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What is SPUFI?
SPUFI stands for SQL processing using file input. It is the DB2 interactive menu-driven tool used by developers to create database objects.
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How many rows will the query return ?
Table1 has 6 rows and Table2 has 6 SELECT * FROM Table1, Table2; a.6b.12c.36d.720e.Cannot sayrows.36
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How do we know that NULL value has been selected for a nullable column
?a.Check if equal to NULLb.Use null indicator, 0 indicates nullc.Use null indicator, -1 indicates nulld.Use null indicator, -2 indicates nulle.None of the above.Use null indicator, -1 indicates null
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DB2 control structure
A control structure used by DB2 to communicate with the application program isa.Address spaceb.Authidc.Threadd.Viewe.String
Thread
Ans