 Related Questions Latest Answer : Guys,As you are aware, RDW stands for Record Descriptor Award.This is the first 4 bytes in a VSAM - Variable Record Length file that stores the actual length of the record. This is hidden if you browse a VSAM file. In a VB file, realistically the record ... Latest Answer : EXPORT-IMPORT UTILITY is used to take a back along with the attributes of the VSAM file and restore the back with the same attributes respectively.We can use REPRO to take back up it will not copy the attributes of the file, it will only copy data ... Read Answers (5) | Asked by : soni sinha Latest Answer : What do you mean by record size? Are you asking about physical terms or logical? I can't say about current vsam but at one time the records were 512,1024,2048, and 4096. CIs which are the logical record could read multiple records and present them ... Read Answers (11) | Asked by : Ranjit Latest Answer : VSAM now can have 255 EXTENDS. ... Read Answers (5) | Asked by : raghu While designing vsam files,what's the best way to choose control interval size for the data and the index? Read Answers (5) | Asked by : vinay Latest Answer : Following steps will convert a sequential file to VSAM file.1. Sort the sequential fille, with SORT FIELD=NONE, to remove the duplicate key records.2. Define a VSAM file3. Use REPRO to copy the sequential file to VSAM file. ... Read Answers (5) | Asked by : Rajee Latest Answer : Prepare a RUNJCL and submit it. ... Read Answers (1) | Asked by : chinni Latest Answer : Are you sure? I didn't think you could create a VSAM data set without catalog entries because on the DASD VTOC when it is listed as VS, there are limited DSCB entries. I think that if you are creating a catalog entry for a VSAM data set, you must ... Read Answers (2) | Asked by : dsrcbalaji Latest Answer : Average record length is the sub parameter of record size, which need to be defined while defining the vsamfile. This sub parameter has a value which is less than or equal to another sub parameter of record size, the maximum record length. For a ... Read Answers (2) | Asked by : javid What is the difference between CI( CONTROL INTERVAL)and CA(CONTROL AREA). I refereed SAB A ZAMIR JCL What is the difference between CI( CONTROL INTERVAL)and CA(CONTROL AREA). I refereed SAB A ZAMIR JCL book in that he said collection of CI is called CA but in next page (286) he explained this with showing one CI as a CA. Can you please let me know the difference?
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