What is check constraint in db2?
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What is multi row fetch in db2?
cursor with hold explain ?
WHAT IS MEANT BY COMMIT COMMAND?
Explain how can you do the explain of a dynamic sql statement?
Can we insert update delete in view?
What is the role of union all and union
What is the self-referencing constraint?
In SPUFI suppose you want to select maximum of 1000 rows, but the select returns only 200 rows. What are the 2 SQLCODEs that are returned?
What if we fail to give values in columns declared as NOT NULL ?
How is deadlock resolved?
What are foreign keys?
How can you find out which query is taking lot of time to execute in cobol-db2 program ?