DBMS-LAB SYLLABUS

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY

KAKINADA

II Year B.Tech. CSE -II Sem               T P C

                                                 0 3 2

DATA BASE MANAGEMENT SYSTEMS LAB

Objectives:

· To teach the student database design and query and PL/SQL.

Recommended Systems/Software Requirements:

· Intel based desktop PC

· Mysql /Oracle latest version Recommended

1) Creation, altering and droping of tables and inserting rows into a table (use constraints while

creating tables) examples using SELECT command.

2) Queries (along with sub Queries) using ANY, ALL, IN, EXISTS, NOTEXISTS, UNION,

INTERSET, Constraints.

Example:- Select the roll number and name of the student who secured fourth rank in the class.

3) Queries using Aggregate functions (COUNT, SUM, AVG, MAX and MIN), GROUP BY, HAVING

and Creation and dropping of Views.

4) Queries using Conversion functions (to_char, to_number and to_date), string functions

(Concatenation, lpad, rpad, ltrim, rtrim, lower, upper, initcap, length, substr and instr), date

functions (Sysdate, next_day, add_months, last_day, months_between, least, greatest, trunc,

round, to_char, to_date)

5) i)Creation of simple PL/SQL program which includes declaration section, executable section and

exception –Handling section (Ex. Student marks can be selected from the table and printed for

those who secured first class and an exception can be raised if no records were found)

ii)Insert data into student table and use COMMIT, ROLLBACK and SAVEPOINT in PL/SQL

block.

6) Develop a program that includes the features NESTED IF, CASE and CASE expression. The

program can be extended using the NULLIF and COALESCE functions.

7) Program development using WHILE LOOPS, numeric FOR LOOPS, nested loops using ERROR

Handling, BUILT –IN Exceptions, USE defined Exceptions, RAISE- APPLICATION ERROR.

8) Programs development using creation of procedures, passing parameters IN and OUT of

PROCEDURES.

9) Program development using creation of stored functions, invoke functions in SQL Statements

and write complex functions.

10) Program development using creation of package specification, package bodies, private objects,

package variables and cursors and calling stored packages.

11) Develop programs using features parameters in a CURSOR, FOR UPDATE CURSOR, WHERE

CURRENT of clause and CURSOR variables.

12) Develop Programs using BEFORE and AFTER Triggers, Row and Statement Triggers and

INSTEAD OF Triggers

If you want a copy , Follow the below link:
http://www.ziddu.com/download/13802288/dbms_lab.docx.html