What is meant by deadlock in db2?

1182

Explain the advantage of creating the acbs well ahead of time?

3522

How many bytes does a s9(7) comp-3 field occupy ?

912

What are the different rules for performing sort operation?

1160

i made it to stage 3 of an interview process wednessday they will quiz my knowledge again face to face for an analyst role recruiter said it will be based on Business requirements system is cobol and good ideas what they might ask etc

2547

Why cursor is used in db2?

994

What is the difference between plan and package in db2?

1053

can you please let me know if there is any walkins for COBOL/PLI/DB2/IMS/JCL in pune other than IBM and ITC infotech

2400

is delete operation supported in an esds? Is rewrite operation possible in esds?

1059

What is the mainframe testing? Categorize the mainframe manual testing?

917

What are the functions available in rexx?

891

Our issue is there seems to be a disconnect, or no link, between our SELECT statement and our SD. We had SELECT SORT-FILE and SELECT SORT-FILE ASSIGN TO SORTWRK. ASSIGN TO SORTWRK1 SORTWRK2 SORTWRK3 SORTWRK4. with SD SORT_FILE RECORD CONTAINS 7833 CHARACTERS. In either case, at run time, the system ignored our SORTWRK# DD statements and allocated 16 sort works with the SORTWK## naming convention. Any ideas why the system does not recognize the connection? We do not even need the SORTWRK DD statements. Thanks

2924

DB2 can implement a join in three ways using a merge join, a nested join or a hybrid join. Explain the differences?

2798

Explain how to differentiate call by context by comparing it to other calls?

1135

can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there

2423