Answer / s

CATMAINT is used to migrate the Catalog from one release to
another.

DB2 is a A) data base/data communication system B) data base C) RDBMS D) Programming language

4 Answers   Accenture,

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Describe the elements of the SELECT query syntax?

3 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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ther r 2 tables OTTABLE & SALTABLE, add the otamt from OTTABLE to empsal of SALTABLE if eid is matched else add the unmatched from OTTABLE to SALTABLE

0 Answers  

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What is the difference between base table and view?

7 Answers  

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Q4. How will you get the count of record without using COUNT verb in query?

2 Answers   IBM,

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i hav created a program and moved to production but failed to create the table which is been used in the program. the program shows error as soon as it is moved or installed in production or shows error during its runtime. what is the sqlcode for this error

3 Answers   UST,

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What information can you find in SYSIBM.SYSLINKS table?

1 Answers   TCS,

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How do you simulate the EXPLAIN of an embedded SQL statement in SPUFI/QMF? Give an example with a host variable in WHERE clause)

2 Answers  

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The only place of VSAM KSDS in DB2 is?

2 Answers   IBM,

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What does a deadlock mean in DB2?

0 Answers  

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What is db2 command?

0 Answers  

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