DBMS LAB

Paper Code: 
MCA 127
Credits: 
02
Periods/week: 
04
Max. Marks: 
100.00
Objective: 

Course Objectives

This course enables the students to

  1. Observe that how the real world data is stored, retrieved, and communicate under the DBMS environment
  2. Design a logical model which having the unique relation between the Data.
  3. Apply the query for the modification of the system.
  4. Develop a conceptual design which allows as to avoid anomalies in superior’s data.
  5. Discuss a system which allows restricting the uncontrolled exaction and providing rigorous variation of the task.

 

Course Outcomes(COs):

Learning outcomes

(at course level)

Learning and teaching strategies

Assessment

Strategies

CO49. Describe various data models and schemas used in database management systems.

 

 

CO50. Explain the fundamental concepts, data definitions and query processing tasks in relational query languages.

 

 

CO51. Recognize database design theory, and evaluate functional dependencies and normal forms in databases.

 

 

CO52. Formulate the operations of transaction and concurrent query processing tasks to obtain the correct results even under strict time constraints.

 

 

CO53. Interpret the foundational concepts of distributed databases. Illustrate several techniques related to transaction management and query processing in distributed database management systems.

Approach in teaching:

Demonstrations, implementing enquiry based learning, Application based examples

 

Learning activities for the students:

Discussions, Lab Assignments, Exercises based on real world problems.

 

Practical Exam

Practical Record

Viva Voce

Semester End Practical Exam

 

Unit I: 
Contents
  1. SQL data types, Operators, Literals, Constraints

 

  1. DDL Commands: Create Tables/Create Synonym /Create index /Views / Alter /    Drop/Truncate/Comment/Rename/DBCC (Database Console Commands)

 

  1. DML Commands:  Insert / Update / Delete / Merge/Lock Table

 

  1. TCL Commands: Commit / Rollback / Save-Points /Set Transaction

 

  1. DCL Commands: Grant / Revoke/Deny

 

  1. Simple Queries: Select / From / Where
  1. Group By/Having Clause
  1. Order By clause
  1. SQL Operators: Arithmetic / Logical /In / Like / Between
  1. Functions: Aggregate / Numeric / String / Date & Time / Logical
  1. Joins: Equi-Join / Natural Join / Self Join / Inner Join / Outer Join
  1. Unions / Intersection / Minus
  1. Subqueries or Nested Queries

 

Academic Year: 
2020-21
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