ADF based on dynamic query table
I am new to JDeveloper and ADF.I want to add an editable on a JSF page ADF table, but I want to use
criteria of Dynamics for the query on which the table is based on.
The user will fill some fields, then press a button. Then a daynamic
where class will be created and the table
will fill.
How can I do this?
Hello
You should become familiar with the ViewCriteria for your ViewObject.
Tags: Java
Similar Questions
-
dynamic query for package does not work
Dear members,
I have problems with a package in the creation and analysis of a dynamic query in the WHERE clause. Here is an example of what I'm trying to do:
PROCEDURE test_status_proc)
wtd_cursor ON cur_type
date_1 IN date
date_2 IN DATE
status in VARCHAR2,
flag in VARCHAR2)
IS
status_sql VARCHAR2 (250): = NULL;
flag_sql Varchar2 (100): = NULL;
BEGIN
Status of the IF = 'A' THEN
lv_status_sql: = 'A ';
lv_flag_sql: = 'Y ';
END IF;
Status of the 'I' = IF THEN
lv_status_sql: = 'A ';
lv_flag_sql: = 'n';
END IF;
Status of the 'R' = IF THEN
lv_status_sql: = "R";
lv_flag_sql: ='* ';
END IF;
Status of the IF = n THEN
lv_status_sql: = 'n';
lv_flag_sql: ='* ';
END IF;
IF status_code = 'IRN' THEN
"lv_status_sql: = '('' N'','' R'');
lv_status_sql: = lv_status_sql | ' OR (s.status = s.flag = "A" AND "N")';
lv_usecalc_sql: ='* ';
END IF;
Status of the = IF'* ' THEN
lv_status_sql: ='* ';
lv_flag_sql: ='* ';
END IF;
OPEN FOR Test_cursor
SELECT * from test_status s
WHERE
s.Daytime BETWEEN date_1 AND date_2
S.status AND decode (lv_status_sql,'* ', s.status, lv_status_sql)
S.flag AND decode (lv_flag_sql,'* ', s.flag, lv_flag_sql);
The problem I have is especially with the condition 'IRN '. The suite WHERE the part of the clause looks like the following in the lv_status_sql, but the query returns all the values:
-(', 'R') OR (s.status = 'A' AND s.flag =' only)
Any help would be much appreciated.
Kind regardsdreporter wrote:
Thanks for your reply and I completely understand your frustration. The problem is sometimes it is very difficult to describe all of the problem due to several reasons. Please take a look at my last post to see if that makes sense.
If you really need SQL dynamic - true dynamic SQL which includes dealing with dynamic number of bind variables - then DBMS_SQL are an excellent interface to use.
You can generate the dynamic SQL statement based on the question of whether the filter criteria is null (do not use) or not null (use as a predicate). For example
if someParam10 is not null then // someParam10 needs to be used as a filter predicate dynamicSQL := dynamicSQL || ' and some_col_10 = :someParam10 '; end if;This statement can then be analyzed using the DBMS_SQL interface. The binding of values uses the same logic that was used to create predicates. For example
if someParam10 is not null then // someParam10 is used and needs to be bound DBMS_SQL.Bind( myCursor, 'someParam10', someParam10 ); end if;So, with this approach simplistic, you can easily create a dynamic SQL with variable predicates, dynamically bind these and run the slider.
Bind variables are used in the dynamic SQL statements, as there are very few threats of SQL injection. And the basic principles observed for shareable SQL creation - the same set of parameters not null to filter, will result in the same SQL statement, which allows the cursor within the Pool shared for this SQL statement to be reused.
So, technically, dynamic SQL is not a major problem (if used correctly). The major problem is that if really necessary to address the requirements of the business at hand.
The problem I have with many comments here want to use dynamic SQL statements, is that it is used as one would use a file i/o interface.
For file IO you want standard Open(), Read(), Write() and Close() calls. And you, the appellant, simply pass the name of the file and the data to write or to receive the data read.
Similarly, these posters want to use SQL to open a table and read and write the data column - and do it by calling simply (and dynamically) by specifying the name of the table and column. Approaches to dynamic SQL based on one such concept is wrong. And shows that much of the ignorance of what a RDBMS is and how to use an RDBMS.
-
Produce reports based on dynamic queries
Hi all
I have a basic question that I found no answer after a search through topics BI.
I want to produce our reports based on dynamic queries, so that the final query could be transferred by application of the ADF. Is there an idea tho this? Use other tools to integrate with BI Publisher?
