In general, only application designers using the programming interfaces to Oracle Database are concerned with which types of actions should be grouped together as one transaction. Transactions must be defined p
Here are the steps for preconfiguring a system for Oracle Database installation usingoracle-rdbms-server-11gR2-preinstall. Remember, the steps are the same when using theoracle-rdbms-server-12cR1-preinstallpackage; you simply need to change the name of the RPM package during the yum installatio...
Here are the steps for preconfiguring a system for Oracle Database installation usingoracle-rdbms-server-11gR2-preinstall. Remember, the steps are the same when using theoracle-rdbms-server-12cR1-preinstallpackage; you simply need to change the name of the RPM package during the yum installatio...
Added in Oracle Database 18c,PTFs enable you to define the shape of a result set. So you canadd or remove columns from the input tablebased on the parameters you pass. The engine of a PTF is a package that has two core components: Thedescribefunction which sets the columns in the outp...
While Oracle Database can combine B-trees (via a "bitmap conversion from rowids"), this is relatively expensive. In general to get the same performance as the three bitmaps, you need to place all three columns in a single index. This affects how reusable an index is, which we'll come...
Description:- In Oracle Database 12c Release 1 the concept of multitenant environment has been introduced. The multitenant architecture enables an Oracle database to function as a multitenant container database (CDB) that includes zero, one, or many cust
Oracle Database - Enterprise Edition - Version 12.1.0.1 and later: How to resolve database crash issues with large memory_target set to over 250 Gig
Oracle Cloud Infrastructure - Database Service - Version N/A and laterOracle Database Exadata Express Cloud Service - Version N/A and laterOracle Database Backup Service - Version N/A and laterOracle Database Gateway for Teradata - Version 11.1.0.6 to 12.1.0.2 [Release 11.1 to 12.1]Oracle ...
Use this procedure to configure the Oracle database using Veritas Volume Manager software. Note – You can run this procedure only in the global zone. Configure the disk devices for the VxVM software to use. See theSun Cluster Software Installation Guide for Solaris OSfor information about how ...
There are three main ways to migrate a database to the public cloud: 1. Virtual Machines: Can be combined with (IaC) solutions like Ansible. Examples include: Postgres with RepMgr on AWS Elastic Compute Cloud (EC2) EDB Postgres Advanced Server with EDB Failover Manager Postgres ...