SQL

Structured Query Language for managing and manipulating relational databases

📄️ Data Types in SQL

In SQL, data types specify the type of data that a column can hold.

SQL constraints are rules enforced on data columns in a table to ensure data

In a relational database, the concept of relationships between tables is crucial

In SQL, commands are grouped into four main categories based on their

A transaction is a sequence of one or more SQL operations that are executed as a

CRUD is an acronym that stands for Create, Read, Update, and Delete, which are

Unlike traditional relational databases (SQL), which use structured tables and