are there any useful c runtime apis that I can call from rpg iv?

900

What is %CHECK?

1035

How many maximum record format a logical file have?

763

what are the different commands used in rlu ?

1899

in conjunction with which statements can orxx and andxx conditions be used ?

1490

What is a query can be displayed without saving it?

872

when should I use method get, and when should I use method post in my cgis?

823

1. There is a file called Month. Month has 12 members called Jan, Feb, ..., Dec. How to design a rpg code which can access any member and show its content. (User can ask for any member when required)?

622

1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

703

explain the use of dftwrt display keyword?

1418

which program rpg or cl is efficent to update a transaction onto a database file and why ?

972

is this a rpg channel?

888

how you get the relative record in a subfile in which cursor is located?

833

what is the disadvantage of using global variable?

885

define the purpose of the *bcat function?

1163