BCA – STUDY NOTES NEPAL

12 Java white paper Buzzwords that makes Java Special

June 23, 2023 Study Notes Nepal Posted in BCA, BIT, BSc.CSITTagged features of java progamLeave a Comment

Java was primarily developed to run on a great variety of computer systems and computer-controlled devices. It is also known as WORA (Write Once, Run Anywhere). So, the developers of the Java keep in mind to provide the users with various features that earn its popularity. These features also included in the white paper of […]

Variables in Java

June 23, 2023 Study Notes Nepal Posted in BCA, BIM, BIT, BSc.CSITTagged Instance variable in java, local variables in java, static variable in java, variables in JavaLeave a Comment

Variable is the reserved memory location in the main memory (RAM). It is made up of “vary + able” that means the value can be changed. The actual value in the memory location changes during the execution of the program. int number=50; //number is the variable Java Variables A variable is like a container that […]

Data Structure and Algorithm | Reference Notes

March 15, 2023 Study Notes Nepal Posted in 4th Semester, BCA, BIM, BIT, BSc.CSITTagged data structure and algorithm, dsa notes, dsa short question answer, study notes nepal1 Comment

Stack Stack is a data structure in which last element inserted is the first to come out, Last In First Out (LIFO). Static Stack is implemented with array, and pointer (end) for inserting and removing element from the array. Stack has push, pop, display methods. class stk{ int data[]; int top; public stk(){ data = new int[10]; top = […]

Unit 1: Orientation and First Steps

February 22, 2023February 22, 2023 Study Notes Nepal Posted in BCA, BIM, BIT, BSc.CSITLeave a Comment

PHP is a popular server-side scripting language that is used to develop dynamic web applications. Here are some orientation and first steps to get started with PHP: Install PHP: The first step is to install PHP on your computer. You can download the latest version of PHP from the official website. You may also need […]

Digital Logic | Notes | BSc.CSIT, BIM, BIT, BCA, BCIS, Computer Engineering

February 9, 2023February 9, 2023 Study Notes Nepal Posted in BCA, BIM, BIT, BSc.CSITTagged Basic Definitions; Axiomatic Definition of Boolean Algebra; Basic Theorems and Properties of Boolean Algebra; Boolean Functions; Canonical and Standard Forms; Digital Logic Gates, Digital Computers and Digital Systems; Binary Numbers; Number Base Conversions; Octal and Hexadecimal Numbers; Complements; Binary Codes, Introduction and Design Procedure; Adders; Subtractors; Binary Parallel Adders; Encoders and Decoders; Multiplexers and Demultiplexers; Read-Only Memory (ROM); Programmable Logic Array (PLA), Introduction; Flip-Flops; Triggering of Flip-Flops; Analysis of Clocked Sequential Circuits, Registers; Shift Registers; Ripple Counters; Synchronous-counters; Timing Sequences; Memory Unit, The Map Method; Two- and Three-Variable Maps; Four-variable Map; Product of Sums Simplification; NAND and NOR Implementation; Don’t-care ConditionLeave a Comment

Database Management System | Notes | BIM, BBA, BIT, BCA, BSc.CSIT, BBM, BCIS,

February 9, 2023 Study Notes Nepal Posted in BBA, BBM, BCA, BIM, BIT, BSc.CSITTagged Additional Operating, Assertion, Candidate key and Primary key): Primary Keys for Entity Sets and Relationship Sets. The Entity Relationship Diagram. Reducing E-R Diagrams to Tables: Representation of Strong Entity Sets, Constraints, Data Abstraction, Data manipulation Language, Data Models, Database system, Database System Architectures., Database users, Design of E-R Database Schema, E- R Diagrams, Entities and Entity Sets. Relationships and Relationship Sets. Attributes. Mapping Constraints. Keys (Super key, Entity-Relation Model, Fundamental Operations, Integrity Constraints, Join Operations, Modifying the database, Normalization, Physical Data Models. Instances and Schemes. Data Independence. Database Administrator. Database Users. Application Architecture (One tier, Purpose of Database Systems. Data Abstraction. Data Models: The E-R Model, Relational Algebra, Relational Data Model, Relational database design issues, Representation of Weak Entity Sets, Structure of Relational Database, Structured Query Language Data Definition Language, The Hierarchical Model, The Network Model, The Object- Oriented Model, The Relational Model, Transaction Control Language, Transaction Management, Triggers, two tier and n-tire). Overall Database System Structure and Components.3 Comments

This contents are for references purposes only. Look this content according to your syllabus. This contents covered syllabus for BBA, BIM, BCA, BSc.CSIT, BIT, BCIS, BBM, BBA-F, Computer Engineering. You can access others content from “DBMS Additional Files” Button.