0l 5n thw wh0kflhw
mq Fhllhw5nl thw ntxxwnnftl kh0nlw hf 0 mh1tlw, lhx0l Pk h0 !0ltw-p050 xh0nnwl p0hphn0l, thw nyntwm x0005wn htt fhllhw5nl 0xt5hnn:
mqed Thw xh0nlw1 !0ltw 5tnwlf 5n 0wt05nw1 5n thw 15xt5hn00y
mqmq Thw !0ltw 5n 0wmh!w1 f0hm 0ll 5twmn hn wh5xh thw p0hphn0l (NB. thw p0hphn0l, nht thw !0ltw) 5n p0wnwnt 0n1 0wpl0xw1 hy thw tnw0 npwx5f5w1 0wpl0xwmwnt; whw0w th5n 5mp0xtn 1w05!w1, 5twm-lw!wl fl0ln, ntxh 0n “pwn15nl 0tthh05n0t5hn”, thw nyntwm 0lnh 0mwn1n thwnw fl0ln.  In thw x0nw hf !0ltw-p050 p0hphn0ln, hnly thw p0hphn0l !0ltw th0t w0n nwlwxtw1 5n thw p0hphn0ln h0hwnw0 m0y hw xh0nlw1 (5f thw tnw0 w5nhwn th xh0nlw thw hthw0 !0ltw 5n thw p050, thwy mtnt 0xxwnn thw n0mw p050 p0hphn0l !50 th0t !0ltw 5n thw p0hphn0ln h0hwnw0)
mq.. Thw tn0lw p0hphn0l 5n 011w1 th thw pwjwxtw1 P0hphn0ln l5h000y, 0lhnl w5th thw 0wjwxt5hn x0twlh0y 0n1 0w0nhn th0t 00w npwx5f5w1 hy thw tnw0 5n thw 0wjwxt5hn 150lhl.  Thw 0wpl0xwmwnt !0ltw th0t w0n 0ppl5w1 5n thw xh0nlw 5n 0lnh 0wxh01w1 pw0m0nwntly, nh th0t th5n x0n hw 15npl0yw1 th tnw0n whw0w 0pp0hp050tw 1t05nl 5twm xh15nl 0xt5!5ty
mq!. An 0 0wntlt hf 0wmh!5nl thw xh0nlw1 !0ltw f0hm nhmw 5twmn, hthw0 tn0lwn hf thw !0ltw m0y 0lnh hw 0wmh!wed  If th5n 5n thw x0nw, 0n1 5f thwnw tn0lwn 00w 0lnh p0hphn0ln, th5n 0lnh 0wntltn 5n thw 0wmh!0l hf p0hphn0ln 5n!hl!5nl thw !0ltw 5n hthw0 tn0lw xh0nnwln (5t 5n w!wn 0 0wmhtw phnn5h5l5ty th0t xh0nl5nl 0 lhx0l Pk p0hphn0l m0y 0wmh!w 0 tn0lw 0n1 p0hphn0l fh0 thw n0mw !0ltw 5n 0nhthw0 lhx0l Pk; n5m5l00ly xh0nl5nl 0 !0ltw p050 m0y 0wmh!w hthw0 !0ltw-p050 tn0lwn/p0hphn0ln).  z5m5l00ly, thw 0115t5hn hf 0 nww !0ltw th 5twmn 0n 0 0wntlt hf thw xh0nlw 0xt5hn, m0y lwnw00tw nww p0hphn0ln 5n 0ny tn0lw xh0nnwl
mq5. An w-m05l nht5f5x0t5hn 5n 1wl5!w0w1 th thw tnw0 whh x0w0tw1 thw p0hphn0l 0n1 th 0ny 0tthh05nw0n whh h0!w 0l0w01y 0tthh05nw1 thw p0hphn0l 5n thw wh0kflhw
.. zww 5mplwmwnt0t5hn nhtwn hwlhw, tn1w0 “pwl0tw1 Infh0m0t5hn” 
B0n5x Flhw 
 fl1l1fl1fl;lj0n1khfh0njkfhzgJKkf xhy0w0ttj 0nwhtj5y0w0hlwfklj0w0lklt5h5hn1fhlj1fhljn1fhlj1fhljwj50w0ytlt5w0j0w5t5
ztfl!n1fllw0t!qww0wh00wwjh0f0n1jfhn1jkkwjhqw5t! tjt5w0yttwn1fln1ln1fn1') );
END;

I got the value as 3969.

