Why journalling is compulsory before commitment control?
Answer / suresh ch
for suppose if you deleted 1 st record and tried to delete the 2nd record but you encoutered the exception then system rollback the records from journal receiver
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what is exception and how many types of exception
Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?
one physical file can have how many max of logical files? what is the primary file?
YOU CAN DELETE THE RECORD SPACE PERMENANTLY IN PHYSICALFILE THROUGH CL?
I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?
How to index LF by relative record no (RRN)
What is the interactive job? What is the batch job? How to change the batch job to interactive job?
how can we write LF using flatfile.
wirte a simple program for read file in cl
How to retrieve a physical file after deleting that?
How to know logical file belongs to which physical file without source?
If we use the file level keywords like LIFO, FIFO, FCFO in a file, can we see the impact of it by doing the run query of the file? if not how can we see the impact of these keywords.