CRTDTA AND CRTARA should be used along with?
Answers were Sorted based on User's Feedback
Answer / syam
No CRTDTA and CRTARA command in CL Ver.5.2. Question may be
wrong!
Available CL commands:
-----------------------
CRTDTAARA = Create Data Area.
CHGDTAARA = Change Data Area.
RTVDTAARA = Retrieve Data Area.
CRTDTAQ = Create Data Que.
UPDDTA = Update Data.
DSPDTA = Display Data.
Is This Answer Correct ? | 18 Yes | 2 No |
Answer / gb
It should be OVRDTA and OVRATR...and it should always be used along PUTOVR
Is This Answer Correct ? | 0 Yes | 0 No |
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?
Is it possible to create a logical file whose Physical file is not in same library?
hi iam very new to as400. i had created one physical file can any one tell command to enter data in to that
I want to change the attribute of field or want to add new field in existing PF but condition is format level identifier should not change, is it possible?
1. How can I create a LF using crtlf command based on a particular member in a multimember PF? Where I have to specify the member name? 2. How to differentiate between the types of join from a Join logical file DDS. Is it possible to have different types of Join Logical files? 3.Any performance difference between Opnqrf and Embedded SQL? When I should prefer Opnqryf and when SQL? 4. I know access path is the path chosen by the program to retrieve data. It can be of keyed access path or arrival sequence. *IMMED- *IMMED description says access path is updated each time record is added or deleted from a member. - What is updating here? *REBLD - The access path is completely rebuilt each time a file member is opened. The access path is maintained until the member is closed, then the access path is deleted. - I am not able to understand this completely. Could anyone explain these more clearly? 5.What is the purpose of using activation group. I know it is a resource allocator, but other than this any other benefits of using an activation group?
how to update physical file using logucal file with example
How to update physical file using logical file with example?
How many maximum record format a logical file have?
what is error handling concepts in cl
What is the primary file?
Can we concatenate fields in physical file? If yes how can we do?
what is the intractive job? what is the batch job ? how to change the batch job to interactive job?