Thank you for your attention,
NasserUsing Datatemplate, we can do it very dynamic reports.
I worked on usign dynamic reports very very complex, these
-
dynamic query send multiple values dynamically
Hi all
I'm trying to run a dynamic query. Is it possible to send dynamically deptno and ename?
declare
v_sql varchar2 (4000);
v_resultCol varchar2 (100): = 'ename ';
v_col varchar2 (100): = "deptno";
number of v_num: = 30;
number of v_count;
Start
-v_sql: = 'select'. : v_resultCol |' from emp where ' | : v_col | '= '|| : v_num;
v_sql: = ' select count (ename) from emp where deptno =: a ';
run immediately v_sql in v_count using v_num;
dbms_output.put_line (v_count);
end;
/
Thank youYou can not choose a column dynamically by passing as a bind value because the binding for the name of the column would be simply considered as a string, in this case a count of the a non-empty string would be the same as count (*), a separate of a non-empty string account would be 1, and an empty string County 0 , which is not a lot get you if you try to count the number of records with non-null to a column values.
As a dynamically selected column you must can dynamicaly would build the SQL, but opens you up to SQL Injection attacks:
DECLARE v_col varchar2(100) := 'null)+max((select empno from emp where ename=''CLARK'')'; v_sql VARCHAR2(4000); v_count number; begin v_sql := 'select count('||v_col||') from emp where deptno = :a'; execute immediate v_sql into v_count using 30; dbms_output.put_line(v_count); end; /a better approach would be to first make sure that the value of v_col is actually a column in the table:
DECLARE v_col varchar2(100) := 'null)+max((select empno from emp where ename=''CLARK'')'; v_sql VARCHAR2(4000); v_count number; begin begin select column_name into v_col from all_tab_cols where owner = 'SCOTT' and table_name='EMP' and column_name = v_col; exception when NO_DATA_FOUND then v_col := '*'; end; v_sql := 'select count('||v_col||') from scott.emp where deptno = :a'; execute immediate v_sql into v_count using 30; dbms_output.put_line(v_count); end; /Use a box or decode statement in your selection to determine which column to use based on a variable binding:
DECLARE v_col varchar2(100) := 'COMM'; v_sql VARCHAR2(4000); v_count number; begin v_sql := 'select count(case :col_name '|| 'when ''ENAME'' then ename '|| 'when ''COMM'' then to_char(COMM) '|| 'end) '|| 'from scott.emp where deptno = :a'; execute immediate v_sql into v_count using v_col, 30; dbms_output.put_line(v_count); end; /Published by: Sentinel on October 16, 2008 14:48
-
Collection of the dynamic query
Hi All-
I'm trying to get the value of the collection through the dynamic query but I am facing some problem please let me know that I hurt.
Created a function like below to run the dynamic query to select statement
create or replace FUNCTION rfunGetColumnValue ( ColumnName VARCHAR2, TableName VARCHAR2, DefaultValue OUT VARCHAR2, Criteria VARCHAR2) RETURN VARCHAR2 IS ReturnValue VARCHAR2 (32767 byte) ; Stmt VARCHAR2 (32767 byte) ; BEGIN stmt := 'begin select '|| ColumnName || ' into :1 from table(:2) ' ||NVL ( Criteria, ' ') || ' Fetch First Row only ; EXCEPTION WHEN OTHERS THEN :2 := SQLERRM; end;' ; dbms_output.put_line (stmt) ; EXECUTE IMMEDIATE stmt USING OUT ReturnValue, OUT DefaultValue; --select Valueinto into Returnvalue from dual; RETURN ReturnValue; END;
Now, I created a folder in the Package
create or replace PACKAGE Collection_PKG is type Bank_rec is RECORD ( SNO NUMBER(10), BANKID NUMBER(5), BANKNAME VARCHAR2(50), BANKSC VARCHAR2(50), ADDEDIT varchar2(1), COMPID number(5), ISBULK number(1), ROWNO number(10), ERROR VARCHAR2(500) ); TYPE Bank_tbl IS TABLE OF Bank_rec; --type Bank_cur is ref cursor return Bank_rec; end Collection_PKG; end Collection_PKG; end Collec tion_PKG;
