Constraints in SQL
Constraints in SQL means we are applying certain conditions or restrictions on the database. This further means that...
SQL View
SQL provides the concept of VIEW, which hides the complexity of the data and restricts unnecessary access to the data...
SQL Subquery
The Subquery or Inner query is an SQL query placed inside another SQL query. It is embedded in the HAVING or WHERE cl...
TCL Commands in SQL
In SQL, TCL stands for Transaction control language. A single unit of work i...
Types of SQL Commands
SQL is a structured query language, which is used to deal with structured data. Structured data is data that is gener...
Ansible Tutorial
Ansible tutorial provides basic and advanced concepts of Ansible. Our Ansible tutorial is designed for beginners and...
