What is difference between alias and synonym in db2?
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what is the Foreign key? explain?
What is the SQL Communications Area and what are some of its key fields?
What are the various isolation levels possible?
what is differnece between DROP TABLE & DELETE TABLE .
Which transaction use a command thread ?
What is a view? Why use it?
For update of a row in cursors, when do we move value into host variable in cobol progrm? is it before open or before fetch ?
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?
What is the max length of sqlca?
What is a collection?
What are bind parameters in db2?
The only place of VSAM KSDS in DB2 is?