Now, when I'm Trying the code below
DECLARE V_EXECQUERYPARAM XMLTYPE:= XMLTYPE('<QueryParam> <BankXML> <Bank> <BankID>0</BankID> <BankSC><![CDATA[RCB]]></BankSC> <BankName><![CDATA[Royal challenger Bank]]></BankName> <IsBulk>0</IsBulk> <AddEdit>A</AddEdit> </Bank> </BankXML> </QueryParam>'); BEGIN Rspbanksave( v_SPParamList => V_EXECQUERYPARAM ); END;create or replace PROCEDURE rspBankSave ( v_SPParamList XMLTYPE DEFAULT NULL) IS V_Addedit VARCHAR2 (1 CHAR) ; Bank_tbl Collection_PKG.BANK_TBL := Collection_PKG.BANK_TBL () ; BEGIN SELECT Row_number () OVER (ORDER BY 1), XT.BankID, XT.BankName, XT.BankSC, XT.AddEdit, v_CompID, XT.IsBulk, CAST (0 AS NUMBER (5)), CASE WHEN MBank.BankID IS NOT NULL THEN CASE WHEN XT.BankSC = MBank.BankSC AND XT.BankName = MBank.BankName THEN 'R104|Entry Already Exist,R114|Short Code Already Exist' WHEN XT.BankSC = MBank.BankSC THEN 'R114|Short Code Already Exist' WHEN XT.BankName = MBank.BankName THEN 'R104|Entry Already Exist' END ELSE NULL END Bulk collect INTO Bank_tbl FROM XMLTABLE ('//QueryParam/BankXML/Bank' PASSING v_SPParamList COLUMNS BankID NUMBER (5) PATH 'BankID', BankName VARCHAR2 ( 50) PATH 'BankName', BankSC VARCHAR2 ( 50) PATH 'BankSC', AddEdit VARCHAR2 ( 1) PATH 'AddEdit', IsBulk NUMBER (1) PATH 'IsBulk') XT LEFT JOIN MBank ON XT.BankID != MBank.BankID AND v_CompID = MBank.CompID AND (XT.BankSC = MBank.BankSC OR XT.BankName = MBank.BankName) ; v_TotalRowCount := SQL%ROWCOUNT; IF (v_TotalRowCount > 0) THEN BEGIN V_Addedit:=rfunGetColumnValue (ColumnName=> 'Upper(AddEdit)',TableName=>'table(Bank_tbl)',DefaultValue=>'',Criteria =>''); END; --SQL Code here END IF; END rspBankSave;As I've suggested before:
To get the name of the table the column
and as others have:
Type global temporary Tables vs. table
If you give more context, more information about the bigger picture, more information about what you're trying to do and why you're going down the road you go down, you can return more useful information. But you seem reluctant to do.
For the moment, your recent posts seem to just raise the same type of question - why are you doing this?
The normal way to return data to a client is a refcursor.
It is the most effective way.
Not through collections that you seem to be put on the must-do approach.
-
Hello
I am trying to understand the procedure and on the inside, I have a dynamic query with where clause:
"Select."
tables
where 1 = 1
and instr (decode (nvl (' | nvl(pCATEG,'') |))) (("*"), "*", pb.categ, upper (' | nvl(pCATEG,'') |), pb.categ) > 0'
|| NVL(pEMP_GROUP_CODE,'') |
"and p.emp_group_code = g.emp_group_code';"
For it, clause make sense (parameter pEMP_GROUP_CODE is not connected to any condition, or I missed something)?
The procedure is works and connected to the application.
Please notify
Thank you
Daniel
Has been confused by "p.emp_group_code".
What you see is probably a lexical parameter, for example the value passed on s pEMP_GROUP_CODE a condition itself as 'and table.column = 'constant', which can be zero, so if you have a value, it adds a condition, otherwise just empty space and the condition is spared.
-
Need help tuninng a dynamic query
Hello
We have following question
Select s.* s bose_sites.registration_crm_serial_number
R2 bose_sites.registration_crm_serial_number left on join
s.serialnr = r2.shipserialnr
where s.shipserialnr is null
and (r2.serialnr = ' 052378332000138AE' or (s.serialnr =)
(( "052378332000138AE" and s.shipserialnr is null))
which takes about 40 seconds to execute with the values highlighted in bold being dynamic values
If anyone can help reduce the run time on this request.
