Table of Contents

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  1. Preface
  2. Backing Up and Restoring the Data Vault
  3. Configuring Centera as a Remote Data Vault Store
  4. Configuring Data Archive for a Legacy Source Using Legacy Adapters
  5. Data Archive Seamless Access for PeopleSoft
  6. Data Archive Transaction Restore API
  7. Dropping and Truncating Partitions in Data Archive
  8. How to Create Business Rules to Archive and Purge Transactional Data
  9. How to Uninstall Data Archive 5.1
  10. How to Uninstall Data Archive 5.3
  11. How to Use Scripts to Change Database User Passwords in the ILM Repository
  12. IBM DB2 Database Connectivity and Setup for Data Archive
  13. Installing Data Visualization
  14. Integrating Third-Party Schedulers in ILM Engine
  15. Parallel Processing in Data Archive
  16. Seamless Access Configuration for Siebel Applications
  17. Seamless Access Setup for Oracle E-Business Suite
  18. Using the Data Vault Service JDBC Driver to Connect to the Data Vault
  19. Using Multiple Engines in an ILM Environment
  20. Using PowerExchange ODBC Connections in a Data Archive Retirement Project
  21. Discovering Foreign Key Relationships in Enterprise Data Manager

Data Archive How-To Guide

Data Archive How-To Guide

How to Drop or Truncate Partitions from Multiple Tables

How to Drop or Truncate Partitions from Multiple Tables

To drop or truncate partitions from multiple tables, use one interim table. Since the interim table is populated with the table_owner, table_name, and partition_name, you can insert partitions from multiple tables into this single interim table.
The following figure shows the select statement:
Note that there is only one entity step to drop or truncate the partitions. The AA_PARTITION_PKG procedure truncates or drops partitions for all tables in the interim table where purgeable_flag='Y'.
The following figure shows the entity steps: