Helps the sql pl table

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• Oracle on the SQL Server tables dblinked query error ORA-00904

  Hello
  
  I created a dblink to a SQL from Oracle database using generic connectivity.
  The following query returns the error ORA-00904 invalid identifier in the (tblEmp.Empno) WHERE clause
  
  SELECT 'EmpNo', "EmpName", "DeptName".
  OF tblEmp@sqlserver.
  tblDept@sqlserver
  WHERE tblDept.DeptNo = tblEmp.Empno
  
  I had to include the column names between double quotes because of the case review of the columns, but I can't do the
  same thing for the WHERE clause.
  
  (1) so how can I fix this error?
  (2) also how can I include the Deptno column with the table alias in the columns list?
  (Deptno is ambiguous in the Emp and Dept tables)
  
  Kind regards
  Sam

  Looks like you have case-sensitive column names, try this

  SELECT "EmpNo","EmpName", "DeptName"
  FROM tblEmp@sqlserver e,
  tblDept@sqlserver d
  WHERE d."DeptNo" = e."Empno" --<--- are you sure this is the correct join condition
  

  What should we not

  WHERE d."DeptNo" = e."DeptNo"
  

  Published by: Alex Nuijten on September 22, 2009 13:28

• Adding record helps the dynamically nested table

  Hello guys im trying to add records to a nested table plsql dynamically. Here is my code that only adds a record. I can not figuered on why it's not more then add one record to the nested table. I think I would say at the table to update the index and insert the new index but I'm not sure on the index can someone throw me a BONE.
  I also tried the records, but I seem to be facing the same problem.
  

  create or replace
  PROCEDURE QUICKTEST AS 
  BEGIN
  /*declare and array to loop through. to write error log.*/
  declare
  TYPE local_table IS TABLE OF VARCHAR2(30);
  acct_code local_table;
  
  
  TYPE rec_type IS RECORD (       -- local RECORD type
      f1 INTEGER,
      f2 VARCHAR2(4)
    );
    r2     rec_type;                -- local type
  
  num number(17):=0;
  
  begin
  FOR Lcntr IN 1..20
  LOOP
      
      
       acct_code := local_table ('I');
       r2.f2 := num+1;
      
  num:=num+1;
  
  END LOOP;
  
  END QUICKTEST;

  I think you are looking for something in the lines of...

  CREATE OR REPLACE PROCEDURE quicktest
  AS
     TYPE local_table IS TABLE OF VARCHAR2(30);
  
     acct_code   local_table  := local_table();
  
     TYPE rec_type IS RECORD(   -- local RECORD type
        f1   INTEGER
       ,f2   VARCHAR2(4)
     );
  
     TYPE rec_type_arr IS TABLE OF rec_type
        INDEX BY BINARY_INTEGER;
  
     r2          rec_type_arr;   -- local type
     num         NUMBER(17)   := 0;
  BEGIN
     FOR lcntr IN 1 .. 20
     LOOP
        acct_code.EXTEND;
        acct_code(lcntr) := 'I' || lcntr;
        r2(lcntr).f1 := num + 1;
        r2(lcntr).f2 := 'J' || TO_CHAR(num + 1);
        num := num + 1;
     END LOOP;
  
     DBMS_OUTPUT.put_line(acct_code.COUNT);
     DBMS_OUTPUT.put_line(r2.COUNT);
  
     FOR i IN acct_code.FIRST .. acct_code.LAST
     LOOP
        DBMS_OUTPUT.put_line(acct_code(i));
     END LOOP;
  
     FOR i IN r2.FIRST .. r2.LAST
     LOOP
        DBMS_OUTPUT.put_line(r2(i).f1 || ' :: ' || r2(i).f2);
     END LOOP;
  END quicktest;
  /
  

• Helps the SQL sentence

  Hello
  I want to display the following result:
  MaxDate, tagname, pubid, County
  I have 2 select sentences:
  
  1. SELECT MAX (tagdate) as lastdate OF JPASSETTAGS where TAGNAME = 'NY '.
  
  2. SELECT t.TAGNAME, pubid, COUNT (*) as count FROM JPASSETTAGS t, ASSETPUBLICATION where a.ASSETID = t.ASSETID GROUP BY t.TAGNAME ORDER BY 3 DESC pubid
  
  How could he be with a select?
  
