Browse by Category

All Articles

Archives

Cat(P)

by PIO TEAM on 20th Sep, 2024
The CAT operation concatenates two strings specified and places it in the result field...
Read More

Chain

by PIO TEAM on 20th Sep, 2024
The CHAIN operation retrieves a record from a full procedural file, sets a record...
Read More

Check(E)

by PIO TEAM on 20th Sep, 2024
Error handling while checking the non-occurrence of a character in a string. Program D...
Read More

Close

by PIO TEAM on 20th Sep, 2024
The CLOSE opcode is used to explicitly close a file. Program dcl-f emphdr disk...
Read More

Comp

by PIO TEAM on 20th Sep, 2024
The COMP opcode is used to compare two values. If Factor1>Factor2, High level indicator...
Read More

Define

by PIO TEAM on 20th Sep, 2024
Factor-2 represents the name of referenced dataarea name referred by result field. It can...
Read More

Delete

by PIO TEAM on 20th Sep, 2024
The DELETE operation deletes a record from a database file. EMPHDR A R EMPHDRR...
Read More

Div

by PIO TEAM on 20th Sep, 2024
It divides two numbers/variables and store the result in a variable. Example Program D...
Read More

Do

by PIO TEAM on 20th Sep, 2024
The Do-EndDo loop is used when we have to iterate over a block of...
Read More