12c Release 2

Data Redaction New Features in Oracle 12c Release 2

Data Redaction was introduced in Oracle Database 12c Release 1 (read a note on this) where we could hide or mask sensitive data in tables  from non-privileged users. The data was ‘redacted’ at query run time and was stored in the database in its normal non-redacted form. The redaction could You need to be logged […]

Oracle 12c Release 2 Multitenancy New Features

This note describes the new features related to the Oracle Database Multitenant option which have been introduced in Oracle 12c Release 2 (12.2.0.1). The hands-on exercises included in the note demonstrates the use of the following new multitenancy features: Hot Cloning Refreshable Pluggable Databases Support for pluggable databases with multiple You need to be logged […]

Oracle 12c Release 2 Partitioning New Features

A number of enhancements to the Oracle database Partitioning option have been introduced in Oracle Database 12c Release 2. These include: Automatic List Partitioning Multi-Column List Partitioning Read-only Partitions Filtered Partition maintenance operations Online conversion of non-partitioned to partitioned table Partitioned External Tables   Similar to the interval partitioning method You need to be logged […]

Oracle Database 12.2 New Feature – PDB Lockdown Profiles

In an earlier post I had mentioned one of the new features in Oracle Database 12.2 was the ability to set SGA and PGA memory related parameters even at the individual PDB level. So it enables us to further limit or define the resources which a particular PDB can use and enable a more efficient […]

Oracle Database 12.2 New Feature – PDB Lockdown Profiles

In an earlier post I had mentioned one of the new features in Oracle Database 12.2 was the ability to set SGA and PGA memory related parameters even at the individual PDB level. So it enables us to further limit or define the resources which a particular PDB can use and enable a more efficient […]

Oracle Database 12.2 New Feature – Pluggable Database Performance Profiles

In the earlier 12.1.0.2 Oracle database version, we could limit the amount of CPU utilization as well as Parallel Server allocation at the PDB level via Resource Plans. Now in 12c Release 2, we can not only regulate CPU and Parallelism at the Pluggable database level, but in addition we You need to be logged […]

Oracle Database 12.2 New Feature – Pluggable Database Performance Profiles

In the earlier 12.1.0.2 Oracle database version, we could limit the amount of CPU utilization as well as Parallel Server allocation at the PDB level via Resource Plans. Now in 12c Release 2, we can not only regulate CPU and Parallelism at the Pluggable database level, but in addition we can also restrict the amount […]

Oracle Database 12c Release 2 New Feature – Application Containers

One of the new multitenancy related features in Oracle 12c Release 2 is Application Containers. In 12c Release 1, we could have a Container database (CDB) host a number of optional pluggable databases or PDBs. Now in 12.2.0.1, the multitenancy feature has been enhanced further and we can now have not only CDBs and PDBs […]

Oracle Database 12c Release 2 New Feature – Application Containers

One of the new multitenancy related features in Oracle 12c Release 2 is Application Containers. In 12c Release 1, we could have a Container database (CDB) host a number of optional pluggable databases or PDBs. Now in 12.2.0.1, the multitenancy feature has been enhanced further and we can now have not only CDBs and PDBs […]

Oracle Database 12c Release 2 New Feature – Create Data Guard Standby Database Using DBCA

One of the real nice new features in Oracle 12c Release 2 (12.2.0.1) is the ability to create an Oracle Data Guard Standby Database using DBCA (Database Configuration Assistant). This really does simplify the process of creating a standby database as well and automates a number of steps in the creation process which were earlier […]

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