Explain the contention situations caused by locks?
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What action db2 takes when a program aborts in the middle of a transaction?
What are the different types of base tables?
I have 3 cursors declared. Cursor1 retieves some data. Based on this curso2 will also fetches some data. In cursor3 (using for some updation) I'm using the data retrieved by the above 2 cursor. My question is, while working with cursor3, periodically if I give commit, will all the three crsors will be closed or only cursor3 will be closed?
What does the sqlcode of -818 pertain to?
What can the SET option of the Repair Utility accomplish?
How to insert more than one record using insert?
What is catalog database in db2?
query to just fetch first matching row and stop execution. once one matching row is found ..no more records should be checked.. if the first record is matching.. the query must stop
How do you declare a host variable (in COBOL) for an attribute named emp-name of type VARCHAR(25) ?
what is different three logs in DB2?
What do you mean by NOT NULL WITH DEFAULT? When will you use it?
What is copy book?