Srini

SQL Query: How to Check Index Space

Here are the top SQL queries how used to know index size. Explained views to refer to as a user /or as a DBA.

Here’s a way CICS supports for DevOps process to speed up the deployment.

A helpful guide on Linux egrep and fgrep commands and usages explained with examples.

Explained how to create a table from an existing table in oracle. Two queries creating structure only and table with data you will find here.

Here are SCP and CP copy commands in Linux and explained with examples.

The “Insert Into with Select” statement in SQL allows transferring and manipulating data between tables efficiently.

Here are the top 3 approaches you can try in MySQL and other databases to delete table.

Here’s an easy way to make file or directory sharable in Linux

Here are the top examples of the Python datetime module and its top four classes.

Here are the user-defined data types that you can create in Zos, Linux, UNIX, and Windows explained.

Here are the data types in python of each category explained and given classifications for each type.

Here’s a way to convert string to date in python using strptime method.