Database Management Systems DBMS Lab PCCSL408 Semester 4 KTU CS 2024 Scheme

 About Me

Scheme and Syllabus

Experiments






Build a web application based on sample database- use Php-MySQL

Comments

Post a Comment

Popular posts from this blog

DBMS Lab PCCSL408 2024 Scheme and Syllabus

  DBMS LAB (Commonto CS/CD/CR/CA/AD/AI/CB/CN/CC/CU/CI/CG)   Course Code PCCSL408 CIE Marks 50 Teaching Hours/Week (L: T:P: R) 0:0:3:0 ESE Marks 50 Credits 2 Exam Hours 2Hrs.30 Min. Prerequisites(if any) None Course  Type Lab Course  Objectives: 1.        To equip students with comprehensive skills in SQL,PL/SQL, and NoSQL databases.   2.        To enable the learner to proficiently design,implement,and manage relational and non- relational databases to meet diverse data management needs   Expt. No. Experiments 1 Design a database schema for an application with ERdiagram from ap roblem  description.   2 Creation of database schema-DDL(createtables...
Read more

Design a Database Schema for an Application Using ER Diagram from Problem Description

  Design a Database Schema for an Application Using ER Diagram from Problem Description 1. Aim To analyze a problem description, identify entities and relationships, draw the Entity–Relationship (ER) diagram, and convert it into a relational database schema with appropriate constraints. 2. Theory 2.1 ER Model The Entity–Relationship (ER) model is a conceptual data modeling technique used to represent real-world objects (entities) and the relationships among them. It provides a high-level view of a system and is typically the first step in database design. 2.2 Key Components Entity: A real-world object that is distinguishable from other objects. Examples: Student, Course, Employee. Attributes: Properties that describe an entity. Examples: StudentID, Name, DOB. Relationship: Describes how two or more entities interact. Examples: A Student enrolls in a Course. Cardinality Constraints: Define the number of instances participating in a relationship. One...
Read more