notes
Scheduling in DBMS
A schedule is the sequence of actions that connects one transaction to the next. Scheduling is the process of schedulin…
notes
Relational Calculus in DBMS
Relational Calculus In DBMS, Relational Calculus is a unique technique to query creation. Relational calculus in DBMS i…
notes
Relational Algebra in DBMS with Examples
Relational Algebra Relational algebra is a procedural query language that accepts instances of relations and returns …
notes
Indexes in DBMS
Indexes SQL indexes are specialized lookup tables that help the database search engine get data faster. In simple word…
notes
Benefits and Need of Normalization in DBMS
Benefits or Advantages of Normalization 1. Reduces Size Normalized data occupies the same space as unnormalized data, …
notes
Database Management System
Database Management System A software program for building and maintaining databases is called a database management sy…
web-developmet
Which Programming Language is in Demand in the USA?
In the rapidly evolving world of technology, the demand for programming languages in the USA fluctuates based on indust…
web-developmet
HTML Attributes List with Example
HTML (HyperText Markup Language) attributes are special keywords used within tags to modify the behavior or appearance …
tricks
SEO Interview Questions for Freshers with Answers
Search Engine Optimization (SEO) is a vital digital marketing skill that enhances a website's visibility on search …
sql-commands
SQL Short Notes PDF FREE Download
What is SQL? SQL stands for Structured Query Language . This database language is mainly designed for managing and mani…
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