Mca
Dealing with Deadlocks in DBMS
Deadlocks In a database system with two or more transactions, deadlock occurs when each transaction waits for a piece o…
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notes
Explain Schema, Instance, Mapping
Schema Here, the database design is referred to as the DBMS schema. As an illustration, let's consider the employee…
notes
Difference Between Relational Algebra and Relational Calculus
Relational Algebra A procedural query language, relational algebra accepts instances of relations as input and returns …
notes
SQL Constraints
SQL Constraints The rules that restrict the kind of data that can be entered into a database are known as SQL constrai…
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DBMS Functions and Components
Functions of DBMS DBMS provides several functionalities, which are discussed below: 1. Data Storage Management Creating…
Mca
Database Recovery Techniques in DBMS
Database Recovery Techniques After a failure or corruption, database recovery is the process of returning a database …
notes
Storage Management in Oracle
Automatic Storage Management Automatic Storage Management (ASM), an Oracle Database feature, simplifies storage managem…
software-development
Difference Between Keypress, Keydown, and Keyup in JavaScript:A Beginner’s Guide to Understanding Keyboard Events
When typing on a keyboard, each keystroke initiates a specific response from the computer. In the context of…
web-developmet
Mastering Advanced JavaScript: Top 15 Topics to Elevate Your Coding Skills in 2025
Alright, let’s recalibrate—JavaScript is far from a trivial tool for superficial effects or basic UI tweaks…
HTML Table Attributes List with Examples
HTML tables remain a fundamental component for structuring and presenting data within web environments. Whether…
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