Answer Posted / nitesh

SELECT TABNAME FROM SYSCAT.TABLES WHERE OWNER='<ownername>

eg. SELECT TABNAME FROM SYSCAT.TABLES WHERE OWNER='NITESH'

In case if at some point of time db2 is down, would that impact the pre-compilation process of a db2-cobol program?

1095

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what is utility for parm lib

2419

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What is ibm db2 connect?

1056

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What is the physical storage length of time data type?

1177

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How is the value function used?

1210

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SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.

2725

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Where do you specify them?

1372

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Mention the way of highlighting as well as putting a cursor to use in a cobol program.

1134

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What is db2 command?

1091

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I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?

2440

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what is the role of the cursor in db2?

1111

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How does a cursor work?

1041

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i want to maintain uniqueness on pdf without make lf??????????

2204

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What is syscat in db2?

1072

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What are host variables in db2?

1122

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