There are indexes created on table
INDEX_NAME INDEX_TYPE
------------------------------ ---------------------------
IDX_REG_CRM_SER_NUM_CPC NORMAL
IDX_REG_CRM_SER_NUM_SHIPDATE NORMAL
IDX_REG_CRM_SER_NUM_PARENT_ID NORMAL
IDX_REG_CRM_SER_NUM_ID NORMAL
is it possible that we can capture a dynamic query using DBMS_SQLTUNE
all suggestions will be useful.
Hello
You have one table here
-------------------------------------------------------------------------------
Schema name: SYS
SQL ID: cf2875zz4q4nd
SQL text: select s.* bose_sites.registration_crm_serial_number s
R2 bose_sites.registration_crm_serial_number left on join
s.serialnr = r2.shipserialnr
where s.shipserialnr is null
and (r2.serialnr = '052378332000138AE' or (s.serialnr =
S.shipserialnr and "052378332000138AE" is null))
-------------------------------------------------------------------------------
then why don't you go for a simple query
HTH
-
How create/update files when the original Version is based on a query of outer join?
Hi gurus,
I created a custom page where I use a table-style area where I question my VO records, based on a query of outer join. This query contains my table looks, where I would like to insert/update records, and joined the table of standard elements, which is external with my custom table.
When I now question my files in the t, I have a record for each record in the table section, which is ok, but when I 'Refresh' some fields of my custom table and attempt to commit, I get the message "unable to complete the transaction on record. Cause: The record has been deleted by another user. "Action: cancel the transaction and re - query records to get new data.
The reason why because a record is to be inserted rather than updating because in fact there is not yet in my custom table.
The reason why I'm using the outer join, is because I don't want the user to create a record for each item one by one.
There is no work around for this?
Thanks in advance!
BR
GuyHello
You can try this.In your EntityImpl.java to extend OAPlsqlEntityImpl.
Override the updateRow() method and coding your insert statement to insert into a table custom here.
Don't forget, you must ignore the lines for which your custom table columns are null-Idris
-
loop chart - the chart is based on another query
I'm working on a report of BI Publisher. The report displays information for a list of stores (store group, by store - each store page break is a page). Now, we want to add a chart (weekly sales - group per week) for each store, we know there is "table within the group" box, we can use, but our problem is that the chart is based on another query, not the original group by query parent store. Could you please help? Detailed information can be provided if required.Please check your Inbox.
I sent you the answer.See you soon
Jorge
p.s if this answers your question please give the points and close the message -
Help! > How to send a dynamic HTML table as an email?
Hello
I want to send a dynamic html table as an email
I'm using php/mysql and I have a mysql database
I have a table dynaimc restrained some data from the database
I have a form with a text box to write the email and a button "submit"
I want to send the picture (or the information in the table) when I send the form
is this possible?
Help, please!
OK, now I have you. You create a queary to select the data you want, and then copy the following code
$data = mysqli_query ($dbc, $query) or die (mysqli_error ($dbc));
While ($row = {mysqli_fetch_array ($data))}
Mail to the owner of the form
$header = "from: [email protected]\n".
. "Reply-To: $email\n";
$subject = 'DB in emails data';
$email_to = "[email protected]";
$message =
$row ["FirstName"].
$row ['last_name']
;
}
mail ($email_to, $subject, $message, $header);
So, for each column, you will enter in this
$row ["FirstName"].
So if the column reported, you would put
$row ["State"].
I hope this is the answer you are looking for.
Gary
-
Hai I want dynamic query for framing
HORN must be updated using dynamic queryCREATE TABLE PI4 (COR varchar2(1),dep varchar2(3),cod_rc varchar2(2)) insert into pi4(dep,cod_rc) values('A01','5C') insert into pi4(dep,cod_rc) values('DAC','5L')
as below
sql_stament is that the variable must be set to above code.UPDATE PI4 SET PI4.COR = ’O’ WHERE PI4.DEP IN ('A01','A02','A03') OR ( PI4. dep IN ('DAC','FTS','G12') AND PI4.COD_RC = '5L' )
Pls help
SCheck below the code where the CO value is assigned dynamically to a p_cor variable
DECLARE v_sql_statement VARCHAR2(32767) := NULL; p_cor VARCHAR2(10) := 'O'; BEGIN v_sql_statement := 'UPDATE PI4 SET PI4.COR ='||p_cor||' WHERE (PI4.DEP IN (''A01'',''A02'',''A03'') OR (PI4. dep IN (''DAC'',''FTS'',''G12'') AND PI4.COD_RC = ''5L''))'; EXECUTE IMMEDIATE v_sql_statement; END;If you do not need dynamic query to perform the update:
See the code below:
DECLARE p_cor VARCHAR2(10) := 'O'; BEGIN UPDATE PI4 SET PI4.COR =p_cor WHERE PI4.DEP IN ('A01','A02','A03') OR (PI4. dep IN ('DAC','FTS','G12') AND PI4.COD_RC = '5L')); END;Published by: AP on July 27, 2010 03:39
Published by: AP on July 27, 2010 04:51: end tag code included
-
Hello
I have a table1 as below
ID (NUMBER), keyword (VARCHAR2)
----------------------------------------------------
1, HAS
2, B
3, C
Another table2
Name (VARCHAR2)
--------------------------
Alice
Bob
Jack
I need to write a stored procedure to check if the 2 mactched of the char keyword table1 table name. How to write the dynamic query in my PL/SQL in a stored procedure so that I can generate query similar to
SELECT * from table2 where name like '%x %' where I need to replace X by the tank in table1
Help, please.
