what is term cua , saa?
how can database records be read without lock ?
Can level check error occur if we do chgpf?
What is program status data structure(psds) in as400?
what is the use of jdftval in join logical file?
which are the relational operators in rpg?
Why we are not able to perform insert delete and update operation in Join logical file?
what are various techniques to pass parameters from one program to another?
different type of cursor?
when are the unique constraints executed?
what is the purpose of ovrdta and ovrata keywords ?
give three main purposes of file specification ?
how will you search an array?
what is a join logical file?
how do you read changed records backward in subfile?