What is iseries database?

0 Answers  

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Usually, which is more important for DB2 system performance - CPU processing or I/O access?

1 Answers  

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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)

2 Answers  

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Parm value passed is PARM=(10,20). how do code linkage section and how would you add these two passes values and show result in cobol program.

3 Answers   IBM,

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my project is insurance management system,how to explain my work environment in interview?

2 Answers   CGI, Value Labs,

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Mention the location where the output received from explain statement is stored.

0 Answers  

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For update of a row in cursors, when do we move value into host variable in cobol progrm? is it before open or before fetch ?

2 Answers   iGate,

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What is the connection string to connect to the DB2 Database ?

0 Answers   MCN Solutions,

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What is a page?

2 Answers  

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Explain the function of data manager.

0 Answers  

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What can the Locate option of the Repair Utility accomplish?

2 Answers  

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When reorg is used?

0 Answers  

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