Category Archive: Oracle Database

Oracle Database 18c: My preferred new features for DBAs
  • 18
    Apr

Oracle Database 18c: My preferred new features for DBAs

Oracle Databse 18c comes with some cool new features for DBAs. In this article I'll list my preferred ones. Just one note: I think the name "Autonomous Database" is quite misleading, as it means that some of the new features...

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Create Sequence-Oracle Database 12c
  • 1
    Mar

Create Sequence-Oracle Database 12c

Database version : from Oracle Database 12cR1 Create sequence with session or global option When a sequence number is generated, the sequence is incremented, independent of the transaction committing or rolling back. SESSION option makes opportunity to create sequence that...

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LIST-PARTITIONED
  • 7
    Feb

LIST-PARTITIONED

Introducing the topic: In list partitioning, the database uses a list of discrete values as the partition key for each partition. You can use list partitioning to control how individual rows map to specific partitions. By using lists, you can...

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ORACLE 12 rel.2 – Partitioning new features
  • 5
    Gen

ORACLE 12 rel.2 – Partitioning new features

In Oracle 12c rel.2 a great number of enhancements to the Oracle database Partitioning option have been introduced. These include: Automatic List Partitioning Filtered Partition maintenance operations Multi-Column List Partitioning Online conversion of non-partitioned to partitioned table Read-only Partitions Partitioned...

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