IMS DB database

Full vs Fast-path vs HALDB vs DEDB

The clear difference of Full function, Fast path and HALDB databases that are very frequently used in IMS DB database environment. Each architecture has its own merits and de-merits. Read more.

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IMS DB- SENSEG and SENFLD in PSB

Sensitive Segments: In a PSB maximum of 30,000 SENSEG statements we can code as per IMS V11. In PSB macro; Col…10      Col..16                                                                Col…72 PCB             TYPE=DB,DBDNAME=DATABASE,           X                      PROCOPT=A,KEYLEN=22

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