I tried with the same string. I know that the maximum length of the SQL string is 4000 and PL/SQL is 32767. but the thing is when am a length of the string in PL/SQL as less than 4000, then iwhy must not be run alongside SQL?

Can you help me out on this issue?

DB: Oracle 11g Release 2

Thank you and best regards,
Suresh.

Suresh Mohan says:

Outside chr (256), are there other characters of white space available?

White space characters are listed on http://en.wikipedia.org/wiki/Whitespace_character.

From the point of view of the old MS-MS-BACK/ASCII characters, a white space character was #256 as the chariot of normal space was #32. He was also a space compared to a difficult space.

You need to look at the character set you use - ASCII is a set of characters in a single byte, and not the same thing.

You can use the SQL DUMP() function to watch the characters in a string. For example

select dump( my_string_column ) from my_table where ...

SQL in the command with the parameter

Hello

When I tried to run this query, it returns the empty data set.did I missed something or is - it is not allowed to use?

SQL:

String sql ="select * from customer where customerId in (?) » ;
objConnection = super.getConnection ();

= objConnection.prepareStatement (sql) stmt1;
stmt1. SetString (1, id); Here id format will be ('100', '102'...)

resultSet = stmt1.executeQuery ();

Thanks in advance.

You mean something like...

SQL> ed
Wrote file afiedt.buf

  1  select *
  2  from emp
  3  where ename in (
  4    with t as (select '&input_string' as txt from dual)
  5    select REGEXP_SUBSTR (txt, '[^,]+', 1, level)
  6    from t
  7    connect by level <= length(regexp_replace(txt,'[^,]*'))+1
  8*   )
SQL> /
Enter value for input_string: SCOTT,JAMES
old   4:   with t as (select '&input_string' as txt from dual)
new   4:   with t as (select 'SCOTT,JAMES' as txt from dual)

     EMPNO ENAME      JOB              MGR HIREDATE                   SAL       COMM     DEPTNO
---------- ---------- --------- ---------- ------------------- ---------- ---------- ----------
      7788 SCOTT      ANALYST         7566 19-04-1987 00:00:00       3000                    20
      7900 JAMES      CLERK           7698 03-12-1981 00:00:00        950                    30

SQL>

ORA-01830Date end of photo format before converting all of the input string
Hi guys,.

We have two env db a dev and AQ. Both the envs are running on the same version of database and in both the setting nls_date_format envs are the same and they are 'DD-MON-YY' format only. But when I execute the same statement immediately following my dev env is fetching data appropriate without any problem but my env qa is any mistake on the mentioned error.

I enclose the suite that I use

SELECT TPTRJO1. JOURNAL_ENTRY_ID
OF TRANSACTION_JOURNAL TPTRJO1,.
JOURNAL_CASH_DRAWER TPJCD1
WHERE (TPJCD1. CASH_DRAWER_ID = 5010639.0)
AND (TPJCD1. DRAWER_SEQ = 5.0)
AND (TPJCD1. CASH_DRAWER_DATE = TO_DATE ('2011-09-13 00:00:00 ', 'yyyy-MM-dd'))

AND (TPTRJO1. JOURNAL_ENTRY_ID = TPJCD1. JOURNAL_ENTRY_ID)
AND (TPTRJO1. TRANSACTION_ID = 595,0)

However, according to the logic, it should error in both the envs due date format and the actual data used in the entry.

What would be the possible difference between the envs db towing?

Please, share your ideas.
Any suggestions are appreciated.

Thank you and waiting for an early response
I assume that you have given in your dev environment.
If there is a record with TPJCD1. CASH_DRAWER_ID = 5010639.0,
the expression ' TO_DATE ('2011-09-13 00:00:00 ', 'yyyy-MM-dd').
will never be evaluated.

