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Unit 15 Section 5: Annotated VSAM Print of the… duration 33 minutes 0 seconds Unit 15 Section 5: Annotated VSAM Print of the… Unit 15 Section 5: Annotated VSAM Print of the Primary Index Database (HIDAM), Part 3	Unit 15 Section 5: Annotated VSAM Print of the Primary Index Database (HIDAM), Part 3 This video describes the beginning of the PRINT of the first DATA-containing CI. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 15 Section 4: Annotated VSAM Print of the… duration 7 minutes 10 seconds Unit 15 Section 4: Annotated VSAM Print of the… Unit 15 Section 4: Annotated VSAM Print of the Primary Index Database (HIDAM), Part 2	Unit 15 Section 4: Annotated VSAM Print of the Primary Index Database (HIDAM), Part 2 This video describes the second CI of the ESDS main database data set. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 15 Section 3: Annotated VSAM Print of the… duration 9 minutes 9 seconds Unit 15 Section 3: Annotated VSAM Print of the… Unit 15 Section 3: Annotated VSAM Print of the Primary Index Database (HIDAM), Part 1	Unit 15 Section 3: Annotated VSAM Print of the Primary Index Database (HIDAM), Part 1 This video describes the items in the first page of a VSAM PRINT for the database data set that corresponds to the first CI of the HIDAM primary index which is a VSAM KSDS data set. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 15 Section 2: CI and Block Sizes and HIDAM… duration 6 minutes 42 seconds Unit 15 Section 2: CI and Block Sizes and HIDAM… Unit 15 Section 2: CI and Block Sizes and HIDAM Space Usage	Unit 15 Section 2: CI and Block Sizes and HIDAM Space Usage This video some items that should help you VSAM PRINTs, by providing a hexadecimal to decimal conversion table, VSAM’s numbering system, and how to find answers about HIDAM space usage. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 15 Section 1: Segment Format duration 10 minutes 18 seconds Unit 15 Section 1: Segment Format Unit 15 Section 1: Segment Format	Unit 15 Section 1: Segment Format This video describes the sequence in which various pointer types exist in the prefix of IMS segments. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 14 Section 6: Changes to Database Hierarchic… duration 10 minutes 17 seconds Unit 14 Section 6: Changes to Database Hierarchic… Unit 14 Section 6: Changes to Database Hierarchic Structure	Unit 14 Section 6: Changes to Database Hierarchic Structure This video describes how changes to the database hierarchic structure will require some database tool (such as IBM’s IMS Tools DB Segment Restructure), or a combination of standard utilities… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 14 Section 5: Database Segment Changes duration 16 minutes 6 seconds Unit 14 Section 5: Database Segment Changes Unit 14 Section 5: Database Segment Changes	Unit 14 Section 5: Database Segment Changes This video describes the impacts of changing database segments. Existing application programs need not be affected by adding new segments. Existing programs can process without even being aware that… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 14 Section 4: Impacts of Database Changes duration 8 minutes 48 seconds Unit 14 Section 4: Impacts of Database Changes Unit 14 Section 4: Impacts of Database Changes	Unit 14 Section 4: Impacts of Database Changes This video describes the impacts of making database changes, including what actions have no or little impact on application processing. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 14 Section 3: Database Design Considerations… duration 5 minutes 22 seconds Unit 14 Section 3: Database Design Considerations… Unit 14 Section 3: Database Design Considerations for Pointers	Unit 14 Section 3: Database Design Considerations for Pointers This video describes the following design considerations:Why you should validate your database design with some performance measurements Why you never specify a pointer that will never be used but… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 14 Section 2: Sequence Fields duration 8 minutes 2 seconds Unit 14 Section 2: Sequence Fields Unit 14 Section 2: Sequence Fields	Unit 14 Section 2: Sequence Fields The root segments of all database types, except for HDAM, require that a unique sequence field be defined. If no sequence field is defined for other (that is, non-root) segment types, IMS relies on… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 14 Section 1: Pointer Selection duration 10 minutes 38 seconds Unit 14 Section 1: Pointer Selection Unit 14 Section 1: Pointer Selection	Unit 14 Section 1: Pointer Selection This video describes physical child pointers, physical twin pointers, and secondary index pointers. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 13 Section 16: Lab 4: Database Recovery,… duration 40 minutes 54 seconds Unit 13 Section 16: Lab 4: Database Recovery,… Unit 13 Section 16: Lab 4: Database Recovery, Part 2	Unit 13 Section 16: Lab 4: Database Recovery, Part 2 This lab demo continues the discussion of IMS database backup and recovery utilities. ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 13 Section 15: Lab 4: Database Recovery,… duration 4 minutes 14 seconds Unit 13 Section 15: Lab 4: Database Recovery,… Unit 13 Section 15: Lab 4: Database Recovery, Part 1	Unit 13 Section 15: Lab 4: Database Recovery, Part 1 This lab demo shows you how to: Use the Database Image Copy utility and prepare JCL and utility control statements to run it Use the DB Change Accumulation utility and prepare the JCL and utility… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 13 Section14: DBRC and the Recovery Control… duration 17 minutes 54 seconds Unit 13 Section14: DBRC and the Recovery Control… Unit 13 Section14: DBRC and the Recovery Control Utility	Unit 13 Section14: DBRC and the Recovery Control Utility This video describes the JCL used to start the Recovery Control utility and Database Recovery Control (DBRC), which does two main tasks:Maintains an inventory of the status of system logs (e.g. OLDS,… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 13 Section 13: Database Backout Utility duration 9 minutes 44 seconds Unit 13 Section 13: Database Backout Utility Unit 13 Section 13: Database Backout Utility	Unit 13 Section 13: Database Backout Utility The Database Backout utility does this tasks:Removes database changes made during the execution of a DLI or DBB region Should also be used to backout database changes made by a BMP or MPP region… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP
Unit 13 Section 12: Recovery Considerations duration 3 minutes 56 seconds Unit 13 Section 12: Recovery Considerations Unit 13 Section 12: Recovery Considerations	Unit 13 Section 12: Recovery Considerations This video describes various recovery considerations such as:What frequency of image copy and change accumulation depends on. An image copy should be taken after a reorganization, database load, or… ims physical organization database course 2024 en-us english (u.s.) From 5500031CVP 5500031CVP