Category: 01. SQL Database

SQL CREATE TABLE statement is used to create table in a database. If you want to create a table, you should name the table and define its column and each column’s data type. Let’s see the simple syntax to create the table. The data type of the columns may vary from one database to another.…

Suppose database users and administrators want to perform some operations on tables, views, and indexes on the specific existing database in SQL. Firstly, they have to select the database on which they want to run the database queries. Any database user and administrator can easily select the particular database from the current database server using…

In some situations, database users and administrators want to change the name of the database for some technical reasons. So, the Rename Database statement in SQL is used to change the name of the existing database. Sometimes, the Rename Database statement is used because the developers think that the original name is not more relevant to the…

The SQL Drop Database statement deletes the existing database permanently from the database system. This statement deletes all the views and tables if stored in the database, so be careful while using this query in SQL. Following are the most important points which are required to learn before removing the database from the database system:…

In SQL, the ‘Create Database’ statement is a first step for storing the structured data in the database. The database developers and the users use this statement in SQL for creating the new database in the database systems. It creates the database with the name which has been specified in the Create Database statement. Syntax…