How do you convert flat files to VSAM files ?
Answer Posted / dev
u can not directly convert a flat file to vsam file because
vasam file have something called key filed which u need to
specify and it should be in some order asc/dsc or we can
say sorted on key filed and then we can copy the flat file
to vsam file
| Is This Answer Correct ? | 12 Yes | 4 No |
Post New Answer View All Answers
what is the purpose of the verify function of idcams?
Explain about the file objects in vsam?
What is the purpose of idcams?
how many buffers are allocated to vsam ksds and esds?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
Explain the device independent method to indicate where a record is stored?
What is a lds (linear data set)?
what does a file status of 02 on a vsam signifies?
write a program to read from a VSAM file , there will be a 5 records to create name. empno. resignation and address to update in a db2 table and call another program using dynamic call to find the matching fields in program 1 to update in db2 table. anybody pls send de program for dis ? thanks in advance...
What is the main purpose of having user catalog in vsam?
What does the keyranges parameter in define cluster commends do?
what is the use of the file status clause in the select statement in vsam?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
What is the function of entry sequenced data set?
what do you mean by the cobol record key clause in vsam?