  JPASSETTAGS table has the column tagdate, tagname, assetid
  table ASSETPUBLICATION has the pubid column, assetid
  
  Thank you!

  Hello

  If you are sure that all tag names would come after joining so you can use query below.

  SELECT t.TAGNAME,
         pubid,
         COUNT(*) as count
         MAX(DECODE(t.TAGNAME,'NY',t.TAGdate,NULL)) as MaxDate
  FROM JPASSETTAGS t,ASSETPUBLICATION a where a.ASSETID = t.ASSETID GROUP BY t.TAGNAME,pubid ORDER BY 3 DESC 
  

  See you soon,.

• need help on sql on the full month

  Hello
  
  I have a table as below:
  
  The table name:
  
  Information
  -----------------
  staff_number
  Date
  clock_in
  clock_out
  Note
  
  I want to create sql which will list down all date selection staffnumber
  
  Select date, clock_in, staff_number, clock_out, information note where (date > = to_date('01/01/2010') and date < = to_date('01/02/2010')) and staff_number = "012345 '
  
  
  
  Can someone help me on how to change the sql code out in the list, if there is no database on a certain date.
  
  For example
  012345 8.10 01/01/2010 17:30
  012345 8.12 02/01/2010 16:30
  012345 03/01/2010 - not in the database, but I want it appears in sql
  012345 04/01/2010 08:30 18:40
  012345 8.10 05/01/2010 16:30
  012345 06/01/2010 08:30 16:30
  ....
  012345 8.10 02/01/2010 16:30
  
  
  Thanks in advance

  You don't need LAST_DAY then:

  select to_date('13/01/2010', 'dd/mm/rrrr')+ level-1 dt
  from dual
  connect by level <= to_date('23/02/2010', 'dd/mm/rrrr')-to_date('13/01/2010', 'dd/mm/rrrr')+1;
  

  (And subtract from the most recent date)

• How to use the T distribution table in sql statements?

  Hi all
  
  I'm in the need to use the T distribution table in sql... I don't know how to use...
  
  Is there a function to use the values of table in sql statements?
  
  Can someone please help me in this?

  How about this http://download.oracle.com/docs/cd/B19306_01/server.102/b14200/functions157.htm#i1279931?

  Concerning

  Etbin

• ODI - 1228:Task Load Data - LKM File to SQL-fails on the connection target: table or view does not exist

  While performing a mapping (present in the package) that loads the file to table data, my mapping is being failed in the step - LKM file with above mentioned SQL error.

  This task is running for 30 candy Mint and loading data about 30 to 40 million for the temporary table of C$ ODI.

  Before the completion of the task is to make failure and also C$ table is also get deleted.

  Any possible resolution for above mentioned the issue?

  Problems have been solved.

  In our case, the prefix of all the data store name has been SRC_ so the nickname of all the data store became SRC, and the table name C$ depends on the daatastore Alias.

  So for executing two mapping tables $ CAN have been getting dropped by other mapping due to the same table name $ CAN.

  Change the Alias name giving it a unique name solve the problem.

• How to see the sql on the tables verified statements?

  Hi all

  I just check schema as the following comment run

  AUDIT UPDATE TABLE DELETE TABLE INSERT TABLE BY user1, user2 BY ACCESS;

  However, I could not find the SQL statements.

  SELECT A.TIMESTAMP, A.* DE DBA_AUDIT_TRAIL A

  OÙ

  Username = ' USER1'

  Also, this does not work, it shows empty

  select sql_text from sys. aud$ où obj$ nom = « TAB_PROJELOG »

  
  

  Oracle Database 11 g Release 11.2.0.4.0 - 64 bit Production

  • db

    Redirect audit records to the database audit trail (the SYS.AUD$ table), except for records that are always written in the track operating system audit. Use this setting for a general database for administration.

