what is the steps followed in EXPLAIN Process or EXPLAIN command. (Explain is for identifying the optimized access path but how or what is the steps for doing the EXPLAIN)

4 Answers   IBM,

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how can you save the query in QMF?IS IT POSSIBLE OR NOT.IF POSSIBLW HOW?

1 Answers   Hewitt,

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What's The Error Code For Unique Index Voilation?

0 Answers   IBM,

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When would you prefer to use VARCHAR?

3 Answers  

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What is load utility in db2?

0 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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How to rename a table in DB2 ?

0 Answers   MCN Solutions,

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

0 Answers  

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How do I delete a column in db2?

0 Answers  

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Mention the way of highlighting as well as putting a cursor to use in a cobol program.

0 Answers  

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How do you simulate the explain of an embedded sql statement in spufi/qmf?

0 Answers  

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What is image copy?

1 Answers   Virtusa,

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