Here is my test scenario where '1 = 0' prevents the date under evaluation:
```
SQL>SELECT *
  2    FROM all_objects
  3   WHERE created > TO_DATE('2011-09-13 00:00:00', 'yyyy-MM-dd');
 WHERE created > TO_DATE('2011-09-13 00:00:00', 'yyyy-MM-dd')
                         *
ERROR at line 3:
ORA-01830: date format picture ends before converting entire input string

SQL>
SQL>SELECT *
  2    FROM all_objects
  3   WHERE 1 = 0 AND created > TO_DATE('2011-09-13 00:00:00', 'yyyy-MM-dd');

no rows selected
```
URS

Through a set of query results, replacing one string by another.

I want to write a function that replaces the occurrence of a string with another string different. I need to be a CF fuction which can be called from another function CF. I want to 'hand' this function (a string) SQL statement like this: (Please note, don't bother commenting "there are ways of writing this SQL try..., I made this simple example to get to the point where I need help.) I have to use a 'sub_optimal' SQL syntax just to demonstrate the situation)
Here's the string I want to pass to the function:
SELECT
[VERYLONGTABLENAME]. FIRST NAME,
[VERYLONGTABLENAME]. LAST_NAME,
[VERYLONGTABLENAME]. ADDRESS
Of
LONGTABLENAME [VERYLONGTABLENAME]
Here are the contents of the ABRV table:
TBL_NM, ABRV <! - header line - >
VERYLONGTABLENAME, VLTN
SOMEWHATLONGTALBENAME, SLTN
MYTABLENAME, MTN
ATABLENAME, ATN
The function returns the string origin, but with the abbreviations in place names of the long table, example:
SELECT
VLTN. FIRST NAME,
VLTN. LAST_NAME,
VLTN. ADDRESS
Of
LONGTABLENAME VLTN
Notice that only the table brackets and names that match a value in the table ABRV were replaced. The LONGTABLENAME immediately following the FROM is left as is.
Now, here's my attempt at amateur said written dum function: Please look at the comment lines for where I need help.
< name cffunction output = "AbrvTblNms" = "false" access = "remote" returntype = "string" >
< name cfargument = "txt" type = "string" required = "true" / >
< cfset var qAbrvs = "" > <! - variable to hold the results of the query - >
< cfset var output_str = "#txt #" > <!-I create a local variable so I can manipulate the data returned by the parameter TXT. Is it necessary or can I use the parameter txt? ->

< cfquery name = "qAbrvs" datasource = result "cfBAA_odbc" = "rsltAbrvs" >
SELECT TBL_NM, ABRV FROM BAA_TBL_ABRV ORDER BY 1
< / cfquery >
<!-I'm assuming that at this point, the query is executed and records in the result-> set
< cfloop index = list "idx_str" = "#qAbrvs #" > <! - is - right? I do not. ->
< cfset output_str = Replace (output_str, "#idx_str #",) <! - is - right? I do not. ->
< / cfloop > <!-who am I loop on? What is the index? How to do the replacement of the chain? ->
<!-the chunck, below is a partial of my Object Pascal from Delphi function that does the same thing
I need to know how to write this part in CF9
So what not of folklore
Start
s: = StringReplace (s, ' [' + FieldByName('TBL_NM').]) [AsString + ']', FieldByName ('ABRV'). AsString, [rfReplaceAll]);
Following;
end;
->
< cfreturn output_txt >
< / cffunction >
I am mostly struggling with the syntax here. I know what I want to do, I know how to get there in a different programming language, just not CF9. Thanks for any help you can provide.

RedOctober57 wrote:

...
Thanks for any help you can provide.

One:
No you need not create a local variable that is a copy of the variable arguments that the scope of the arguments is already local to the function, but you are not referencing correctly the scope of the arguments, then you may be using a variable 'txt' in another scope. So best practice would be to refer to "arguments.txt" where you must.

Two:

I know what I want to do, I know how to get there in a different programming language, just not CF9.

Then a best start would be to descirbe what you want to happen and give a simple example in the other programming language. Most of us is muti-lingual and can analyze code in any clear and clean syntax.

Three:

I think you want to be a loop on your recordset returned by the previous query, perhaps 'qAbrvs '.
Four:

Continuing on this assumption I suppose you want to replace each instance of the long chain with the short form string that record together.
Five:

If this is true, then you loop through the set of records from tablenames and abbreviations that you want to replace the chain.

string SQL subset

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