Top 10 Career Options in USA after BCA and MCA in USA If you hold a Bachelor of Computer Applica…

Data recovery is one of the most important components of (DBMS). It ensures that data remains consistent and accessible…

Structured Query Language SQL (Structured Query Language) is a database administration language that involves database …

What is ORACLE Database? Oracle Database's fundamental job is to organize and structure data so that it may be stor…

View A view is a table whose rows are not explicitly stored, a view is a virtual table based on the result-set of an SQ…

Deadlocks In a database system with two or more transactions, deadlock occurs when each transaction waits for a piece o…

Schema Here, the database design is referred to as the DBMS schema. As an illustration, let's consider the employee…

Relational Algebra A procedural query language, relational algebra accepts instances of relations as input and returns …

SQL Constraints  The rules that restrict the kind of data that can be entered into a database are known as SQL constrai…

Functions of DBMS DBMS provides several functionalities, which are discussed below: 1. Data Storage Management Creating…

Database  Recovery Techniques  After a failure or corruption, database recovery is the process of returning a database …