Data-manipulation

The DELETE statement is your SQL cleanup crew, removing unwanted rows from a table with precision! 🧹 Use the WHERE clause to target specific rows or wipe out everything (while keeping the table structure intact). Perfect for maintaining data, clearing outdated records, or enforcing business rules. Dive in for a sample query to see DELETE in action! 💥

The INSERT statement is your ticket to adding new data to a database table! 🚀 Whether using INSERT INTO for a full row or specifying columns with INSERT INTO table_name (column1, column2, ...), it’s the key to growing your data. Dive in for a sample query to see it in action! 💾

SQL operators are the magic wands of databases, letting you filter, compare, and manipulate data like a pro! 🪄 From arithmetic (+, -, *, /) to comparison (=, !=, <, >), logical (AND, OR, NOT), and set operators (UNION, INTERSECT, EXCEPT), they give you precise control over your queries. 🚀 Plus, learn how the CAP Theorem shapes database design for SQL systems! 🌐

The UPDATE statement is your SQL toolkit for tweaking existing records! 🛠️ Modify column values, target specific rows with a WHERE clause, and level up with subqueries, joins, or CTEs. Use it wisely to keep your data on point! 🚀 Check out a sample query to see it shine! 💻