WitrynaIt covers the definition of IMS Control Blocks (DBD and PSB), and the characteristics of HISAM, HDAM and HIDAM, PHDAM, and PHIDAM (HALDB) organisations. The physical structure of these database types is examined in detail, and the reasons for choosing a particular organisation to match an application's needs. WitrynaA database PCB (DB PCB) is the PCB that defines an application program’s interface to a database. One DB PCB is needed for each database view used by the …
IMS V13 - システム・ユーティリティー - プログラム仕様ブロッ …
Witryna17 lip 2010 · MPP (Message Processing Program) For Online programs ( IMSDC) only. PSB used by a MPP program cannot be used by another programs simultaneously. … WitrynaFile-AID for IMS/ISPF analyzes the designated PSB to determine which databases are included and what processing options are provided. The users can then designate which databases they want to use. Users can exclude segments if they want. File-AID for IMS/ISPF then initiates DL/I or BMP processing using the designated PSB. fisher island miami ferry schedule
IMS V13 - Appl. programming - DLI, DBB, and BMP region types …
WitrynaThe ims_dbd_gen and ims_psb_gen modules can be used to generate the associated IMS database descriptors (DBDs) and program specification block (PSBs) to be used with the ims_acb_gen module. The DBD and PSB control blocks will be merged and expanded into an IMS internal format called application control blocks (ACBs). … WitrynaPoints to note −. The field in the index source segment over which the secondary index is built is called as the secondary key. Any field can be used as a secondary key. It … WitrynaIMS 13. Resources. IBM Support Portal. Get assistance for the IBM products, services and software you own. IBM Fix Central. Provides fixes and updates for your system's … canadian plate and profile