Table of Contents
Information Management System (IMS) is a hierarchy database built with the capability to process the extensive transactions. AWS Blu Insights support following statements in IMS.
Program Specification Block (PSB) File
PCB TYPE
PSB uses Program Communication Block (PCB) to define the database to be accessed by the application program. The database information is stored in the Database Description (DBD) file.
label PCB TYPE=DB,DBDNAME=dbd-file
label PCB TYPE=GSAM,DBDNAME=dbd-file
Where dbd-file
is name of the DBD file and label
is the optional.