How many databases can be created inside an instance in db2 ?

0 Answers   MCN Solutions,

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What are foreign keys?

1 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 meant by a unit of recovery?

1 Answers  

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Can i insert bulk records into a db2 table using qmf of spufi only............!!!

2 Answers  

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Where besides the DB2 catalog is database object information stored by DB2?

1 Answers  

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What is data manager?

0 Answers  

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How can you display the current date & current time ?

1 Answers   Cap Gemini,

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what is the syntax for FOR UPDATE CLAUSE in cursor declaration and how can u update using cursor? is it possible to update multiple rows at a time.

2 Answers   Syntel,

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How can we define a table? How can we apply SEARCH ALL on it ?

1 Answers  

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DB2: A calls B once sucessfull and second time when it calls says curson is open why is it so?

1 Answers   IBM,

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Is it possible using max on a char column?

0 Answers  

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