Answer Posted / sesha

BIND the application again, using the DBRM for the
application program that matches the object module.
In load module we can check timestamp.
for timestamp token Plan, check for BOUNDTS in
SYSIBM.SYSPLAN

What is a db2 schema?

1296

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How to execute stored procedures?

1175

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run jcl for cobol+db2 pgm?.. //jobcard //step001 exec pgm=ikjeft01 //systin dd * DSNSYSTEM(--------) RUN PROGRAM(MYPGMNAME) PLAN(-----), LIB(-------), PARMS(------) /* WHAT WILL U GIVE INSIDE THE BRACKETS... WHAT IS PLAN,PACKAGE,BIND?..PLAN N PACAKGES ARE GENERATED BY ?...

4372

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What os does db2 run on?

1047

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I HAVE 500 ROW TO UPDATE I WOULD LIKE TO USE ROLLBACK ALONG WITH COMMIT.WHAT IS THE SYNTAX TO CODE COMMIT AND ROLLBACK FOR EVERY 100 ROWS.AND HOW THE CURSOR ROLLBACK TO THE LAST COMMITTING POINT.

3263

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What is the use of with ur in db2?

1108

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What is the role of data manager in the db2 database?

1155

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What is the syntax for FETCH in DB2 ?

1267

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Is it possible to alter a table – for example adding a column, when another user is accessing or updating some columns?

1145

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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.

2722

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What is cursor stability in db2?

1414

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What is buffer pool and list some of them?

1093

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What is the difference between db2 and oracle?

1178

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How is a typical db2 batch pgm executed?

1225

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For a db2 column that is being defined as decimal (11, 2), discuss the cobol picture clause.

1159

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