IBM IMS Essentials Part 1: IMS Database Manager ...ntials Part 1: Database Manager you are introduced to the IMS Database Manager. IMS hierarchical databases are covered and the Data Language/I (DL/I) function codes used to query and update the databases within application programs. You are introduced to database change logging and the various database recovery utilities used in IMS. Finally you learn about IMS hierarchic access methods and more...
IMS Essentials Part 1 IMS Database Manager ...tials Part 1: Database Manager, you are introduced to the IMS Database Manager. IMS hierarchical databases are covered, and the Data Language/I (DL/I) function codes used to query and update the databases within application programs. You are introduced to database change logging and the various database recovery utilities used in IMS. Finally, you learn about IMS hierarchic access methods and more...