How do you select a row using indexes in db2?

1133

What is the clustering index in the db2 database?

1001

What is the difference between comp and comp-3 usage?

1197

difference between tsq and tdq?

1209

Define db2.

1108

Before you give the explain statement, what are the prerogatives?

1028

How do define dynamic array in cobol. how do you define single dimensional array and multidimensional array in your cobol?

1241

What is the utilization of copybook in cobol?

1185

Can you define bms?

1049

Explain the primary significance of intra-partition and extra-partition tdqs ?

1071

does uni-rexx give me any capabilities designed specifically for the unix environment?

975

I have one input file and some 40 tables, I want to read input file and compare the input file value with the table value if it is present then we have to update with new value, this should be repeated for all 40 tables and we are reading only one input file, for this is there any REXX program or job or routine to accomplish above requirement. components of the requirements; 1. One input file 2. 40 DB2 tables 3. we have to read from the input file and compare with table value, if present then update with new value (this should be recurssive for all 40 tables for every record of input file). 4. quick help is appreciated.

2369

Explain how DSECT parameter is used in BMS ?

1203

Is it possible that the redefines clause has different picture clauses compared to the one it redefined?

1146

how can you copy to a vsam cluster?

1143