Mention data types used in db2 ?
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Can SQL statements/queries be included in a copybook?
What is SPUFI?
Define db2.
I have two tables A and B. Both tables are connected with SSN number as foreign key. I want to retrieve a column data from B table. How will you write a query?
How to resolve -407 sql code in DB2?
What is sqlcode -922 ?
What is db2 isolation?
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 else is there in the PLAN apart from the access path?
Give the name of some fields form sqlca.
What is a PLAN table? How will you use it? Give the various fields of PLAN table?
What is a DB2 plan?