how many maximum spaces could be given in o specs?
What is the default access path of a file?
what are the three line types in rlu ?
difference between sflrcdnbr and sflnxtchg?
during input operation which indicator position is seton if there is a record lock?
i have one physical file which is having two logical files. logical a have unique keyword and logical b doesnt have a unique keyword. can i give duplicate values while updating through physical file. if no why?
What are the different types of access paths maintained on the file?
what are the necessary keywords for the join logical file?
What is left outer join?
Show 2 ways to convert a date from YYMMDD to MMDDYY (MULT operation not acceptable)
Which of the following operations does NOT zero the field FLDA defined as 4,0? C MOVE *ZEROS FLDA C Z-ADD *ZEROS FLDA C Z-ADD 0 FLDA C MOVE *ALL'0' FLDA C SUB FLDA FLDA C MOVE '0000' FLDA C CLEAR FLDA C MOVE *BLANKS FLDA
what is meant by object lock requests,held locks and locks waiting to be applied(wrkobjlck) why should we apply for locks.Please explain sir.
how do you pass parameters in cl?