New Features for DBA’s

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Oracle 20c: Datapump enhancements

Starting 20c, the following datapump enhancements are available as per new features guide which are more useful to DBA on day to day.

Resume Transportable Tablespace Jobs Oracle Data Pump resumes transportable tablespace export and import jobs that are stopped. Oracle Data Pump has the capacity to resume transportable tablespace export and import jobs. Due to errors, or other problems, you can find that transportable tablespace export or import jobs are stopped. Oracle Data Pump's capacity to resume these stopped jobs helps to save you time, and makes the system more available.

Include & Exclude in Same Operations Oracle Data Pump provides powerful, flexible inclusion and exclusion of objects for a job. Now, Oracle Data Pump commands can include both INCLUDE and EXCLUDE parameters in the same operation. By enabling greater specificity about what is being migrated, this enhancement makes it easier to migrate to Oracle Cloud, or to another on-premises Oracle

Oracle Data Pump Provides Optional Index Compression Oracle Data Pump supports optional index compression on imports, including for Oracle Autonomous Database. Oracle Data Pump supports adding, changing and eliminating table compression. Oracle Database 20c supports index compression as well by introducing a new TRANSFORM parameter clause, INDEX_COMPRESSION_CLAUSE. This clause enables you to control whether index compression is performed during import. Adding this clause also enables you to specify index compression on import with the autonomous services.

August 4th, 2020 | Tags: , , , , , | Category: 20c Database, 21c Database

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