Define dl/i?
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15. Secondary indexes can be used with following databases a. HSAM,HISAM,HIDAM b. HIDAM, HISAM c. HDAM, HISAM, HIDAM d. All the above
Define dl/i?
Can a variable length segment be declared in IMS? If yes, what is the structure; If no, why?
What are the command codes and their purposes?
Can we use procopt on pcb and segment field (senseg)?
What is acbgen process?
What is the difference between HDAM & HIDAM DB types and when would you use each?
abt ssa.purpose of ssa
What are the advantages of a hierarchical database?
This question regarding Checkpoint. Suppose my program has checkpoint for every 100 records. If my program abends at 120 records, what will happen. I know first 100 records are committed and rest of 20 records where they gone and where they are stored.
Which command code can be used for backing up IMS database?
What type of pointers should you specify on the root segment of a HIDAM DB to improve sequential processing?