From 7fef9c17fa23e8fe97513c78a43dbc329561786e Mon Sep 17 00:00:00 2001
From: Prathamesh Mulay <76168141+prathamesh168@users.noreply.github.com>
Date: Mon, 1 Jan 2024 18:54:04 +0530
Subject: [PATCH] Update mysql.sh

Added the CRUD operatinos
---
 databases/mysql.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/databases/mysql.sh b/databases/mysql.sh
index 075e6098..54a78a49 100644
--- a/databases/mysql.sh
+++ b/databases/mysql.sh
@@ -16,3 +16,32 @@ GRANT ALL PRIVILEGES ON prospectwith.* TO 'power'@'localhost' WITH GRANT OPTION;
 CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password'; # Create user
 
 mysql -u root -pmypassword -e "MY SQL QUERY" &>> query.log & disown # Run SQL query in the background
+
+# *****************************************************************************
+# CRUD Operations
+# *****************************************************************************
+
+# create
+CREATE DATABASE new_dateabase; # cerates new database
+
+CREATE TABLE table_name (
+col_name int # datatypes: int, varchar, char, binary, image, date, DateTime 
+col_name PRIMARY KEY UNIQUE NOT NULL AUTOINCREMENT; # it will create col_name as primary key for table which is unique and  not null. AUTOINCREMENT start from 1 and it will increase after every insert
+
+
+);
+
+# Read 
+SELECT * FROM table_name; # select all columns and rows from that table
+
+SELECT col1, col2 FROM table_name WHERE condition; # select data which will satisfy all conditions and specific columns like col1 and col2
+
+# Update 
+update table_name SET col = xyz WHERE condition; # It will update specific columns for rows that meet given conditions.
+
+# Delete
+DELETE FROM table_name WHERE condition; # it will delete all rows that meet given condition.
+
+DROP table_name; # delete the table from the database.
+
+TRUNCATE table_name; # delete all rows and free up space in the database.