How to read records in reverse order in flat file?
hi iam learning mainframes,can anybody tell me how to check JCL errors.(after submiting the JCL we have check in spool or is there any other method)
Can we find specific member without knowing the name of PDS or can we search a member to which PDS it belongs to? if so how?
What is the meaning of the EXEC statement keyword, COND? What is its syntax?
how 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?
When The Define Jcl Is Not Available, How Can You Get Information About A Vsam File's Organisation ?
what is the meaning of 'sysin dd dummy'
how to identify a vasam dataset by seeing in 3.4(browse)
how to convert a file form fixed Length to variable length?
Step 1 RC 4 Step 2 Step 3 I want to know the COND parameter which can be coded in step 2 or 3. Step 2 should be executed based on Step 1 RC and Step 3 should not be executed based on step 1's RC
how to count the number of members in pds?
What do we mean by 'Virtual storage' for a dataset and for a JOBSTEP ? What is the significance of the following statement for a programmer 'Virtual storage results in program addresses being independent of the addresses that actually exist in a computer' ?
Is it possible to left uncode disp?