If we are using empty VSAM file, we can see this empty file by using FILE AID tool. How can we open empty VSAM file if you are using in Program..?
3 10361how to identify the file used in the JCL is an VSAM file. Just seeing the JCL code how can we track the file as VSAM file?
CSC,
6 15311If I have 5 Queries in a DB2 Cobol program , while precompiling how many DBRMs will get created and How many Plans and Packages will get created while Bind Process?
8 15314Could anyone please suggest me what is the maximum length of data that can be pass as input in //sysin dd * This was asked in interview. TIA
3 12038If TDQs are selfdestructive then why they are used? AND Why TSQs are preferred over TDQs?
IBM,
5 10229Looking at an CICS module how would one will identify that it is pseudo or full conversational?
IBM,
5 10922Cursors can be declared in both working-storage & procedure division, Agreed. But is there any difference? If could you please suggest what is the difference. TIA
8 29782Can we give the GSAM-PCB in between the DB-PCB'S like below? I/O-PCB DB-PCB1 GSAM-PCB1 GSAM-PCB2 DB-PCB2
IBM,
4 11259What is reference modification? What is UNION in sql and syntax? What is the difference between GDGS and VSAM? Which is prefer one? What is processing groups in endevor?
1 8068Would like to know if have an expecific command that returns a code or something about the execution of a CALLNAT. For example ... CALLNAT 'SUBPRG' [parameter] [parameter] ... [here comes a code or command that checks if the CALLNAT was successful]
1 6054What type of Call you would use if you don;t want the control back to the calling program?
TCS,
8 10630Scenario: I have 3 Input Files.Read the first i/p file and depending on certain business logic, I want to read wither i/p file-2 or i/p file-3.Now, depending on certain business logic applied to the record read from either file-2 or file-3, I decide to write them to either output file-2 or output file-2. Question: How many job steps are necessary to implement a solution for the above.
TCS,
2 5726I have a job which is a long-running one. Processes millions of records. Due to some run-time problem (not a problem due to the job/data) the job abends.What needs to be done to make the job complete successfully.
TCS,
4 9063
Name the three ways available for a program to position the cursor on the screen?
What is the use of the program list table?
Can you define bms?
How do define dynamic array in cobol.
How can a jobs execution priority be modified?
Can you define cics task?
Explain the cics command that is used for reading a record from the tdq?
If you are current on the owner of a set, what is the difference between an obtain next and obtain first in idms?
What do you understand by the term notcat 2 – gs?
When the like statement is used?
What is icm instruction?
How to receive data passed through jcl parm parameter in a natural program?
What is scrollable cursor in db2?
Is db2 free?
What action db2 takes when a program aborts in the middle of a transaction?
