Suppose there are many duplicate records in a Db2 table. What is the query to retrive only duplicate records?

4 Answers  

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What is an alias and how does it differ from a synonym?

3 Answers  

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how can i pull up a query which was previously stored in qmf

3 Answers  

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Hi All, In a Cobol-DB2 program, I am fetching rows from 4 tables using cursor and then based on the a field present in that table, It processes the information accordingly..for example stat-c is one digit field..if stat-c is 'D' then the a row is deleted from table and written those details in to a file. If the stat-c is 'U' then a row is updated (hardcoded what to update)in a table and written those details in to a file. If the stat-c is 'I' then a row is inserted in a table and written those details in to two files. The issue is i have to include the intermediate commits. When an abend occurs, due to commit statement db2 tables will be saved, But there will be lose of file contents. When we resubmitting the job associated with this program there will be insert ,update and delete anomolies to avoid that what measures could be taken?. The intermediate commit is nothing but issuing commit after massive inserts, updates and deletes(sum of 500actions)

1 Answers  

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What is multi row fetch in db2?

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What is an intent lock?

3 Answers  

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What is the role of the data page in the db2 database?

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How do you run JCL in cobol program

1 Answers   IBM, Syntel,

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Lot of updates have been done on a table due to which indexes have gone haywire. What do you do?

2 Answers  

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What information is used as input to the bind process?

2 Answers  

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I HAVE 2 TABLES ONE IS EMP_TABLE AND ANOTHER DEPT_TABLE.EMP_TABLE CONTAINS NAME,DEPTNO,DEPTNAME,LOCATION AND DEPT_TABLE CONTAINS DEPTNO,DOJ(DATE OF JOINING).I WANT TO DISPLAY NAME,DEPTNAME,DOJ AND WHO ARE JOINED BETWEN 01- JAN-2007 TO 01-JAN-2008?

6 Answers   Perot Systems,

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List down the data types in the db2 database.

0 Answers  

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