Basic Administration 12c/19c – Imp!!
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Dataguard Configuration with DG Broker using Active Duplicate in Oracle !!
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Read moreExposure to commands in Splunk – Part I
Stats: The stats command is used to calculate summary statistics on the results of a…
Read moreHow To Purge The UNIFIED AUDIT TRAIL ?
Oracle Database – Enterprise Edition – Version 12.1.0.1 and later The unified audit trail can…
Read morePatching !!
In which months oracle release CPU patches? JAN, APR, JUL, OCT When we applying single…
Read moreOverview
Splunk is a software platform to search, analyse & visualize the machine generated data gathered…
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There are 3 different roles in Splunk in order it is Users, Power User &…
Read moreModes of Searches
Splunk provides you with 3 different modes of Splunk searches i.e. Fast, Smart & Verbose.…
Read moreMeta-Data’s
The Meta-data is generally the first command of the search. As a best practice, we…
Read moreSQL Developer
SQL Developer is a convenient way for database developers to edit and develop basic tasks…
Read moreParameter Files in Oracle
To start a database instance, Oracle Database must read either a server parameter file, which…
Read moreSPLUNK’s Dashboard
Overview Dashboards in Splunk are used to represent meaningful information’s in a graphical or statistical…
Read moreRunning nohup commands
The nohup command runs the command specified by the Command parameter and any related Arg…
Read moreSplit Brain Syndrome in RAC
Where two or more instances attempt to control a cluster database. Each node in this…
Read moreAbout Oracle Database Release Numbers
Oracle products follow a custom release-numbering and -naming convention. The "c" in the current release,…
Read moreHow INSERT Statement get executed in Oracle??
1. As a laymen, consider a user/application requests a connection request to the Oracle database…
Read moreWhat Are Root.sh And OrainstRoot.sh Scripts ?
The orainstRoot.sh and root.sh scripts are created in the last phase of installation and stored…
Read moreVoting Disk in Oracle RAC
Voting disks manage information about node membership. Each voting disk must be accessible by all…
Read moreOracle Local Registry (OLR) in RAC
Oracle Clusterware includes three components: voting disks, Oracle Cluster Registry (OCR), and Oracle Local Registry…
Read moreOracle Wait Events : ” enq: TM – Contention “
Enqueues are locks that coordinate access to database resources. This event indicates that the session…
Read moreOracle Wait Event : ” db_file_scattered_read “
This wait indicates that we are waiting for a read operation which reads a number…
Read moreOracle Wait Events : ” db_file_sequential_reads “
This event signifies that the user process is reading a buffer into the SGA buffer…
Read moreWhat is Global and Local Inventory in Oracle?
Overview of Inventory: The inventory is a very important part of the Oracle Universal Installer.…
Read moreOracle Wait Events : ” enq: TX – Row Lock Contention “
TX lock contention is an application coding, design and usage problem and can ONLY be…
Read moreHow to Identify and Remove the duplicate rows in a Table?
In case if we want to identify duplicates rows of a table and want to…
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