Oracle Database from 18c and above can authenticate and authorize Microsoft Active Directory users with the database directly without intermediate directories or Oracle Enterprise User Security (like Oracle EUS 12c)…. Read more »
Do you want update all sequences? make it simple! If you ever do data refreshes from production to development or test environments you may run into an issue where your… Read more »
In this article we are going to see use of Oracle Block Change Tracking concept in 19c database. 19c-Block Change Tracking(BCT) Oracle 10g introduced the Block change tracking (BCT) feature… Read more »
History Since December 2015, Oracle released Oracle Standard Edition 2 (SE2), replacing the previous Standard Edition (SE) and Standard Edition One (SE1) releases. Customers on versions before 12.1.0.2 (running Standard… Read more »
Since the release of Oracle 12c it is now easier to move columns logically. Oracle 12c added support for making columns invisible and that feature can be used to rearrange… Read more »
Starting with Oracle 12c, Oracle supports Advanced Network Compression. Too bad, it is available as part of Advanced Compression option. Oracle compresses the data to be transmitted over network at… Read more »
Pre-Tasks If you root then execute su – oracle Then > . oraenv Write down: +ASM Before start with the Oracle Restart process you must stop the listener: [[email protected] ~]# crs_stat… Read more »
Oracle Database 19c and 18c JDBC drivers and Java connection pool (UCP) introduce several new features in the performance, high availability, security, and scalability areas. New connection and security features… Read more »
The unified audit trail, which resides in a read-only table in the AUDSYS schema in the SYSAUX tablespace, makes this information available in a uniform format in the UNIFIED_AUDIT_TRAIL data… Read more »
This article is intended to provide an example for how to audit access by proxy users using the Unified Auditing feature brought out in Oracle Enterprise Database 12c. The sample… Read more »