    If the database is started in read-only mode with AUDIT_TRAIL defined on db , then affects the Oracle database internally AUDIT_TRAIL to os . Check the log of alerts for details.

  • db, extended

    Performs all the actions of AUDIT_TRAIL = db and fulfills also the bind SQL and SQL CLOB type text columns of the SYS.AUD$ table, when it is available. These two columns are filled only when specified.

    If the database is started in read-only mode with AUDIT_TRAIL defined on db, extended , then affects the Oracle database internally AUDIT_TRAIL to os . Check the log of alerts for details.

  https://docs.Oracle.com/CD/E11882_01/server.112/e40402/initparams017.htm#REFRN10006

• What is the SQL to determine what are the table objects in the KEEP buffer pool?

  What is the SQL to determine what are the table objects in the KEEP buffer pool?

  Select owner, table_name

  from dba_tables

  where USER_TABLES = "KEEP."

  /

  David Fitzjarrell

• How can I pass a condition of the table in the sql statement?

  For example, in the table in the COND Varchar2 column (200) there is the value ' VAR > 10'.

  | COND |

  |' VAR > 10' |

  where VAR is the name of the table column. I would like to make statement CASE WHEN VAR > 10 AND 0... I tried with as subquery

  WHEN BOX (SELECT COND FROM TABLE WHERE...) THEN 0, but it does not work.

  Hello

  You can do this by using dynamic SQL.

  that is to say:

  declare
    v_stm      varchar2(4000);
    v_cond      varchar2(100);
    v_result    integer;
  begin
    select cond
      into v_cond
      from yourtable
    where a=1;
  
    v_stm := 'select case when '||v_cond||' then 0 ...';
  
    -- dynamic sql
    execute immediate v_stm
      into v_result;
  
  end;
  /
  

  Remember that, in general, dynamic SQL has a performance degradation that SQL static and should be avoided when possible.

  Storage condition or the SQL statements in the tables is not a good practice.

  Kind regards.

  Alberto

• Dimension to build using the SQL table and process to populate the SQL table

  I have a dimension in a cube that is manually* built by one of our power users. Now, I have to get all the information of members of this dimension in a SQL table (example: with columns... Level0, level0property, level1, level1property etc...) to use this table in the STUDIO for the responsibility of the Member.
  
  Is there any easy process to do this? Currently I am building each line manually in the SQL table and there are 1100 + members in that manually built dimension. Please advice.

  Look at the outline of applied olap Extractor is a free utility

• Table of misinterpretation of the SQL Developer Reference

  I use SQL Developer with Oracle 11 g DBMS 2.1.1.64.
  I've noticed recently that even if the DBMS allows you to create a table and a function with the same name, if I try to type a variable % TYPE by using the table, that I have just mentioned, there is a compilation error. For example, there are cancel_tag_range and cancel_tag_range of the table function. Then I do this variable declaration:
  v_current_tag cancel_tag_range.start_tag%TYPE;
  that translates into error "PLS-00225: reference of the subprogram or cursor 'CANCEL_TAG_RANGE' is out of range."
  that is, SQL Developer interprets as a reference to the function, not the table.
  It seems to me that the SQL Developer should know how to handle this. After all, the DBMS let me name 2 objects the same - which I think should be a problem because they are different object types - one is an array and the other a function. In addition, the context of the statement should specify that the table is referenced.
  Why does this happen? And there at - there no way to get around this other than rename one of these objects? Thank you.

  SQLDeveloper use the PL/SQL compiler in the DBMS so the error comes from the DBMS. You'll have to rename it, I suspect.

• How to store the SQL in the oracle table?

