Advantage of SQL

SQL Trigger As we have discussed SQL Trigger in SQL tutorial of tutoraspire so you can go through the concepts again to…

SQL Cursors As we have discussed SQL Cursors in SQL tutorial of tutoraspire so you can go through the concepts again to…

DBMS Tutorial DBMS Tutorial provides basic and advanced concepts of Database. Our DBMS Tutorial is designed for beginners and professionals both. Database…

Types of Databases There are various types of databases used for storing different varieties of data: 1) Centralized Database It is the…

Normalization A large database defined as a single relation may result in data duplication. This repetition of data may result in: Making…

SQL Clauses The following are the various SQL clauses: 1. GROUP BY SQL GROUP BY statement is used to arrange identical data…

Static Hashing In static hashing, the resultant data bucket address will always be the same. That means if we generate an address…

Notation of ER diagram Database can be represented using the notations. In ER diagram, many notations are used to express the cardinality.…

SQL Commands SQL commands are instructions. It is used to communicate with the database. It is also used to perform specific tasks,…

Testing of Serializability Serialization Graph is used to test the Serializability of a schedule. Assume a schedule S. For S, we construct…