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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 11936how 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 17766If 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 18535Could 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 13860If TDQs are selfdestructive then why they are used? AND Why TSQs are preferred over TDQs?
IBM,
5 12259Looking at an CICS module how would one will identify that it is pseudo or full conversational?
IBM,
5 13328Cursors 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 33455Can 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 13465What 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 9144Would 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 7291What type of Call you would use if you don;t want the control back to the calling program?
TCS,
8 13260Scenario: 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 6882I 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 10864
Explain the difference between link and xctl?
How can the firstname and the lastname from the emp table be concatenated to generate complete names?
What is the need of a secondary index in IMS?
how do you reference the esds vsam file formats from cobol programs
How to override a dsn that is contained in a proc called by another proc? I need to do the override in the calling jcl?
Define dynamic processing?
How can we read records for specific member in CL? AND rpg?
What is the maximum number of pcbs allowed in a psb?
What is the difference between a return with transid and xctl?
Define a junction record in idms?
What is db2 connect?
What is db2 bind process?
Explain the function of the relative record data set?
What is query_cache_limit?
Explain how pa key is different from pf key?