Thanks in advance,
MarryI need to write a stored procedure to check if the 2 mactched of the char keyword table1 table name
You could simply join the tables:
SQL> with table1 as ( select 1 id, 'A' keyword from dual union all select 2 id, 'B' keyword from dual union all select 3 id, 'C' keyword from dual ), table2 as ( select 'Alice' name from dual union all select 'Bob' name from dual union all select 'Jack' name from dual ) -- -- select * from table1, table2 where name like '%' || keyword || '%' ID KEYWORD NAME ---------- ------- ----- 1 A Alice 2 B Bob 2 rows selected. -
How to map Dynamic Query columns on variables of forms.
Dear all,
This is a correct code for executing a dynamic query and display data.
In this program that I have defined variables ("BOLD" of police) later I binds these with the query (in the second code "BOLD").
How I can map a column in the query, in which case I don't know that the surveyed fields type?
GetData PROCEDURE IS
EXEC_SQL connection_id. PORT;
cursorID EXEC_SQL. CURSTYPE;
sqlstr VARCHAR2 (1000);
loc_ename VARCHAR2 (30);
loc_eno NUMBER;
loc_hiredate DATE;
nIgn PLS_INTEGER;
BEGIN
connection_id: = EXEC_SQL. DEFAULT_CONNECTION;
cursorID: = EXEC_SQL. OPEN_CURSOR (connection_id);
--
-assuming empno is a primary key for the table emp, where clause ensures
-only 0 or 1 row is returned
--
sqlstr: = "select ename, empno, hiredate from emp;
-sqlstr: = sqlstr. 'where empno =' | input_empno;
EXEC_SQL. PARSE (connection_id, cursorID, sqlstr, exec_sql. V7);
-EXEC_SQL. Bind_variable (connection_id, cursorID, ': bn', input_empno);
EXEC_SQL. DEFINE_COLUMN (connection_id, cursorID, 1 loc_ename, 30);
EXEC_SQL. DEFINE_COLUMN (connection_id, cursorID, 2, loc_eno);
EXEC_SQL. DEFINE_COLUMN (connection_id, cursorID, 3, loc_hiredate);
--
-do execute_and_fetch after the analysis of the statement and calling bind_variable and
-If necessary define_column
--
nIgn: = EXEC_SQL. EXECUTE_AND_FETCH (connection_id, cursorID);
IF (nIgn = 0) THEN
TEXT_IO. Put_line ('not Rec');
ELSE IF (nIgn = 1) THEN
TEXT_IO. Put_line ('found an employee');
END IF;
--
-get the values of this line
--
WHILE (EXEC_SQL. FETCH_ROWS (connection_id, cursorID) > 0) LOOP
-nRows: = nRows + 1;
EXEC_SQL. COLUMN_VALUE (connection_id, cursorID, 1, loc_ename);
EXEC_SQL. COLUMN_VALUE (connection_id, cursorID, 2, loc_eno);
EXEC_SQL. COLUMN_VALUE (connection_id, cursorID, 3, loc_hiredate);
MESSAGE(loc_ename||) e '|| loc_eno | » '|| loc_hiredate);
END LOOP;
END IF;
END;If you want to use EXEC_SQL and a dynamic query with unknown data types, but the known table name,
Then you can declare a rowtype variable
for example;NOT TESTED ---A ROUGH IDEA m_emp_row employee_master%rowtype; m_col_cnt number := 0; So when you define collumn, create a procedure to find the column name and its width if it is varchar2 with respect to the column name . Find the column details from the user_tab_columns table ... --------------------------------------------------------------------------------------------------------------------------------------------------- while m_col_cnt < 3 loop m_col_cnt := m_col_cnt +1; proc_find_col_name_width(p_qry ,p_col_no=>m_col_cnt , p_col_name,p_col_width); If p_col_name = 'EMPCODE' then EXEC_SQL.DEFINE_COLUMN(connection_id, cursorID, m_col_cnt , m_emp_row.empcode , p_col_width); elsif p_col_name ='EMPNAME' then EXEC_SQL.DEFINE_COLUMN(connection_id, cursorID, m_col_cnt , m_emp_row.empname , p_col_width); ----- ------- end if; end loop; --------------------------------------------------------------------------------------------------------------------------------------------------- --Your procedure will look like this procedure proc_find_col_name_width(p_qry varchar2,p_col_no number, p_col_name out varchar2,p_col_width out number) is m_col_name varchar2(30); Cursor c1 is Select data_length from user_tab_columns where table_name = 'yr_tab_name' and column_name = m_col_name; m_lastpos number ; m_nxtpos number ; Begin m_lastpos := instr(p_qry,',',1,p_col_no-1); m_nxtpos := instr(p_qry,',',1,p_col_no); If m_lastpos = 0 then --- if only one col m_col_name := substr(p_qry,instr(upper(P_QRY),'SELECT') + 6, instr(upper(P_QRY),'FROM') -1); else If m_nxtpos = 0 then ---if last column m_nxtpos := instr(upper(P_QRY),'FROM') -1; end if; m_col_name := substr(p_qry,m_lastpos+1,m_nxtpos); End if; m_col_name := ltrim(rtrim(m_col_name)); open c1; fetch c1 into p_col_width; close c1; p_col_name := m_col_name; END;same thing you must apply when retrieving values using exec_sql.column_value
concerning
DoraPublished by: Dora on December 7, 2009 12:20
Published by: Dora on December 7, 2009 12:20
-
Get the dynamic query alias name
Hi all
I have a plsql function using a dynamic query.
And the function takes an entire sql query as a parameter.
The main problem is that the function must get what aliases or columns were interviewed.
For example,.
FUNCTION_GET_QUERY_ALIAS ('SELECT 1 AS col1, col2 FROM DUAL 2 AS')
Inside the function, he must find the alias name COL1 and COL2.
I would be grateful for any help.I modified print_table as fact and function to meet your needs.
SQL> CREATE OR REPLACE TYPE my_column_object AS OBJECT(ruw_number integer, column_name VARCHAR2(1000), column_val VARCHAR2(1000)) 2 / Type created. SQL> CREATE OR REPLACE TYPE my_table_type AS TABLE OF my_column_object 2 / Type created. SQL> CREATE OR REPLACE FUNCTION print_table( p_query in varchar2 ) RETURN my_table_type PIPELINED 2 AS 3 l_theCursor INTEGER DEFAULT DBMS_SQL.OPEN_CURSOR; 4 l_columnValue VARCHAR2(4000); 5 l_status INTEGER; 6 l_descTbl DBMS_SQL.DESC_TAB; 7 l_colCnt NUMBER; 8 l_rcount INTEGER := 0; 9 BEGIN 10 DBMS_SQL.PARSE( l_theCursor, p_query, dbms_sql.native ); 11 12 DBMS_SQL.DESCRIBE_COLUMNS( l_theCursor, l_colCnt, l_descTbl ); 13 14 FOR i IN 1 .. l_colCnt 15 LOOP 16 DBMS_SQL.DEFINE_COLUMN(l_theCursor, i, l_columnValue, 4000); 17 end loop; 18 19 l_status := DBMS_SQL.EXECUTE(l_theCursor); 20 21 WHILE ( DBMS_SQL.FETCH_ROWS(l_theCursor) > 0 ) 22 LOOP 23 l_rcount := l_rcount + 1; 24 FOR i IN 1 .. l_colCnt 25 LOOP 26 DBMS_SQL.COLUMN_VALUE( l_theCursor, i, l_columnValue ); 27 28 PIPE ROW(my_column_object(l_rcount,l_descTbl(i).col_name,l_columnValue)); 29 END LOOP; 30 END LOOP; 31 32 RETURN; 33 end; 34 / Function created. SQL> select * from table(print_table('select * from emp')) 2 / RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 1 EMPNO 7369 1 ENAME SMITH 1 JOB CLERK 1 MGR 7902 1 HIREDATE 17-DEC-80 1 SAL 800 1 COMM 1 DEPTNO 20 1 DIV 10 2 EMPNO 7499 2 ENAME ALLEN RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 2 JOB SALESMAN 2 MGR 7698 2 HIREDATE 20-FEB-81 2 SAL 1600 2 COMM 300 2 DEPTNO 30 2 DIV 10 3 EMPNO 7521 3 ENAME WARD 3 JOB SALESMAN 3 MGR 7698 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 3 HIREDATE 22-FEB-81 3 SAL 1250 3 COMM 500 3 DEPTNO 30 3 DIV 10 4 EMPNO 7566 4 ENAME JONES 4 JOB MANAGER 4 MGR 7839 4 HIREDATE 02-APR-81 4 SAL 2975 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 4 COMM 4 DEPTNO 20 4 DIV 10 5 EMPNO 7654 5 ENAME MARTIN 5 JOB SALESMAN 5 MGR 7698 5 HIREDATE 28-SEP-81 5 SAL 1250 5 COMM 1400 5 DEPTNO 30 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 5 DIV 10 6 EMPNO 7698 6 ENAME BLAKE 6 JOB MANAGER 6 MGR 7839 6 HIREDATE 01-MAY-81 6 SAL 2850 6 COMM 6 DEPTNO 30 6 DIV 10 7 EMPNO 7782 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 7 ENAME CLARK 7 JOB MANAGER 7 MGR 7839 7 HIREDATE 09-JUN-81 7 SAL 2450 7 COMM 7 DEPTNO 10 7 DIV 10 8 EMPNO 7788 8 ENAME SCOTT 8 JOB ANALYST RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 8 MGR 7566 8 HIREDATE 19-APR-87 8 SAL 3000 8 COMM 8 DEPTNO 20 8 DIV 10 9 EMPNO 7839 9 ENAME KING 9 JOB PRESIDENT 9 MGR 9 HIREDATE 17-NOV-81 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 9 SAL 5000 9 COMM 9 DEPTNO 10 9 DIV 10 10 EMPNO 7844 10 ENAME TURNER 10 JOB SALESMAN 10 MGR 7698 10 HIREDATE 08-SEP-81 10 SAL 1500 10 COMM 0 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 10 DEPTNO 30 10 DIV 10 11 EMPNO 7876 11 ENAME ADAMS 11 JOB CLERK 11 MGR 7788 11 HIREDATE 23-MAY-87 11 SAL 1100 11 COMM 11 DEPTNO 20 11 DIV 10 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 12 EMPNO 7900 12 ENAME JAMES 12 JOB CLERK 12 MGR 7698 12 HIREDATE 03-DEC-81 12 SAL 950 12 COMM 12 DEPTNO 30 12 DIV 10 13 EMPNO 7902 13 ENAME FORD RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 13 JOB ANALYST 13 MGR 7566 13 HIREDATE 03-DEC-81 13 SAL 3000 13 COMM 13 DEPTNO 20 13 DIV 10 14 EMPNO 7934 14 ENAME MILLER 14 JOB CLERK 14 MGR 7782 RUW_NUMBER COLUMN_NAME COLUMN_VAL ---------- -------------------- -------------------- 14 HIREDATE 23-JAN-82 14 SAL 1300 14 COMM 14 DEPTNO 10 14 DIV 10 126 rows selected. SQL>Thank you
Knani.Published by: Karthick_Arp on September 23, 2008 12:11 AM
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Unit test: is there a way to make the dynamic query of the value of running after the boot process?
I wonder why the dynamic value query is executed before the boot process? Logically, it makes sense to run after them.
For example, I test a stored procedure that is supposed to delete a record, and I'd like to create this test report should be deleted as part of the startup process before execution of the stored procedure call to delete this test record. Apparently the dynamic query of value not returns not the test report in as long as the query parameter to call the stored procedure under test, which makes me think that is executed before the startup process of design...
Please advise...
Thank you
Val
As this thread does no traction/attention of the team of SQL Developer for a while, I had to submit a request for formal improvement on metalink:
RE: 19834977 - IN THE UNIT TEST REQUEST TO ALLOW TO CHANGE THE ORDER OF EXECUTION OF THE START OF THE PROCESS
Thank you
Val
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