Starting and stopping an Oracle ASM instance for Noncluster Databases

Starting and stopping an Oracle ASM instance for Noncluster Databases Oracle database is made up of memory structure, background processes, and database. This memory structure and background processes altogether called…

How to find table’s statistics are LOCKED or UNLOCKED in Oracle

Find table’s statistics are LOCKED or UNLOCKED in Oracle Table’s statistics is a key role in terms of performance along with the execution plan of SQL’s statements. Here we demonstrate…

How to Find Last Successful Login Date in Oracle

Find Last Successful Login Date in Oracle Oracle12c new features To find the last successful login date in oracle is now easy to retrieve from supporting version 12c onwards i.e…

Add datafile into tablespace in Oracle Most of the time due to the application’s DML operation, tablespace crosses their threshold. As everyone knows it’s a critical scenario, if we ignore/skipped…

Schema Refresh Using EXPDP-IMPDP command

Step by Step guide for Schema Refresh using DataPump Utility Oracle Data Pump is a high-speed data movement utility provided by Oracle (10g onwards). It’s an extension to the old…

How to check object count of a schema in Oracle

To Check the Object count of a Schema in Oracle Oracle object types are user-defined data types that make it possible to shape real-world entities such as customers and supply…

How to Check Connected Sessions along with Network Authentication in Oracle

How to check Connected Sessions along with Network Authentication in Oracle Here we are going to share SQL code to check connected sessions along with network authentications which show additionally…

What is Cluster and How can we find if a Database is running on Cluster

What is Cluster and How can we find if a Database is running on Cluster Oracle Real Application Cluster provides its users to run a single database into multiple servers….

Step by Step OPatch upgrade in Oracle

Step by Step Utility “OPatch” Upgrade along with Latest Download Binary in Oracle I was applying the October patch on my 12.2.0.1 Oracle home and it got failed with the…

How to check table or segments size in a schema in Oracle

To check the size of table or segments in a schema in Oracle In an Oracle database, a segment is a set of extents that contains all the data for…