What is sql,joins,aggregate funct,create table,update,truncate and delete difference..

Question

Accepted Answer

SQL is a programming language used to manage and manipulate relational databases.

Joins are used to combine data from two or more tables based on a related column
Aggregate functions perform calculations on a set of values and return a single value
Create table is used to create a new table in a database
Update is used to modify existing data in a table
Truncate is used to delete all data from a table
Delete is used to remove specific rows from a table