What is the difference between spufi and qmf?

0 Answers  

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What is the purpose of coding FETCH in a SQL SELECT query? Explain with an example in Detail?

4 Answers  

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How does DB2 store NULL physically?

2 Answers  

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What is the use of COMMAREA ?Minimum how much data we can pass from it?

7 Answers   Cap Gemini,

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what is check point and restart Logic ? why do we go for that ??

2 Answers   CGI, UST, Xansa,

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What is deadlock?

2 Answers  

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i want to delete 20th million record how ?

4 Answers   IBM,

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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 a DB2 bind?

1 Answers   Logica CMG,

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Name the various locking levels available?

0 Answers  

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what is the maximum number of tables that can be joined ?

8 Answers   IBM, TCS,

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What is a db2 package?

0 Answers  

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