Db2 12 for zOS Advanced Database Administration CV880G
- CMDBID 75983
- Course Code CV880G
- Duration 2 Days
IBM Analytics HDM Db2 for z OS Course
course overview
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Overview
This course will introduce the student to advanced database administration skills, including program preparation and the use of packages, online schema changes, partition management, and stored procedures; as well as performance and availability features of utilities (including LOAD, REBUILD INDEX, REORG, and UNLOAD). This course does not cover distributed data processing, nor does it cover data sharing.
Audience
Students needing to augment their skill set in administering a Db2 12 for z/OS database environment.
Skills Gained
Program preparation and the use of packages part 1
- Program preparation overview
- Execution time errors
- BIND actions
- Package status and REBIND
- Deleting a package
Determining the table/view qualifier
- Online schema changes part 1
- Changing data type
- Adding columns to a table
- Renaming columns in a table
- Renaming indexes
- Adding columns to indexes
Versioning
- Online schema changes part 2
- Pending online schema changes
- Dropping columns from a table
- Converting to UTS
- Other pending changes
- Impact of pending changes on immediate options
Restrictions and considerations
- Partition management part 1
- Adding partitions
Rotating partitions
- Partition management part 2
- Modifying limit keys
Rebalancing partitions
- Stored procedures part 1
- External stored procedures
- WLM-established application environments
- Altering and dropping a stored procedure
- Commands for stored procedures
- Execution privileges
Catalog information
- LOAD and REBUILD INDEX
- LOAD with parallel index build
- LOAD partitions in parallel
- REBUILD INDEX
- Inline image copies and statistics
- LOAD SHRLEVEL CHANGE
LOAD REPLACE SHRLEVEL REFERENCE
- REORG
- Performance features of REORG
- Online REORG
- Consideratons for PBG table spaces
Online REORG with LOBs (optional)
- UNLOAD
- Overview
- Image copy specification
- Table-only input specification
- SHRLEVEL option
Modes of operation
- Program preparation and the use of packages part 2 (optional)
- Table mirroring
- Package versioning
- Plan management
- Other REBIND PACKAGE options
Application compatibility
- Stored procedures part 2 (optional)
- Native stored procedures
Native procedure deployment
Prerequisites
- Familiarity with the z/OS operating system, including TSO, ISPF, and SDSF.
- Familiarity with SQL DML (SELECT, INSERT, UPDATE, DELETE, and MERGE) and DDL (CREATE, ALTER, DROP) statements
- Basic skills administering a Db2 12 for z/OS database environment, including the use of basic utilities, serialization, and basic database security.
Outline
Program preparation and the use of packages part 1
- Program preparation overview
- Execution time errors
- BIND actions
- Package status and REBIND
- Deleting a package
Determining the table/view qualifier
- Online schema changes part 1
- Changing data type
- Adding columns to a table
- Renaming columns in a table
- Renaming indexes
- Adding columns to indexes
Versioning
- Online schema changes part 2
- Pending online schema changes
- Dropping columns from a table
- Converting to UTS
- Other pending changes
- Impact of pending changes on immediate options
Restrictions and considerations
- Partition management part 1
- Adding partitions
Rotating partitions
- Partition management part 2
- Modifying limit keys
Rebalancing partitions
- Stored procedures part 1
- External stored procedures
- WLM-established application environments
- Altering and dropping a stored procedure
- Commands for stored procedures
- Execution privileges
Catalog information
- LOAD and REBUILD INDEX
- LOAD with parallel index build
- LOAD partitions in parallel
- REBUILD INDEX
- Inline image copies and statistics
- LOAD SHRLEVEL CHANGE
LOAD REPLACE SHRLEVEL REFERENCE
- REORG
- Performance features of REORG
- Online REORG
- Consideratons for PBG table spaces
Online REORG with LOBs (optional)
- UNLOAD
- Overview
- Image copy specification
- Table-only input specification
- SHRLEVEL option
Modes of operation
- Program preparation and the use of packages part 2 (optional)
- Table mirroring
- Package versioning
- Plan management
- Other REBIND PACKAGE options
Application compatibility
- Stored procedures part 2 (optional)
- Native stored procedures
Native procedure deployment
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