How to save output of terminal command into a file on Ubuntu
The terminal is used to run different types of Linux commands. Sometimes the output of these commands requires for various purposes. There are multiple ways…
Learn by easy steps
The terminal is used to run different types of Linux commands. Sometimes the output of these commands requires for various purposes. There are multiple ways…
Many computer users are now using media websites regular basis for various purposes, such as entertainment, education or learning purposes. In Ubuntu operating system, you…
Different uses of REPLACE function in Oracle are shown here. Example-1: use of REPLACE in the string SELECT REPLACE( 'Oracle is a relational database system',…
Different uses of INSTR function in Oracle are shown here. Example-1: use of INSTR from the beginning of the string SELECT INSTR( 'Eat to live,…
Different uses of SUBSTR function in Oracle are shown here. Example-1: use of SUBSTR without length SELECT SUBSTR( 'Advanced Database Management System', 9 ) TEXT…
This tutorial will help you to learn the uses of major data types in Oracle. Example-1: Use of char, varchar2 and Date data types Create…