Mastering SQL Commands for Database Control

SQL commands are the building blocks of database interaction and mastering them gives you total

control over data. SELECT retrieves specific data from tables, pulling exactly

what you need from massive datasets. INSERT adds fresh records into your database,

creating new entries whenever information arrives. UPDATE modifies existing records,

changing values without deleting the entire row. DELETE removes unwanted records permanently

from your tables. CREATE DATABASE establishes a brand new database from nothing.

CREATE TABLE builds the structure where your data lives. DROP TABLE deletes entire tables and

all their contents instantly. DROP DATABASE wipes out complete databases. ALTER TABLE changes