  I tried this way:
  
  
  SQL > insert into sql_text values ('select invoice, invoice_dt, DT_INVOICED from PS_BI_HDR where DT_INVOICED = 21)
  (Jan - 2010' and BILL_STATUS ='INV ");
  Insert in sql_text values ('select invoice, invoice_dt, DT_INVOICED from PS_BI_HDR where DT_INVOICED = 21 - JAN-)
  010' and BILL_STATUS ='INV ")
  *
  ERROR on line 1:
  ORA-00917: lack of comma
  
  
  
  Please help to solve, I can't use the concatenation (|)
  coz

   'select invoice,invoice_dt,DT_INVOICED from PS_BI_HDR where DT_INVOICED= '21-JAN-2010' and BILL_STATUS='INV' '

  It is dynamic.

  user2060331 wrote:
  No sql statement is a dynamic value inserted by a user to execute on the SQl prompt.

  Then use q-literals:

  SQL> ACCEPT stmt PROMPT "Enter statement: "
  Enter statement: select invoice,invoice_dt,DT_INVOICED from PS_BI_HDR where DT_INVOICED= '21-JAN-2010' and BILL_STATUS='INV'
  SQL> insert into sql_text values('&stmt');
  old   1: insert into sql_text values('&stmt')
  new   1: insert into sql_text values('select invoice,invoice_dt,DT_INVOICED from PS_BI_HDR where DT_INVOICED= '21-JAN-2010' and BILL_STATUS='INV'')
  insert into sql_text values('select invoice,invoice_dt,DT_INVOICED from PS_BI_HDR where DT_INVOICED= '21-JAN-2010' and BILL_STATUS='INV'')
                                                                                                        *
  ERROR at line 1:
  ORA-00917: missing comma
  
  SQL> insert into sql_text values(q'[&stmt]');
  old   1: insert into sql_text values(q'[&stmt]')
  new   1: insert into sql_text values(q'[select invoice,invoice_dt,DT_INVOICED from PS_BI_HDR where DT_INVOICED= '21-JAN-2010' and BILL_STATUS='INV']')
  
  1 row created.
  
  SQL> 
  

  SY.

• Join itself find missing links, helps the query, table

  Data in the table:
  

  tblRelationships
  RelationshipID    SourceID   DestinationID
  1                      100          200
  2                      200          100
  3                      300          100

  I'm trying to right a query that returns the relationships that are the only way.
  
  So for the above data, 3 would return because he'll only source 300 to 100 and not source from 100 to 300.
  
  Published by: avalanche333 on January 15, 2010 12:26

  SQL> create table tblRelationships (
    2  RelationshipID       NUMBER,
    3  SourceID     NUMBER,
    4  DestinationID NUMBER)
    5  /
  
  Table created.
  
  SQL> insert into tblRelationships values (1,100,200);
  
  1 row created.
  
  SQL> insert into tblRelationships values (2,200,100);
  
  1 row created.
  
  SQL> insert into tblRelationships values (3,300,100);
  
  1 row created.
  
  SQL>
  SQL> select relationshipid from tblrelationships
    2  where sourceid in (
    3  select SourceID from tblRelationships
    4  minus
    5  select destinationid from tblRelationships)
    6  /
  
  RELATIONSHIPID
  --------------
            3
  
  SQL> drop table tblRelationships
    2  /
  
  Table dropped.
  
  SQL> 
  

• The temporary and tables using SQL tuning tools

  The application that I support uses temporary tables for the majority of queries... Looking at the SQL tuning advisor and more of other oracle tuning tools, they seem well managing temporary tables.
  
  It's what Happens (from what I can tell).
  
  (1) oracle identifies a SQL statement (or the ADMINISTRATOR only), to be tuned.
  (2) the original execution statistics are saved for comparison
  (3) oracle tries to find a new plan (but at this point, the temporary table is empty).
  (4) it tries to execute the new plan (once again the temporary table is empty).
  (5) it comparies the execution time of the new plan against the original plan
  
  The comparison, of course, is not a reasonable comparison.
  
  Does anyone have experience with this problem? My first thought is for 'premium' of the temporary table, then run the Advisor of tuning in the same session (hoping that it will use the values in the temporary table).
  
  Other than that, rereading of the database seems to be the best way to adjust sql plan changes using baselines.

  Expected.