About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
CM22 IMS Physical Organization of Databases Unit 3 (HISAM)
Related Media
This unit provides an overview of the HISAM access method.
Topics covered include:
• HISAM storage format
• HISAM characteristics
• DBD coding
• PSB coding
After completing this unit, you should be able to
•Describe the physical characteristics of a HISAM database
•Code a DBD for a HISAM database
•Code PSBs to load and access the HISAM database
0:01:53 Hierarchic database records
0:06:20 HISAM storage format
0:53:53 Characteristics of HISAM
1:04:29 HISAM DBD
1:20:25 HISAM PSB
1:25:36 HISAM data sets
- Tags
- Appears In
Loading