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Shell script to run multiple sql query.
Running SQLPlus within a Bash Script: A Step-by-Step Guide
Running SQL\*Plus within Bash Script: Step-by-Step Guide
In this article, we will discuss how to run SQL\*Plus commands within a Bash script.
SQL\*Plus is a command-line tool that allows you to interact with an Oracle database using SQL and PL/SQL commands. By integrating SQL\*Plus commands into a Bash script, you can automate repetitive tasks, such as data backups, data loads, and report generation.
Prerequisites
Before we begin, make sure you have the following prerequisites:
- An Oracle database installed and configured
- SQL\*Plus client installed on your system
- A basic understanding of SQL and Bash scripting
Step 1: Create a Bash Script
Create a new file with a .sh extension, such as .
Step 2: Connect to the Oracle Database
To connect to the Oracle database, use the command followed by the connection string.
Step 3: Run SQL Statements
After connecting to the database, you can run SQL statements using the prompt.
Step 4: Exit SQL\*Plus
To exit SQL\*Plus, use the command.