SQL (Structured Query Language) – DROP or DELETE Database
The SQL DROP DATABASE statement is used to drop an existing database in SQL schema. Syntax The basic syntax of DROP DATABASE statement is as follows − …
SQL Tutorials
SQL (Structured Query Language) – CREATE Database
The SQL CREATE DATABASE statement is used to create a new SQL database. Syntax The basic syntax of this CREATE DATABASE statement is as follows − CREATE …
SQL (Structured Query Language) – Expressions
An expression is a combination of one or more values, operators and SQL functions that evaluate to a value. These SQL EXPRESSIONs are like formulae …
SQL (Structured Query Language) – Operators
What is an Operator in SQL? An operator is a reserved word or a character used primarily in an SQL statement’s WHERE clause to perform …
SQL (Structured Query Language) – Data Types
SQL Data Type is an attribute that specifies the type of data of any object. Each column, variable and expression has a related data type …
SQL(Structured Query Language) – Syntax
SQL is followed by a unique set of rules and guidelines called Syntax. This tutorial gives you a quick start with SQL by listing all …
SQL (Structured Query Language) – RDBMS Databases
There are many popular RDBMS available to work with. This tutorial gives a brief overview of some of the most popular RDBMS’s. This would help …
