CM22 IMS Physical Organization of Databases Unit 4 (DBD/PSB/Data Sets/JCL)

This topic provides an overview of the relationships between DBDGEN, PSBGEN, execution JCL, and database data sets.

After completing this unit, you should be able to

•Describe the relationships between DBDGEN, PSBGEN, execution JCL, and database data set allocation

Student Notes : https://ibm.box.com/s/z7yf7vrj1t7lyfeg4q1fj4psf428azv3

0:01:18 DL/I Names relationships  

0:06:26 DL/I execution-time relationships example