Various Constraints in DBMS | Database Management Systems

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What are constraints? Constraints are the rules enforced on table. These are used to restrict the type or...

Process Synchronization in Operating System

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Introduction Operating System involves execution of process which are parts of program under execution and is essential for...

ER model In DBMS

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INTRODUCTION ER model or entity relationship is a database model used for the design and representation of relationships between...

Virtual memory | Working of Virtual memory

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Introduction Virtual memory is a memory management capability of an operating system (OS) which uses hardware and software...

Data Definition Language: DDL SQL commands with examples

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▪ Data Definition Language (DDL) is a standard for commands that define the different structures of tables, functions or views in a...
Java vs Python - What’s Best

Java vs Python – What’s Best

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If you have at least some basic knowledge about programming languages, you must know Java has been extremely popular since it was...
Which Programming Language Should I Prefer

Which Programming Language Should I Prefer

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If you work with computers or have thought about trying to become a programmer or a developer. You may have asked yourself...

BITWISE OPERATORS IN CPP

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INTRODUCTION In programming, a bitwise operation operates on one or more binary representations of numbers.It is fast and simple...
keys dbms

Keys in DBMS | Database Management System

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What is a key? A key is a field, or combination of fields, in a database table to uniquely identify a row in the...
types of data models

Data Models in DBMS | Database Management system

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A Database model defines the logical design and structure of a database and defines how data will be stored, accessed and updated...
Interview Questions on Java - To Secure Developers Career

Interview Questions on Java – To Secure Developers Career

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Sometimes nervousness might take the lead and you might find yourself in a difficult situation, not knowing what to say or how...
AWS cloud

AWS: Introduction to AWS cloud practitioner

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Cloud computing: Instead of having and building our own data centers, we can access data centers and all of its resources via...

Differences of depression in Men

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Classic symptoms in Men and Women point 1). Depressed mood feelings sad or empty.

Lathe Machine | Different operation on a workpiece

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What is a Lathe machine? Lathe machine is the mother of all mechanical engineers. If you are a mechanical...
University culture in India should change

University culture in India should change

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Indian Universities There is an energy to Universities that spreads in other cities. This was the test that practiced...
7 tips to help you cope with exam stress

7 tips to help you cope with exam stress

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Exam Stress A little pressure can be something worth being thankful for: it acts as an inspirational push that...

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