Monday, October 26, 2020
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    Oracle DBA Tips

    What was new in Oracle 12c

    Blog post explains in detail Oracle 12c new features for Developers including in-memory and Advanced Index Compression.

    Query Rewrite functionality

    The article explain in detail query rewrite functionality in materialized view with parameter control in Oracle database.

    How to convert single Instance to RAC?

    Blog post explains how to convert single instance to Oracle RAC manually.

    How to find out High CPU culprit

    Article shows how to find high CPU usage in database server and resolve this issue.

    What is Event Tracing

    Detail explanation of What is Event Tracing and usage with accurate commands and example of event tracing in Oracle database.

    Differences of Filesystems

    Blog post provides basics of file systems. Differences of File systems for improving performance of databases.

    ORA-00600: internal error code, arguments: [6006]

    Article explains root cause of ORA-00600: internal error code, arguments: [6006] with workaround and solution.

    Oracle DBA Tutorial on Unix and Linux

    Oracle DBA Tutorial for Unix and Linux getting more ideas about system resource information gathering.

    Why Does It Seem Unusual, But Stress Upon Oracle Database Upgrades?

    Article explains about what kind of issue you will face during upgrade of Oracle database and why it necessary.

    Can We get Oracle 19c Standard Edition?

    Does Oracle standard edition available from 19c introduction? This article provide detailing on Oracle standard edition and SE2.

    GUI DBCA tool the error code “Exception:TNS-04414

    This blog post explains what is the solution of error Exception:TNS-04414 with root cause.

    Deprecated Initialization Parameter in Oracle 12c Release 2

    There are lots of parameters deprecated in Oracle 12c. Here are list of those initialization parameters.
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    Five Reasons Why Database Outsourcing

    The blog post explains why database outsourcing and remote dba support becomes most popular during present time of Covid-19 Pandemic.

    Hardware of Database Server

    The blog post explains how to choose best hardware of your database server for getting high performance and security.

    oracle 19c new features – Automatic Indexing

    A major Oracle 19c autonomous database new Feature automatic indexing using DBMS_AUTO_INDEX some details and how to article.

    Differences Raw Device, ASM Device and CFS

    The article explains basic differences of ASM device, raw device and Oracle cluster file system cfs with fundamentals