How does coalesce work?
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What is DYNSLT keyword? How do you perform selection using DYNSLT
what is the total syntax for fetch ? can any one please give me all the details of fetch ? thx
What is ALTER ?
When is the results table for the query in a DECLARE CURSOR statement created?
Comment whether the cursor is closed during commit or not.
Can a Db2 table data be retrived through JCL?
what's the best lock size that you could use when you create a tablespace?
What is the cobol picture clause of the db2 data types date, time, timestamp?
What does db2 stand for?
For unmatched rows returned from an outer join, the column values in the other table are set to null e.g If A OUTER JOIN B returns some unmatched rows from A, the corresponding column values in B will be set to null. What can be done so that a null value is not displayed for these columns?
Suppose we are doing transaction in a table and abend happened in between. Suppose i have completed the transaction upto X rows and I want to start the transaction again where the abend happened. I don't want to do the transaction from the first record. Then what i have to do.
What is role in db2?
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