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CS403 Final Term Papers Spring 2019 (24 August ~ 04 September 2019) & All Solved Past Papers, Solved MCQs & Helping Material

CS403 Final Term Papers Spring 2019 (24 August ~ 04 September 2019) & All Solved Past Papers, Solved MCQs & Helping Material

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Cs403 today ppr...
40 mcqz...
sbjctv me 5 mx k 5 qstn thy..or 3 mx k b 5 thy...
50% mcqz from pst ppr...wqar ki file se...
subjctv me 5 qstn programing k thy...or bki m errors or output btana tha..
.cursor or itratn me diffrnc pocha tha

 Student welcome 

Asslam-ul-Alaikum.

CS403 subjective paper

1. What is inter schema mapping?
2. Difference between SQL and SQL server?
3. Difference between optimistic and pessimistic modes for taking locks?
4. Which method 1. What is inter schema mapping?
2. Difference between SQL and SQL server?
3. Difference between optimistic and pessimistic modes for taking locks?
4. Which method 1. What is inter schema mapping?
2. Difference between SQL and SQL server?
3. Difference between optimistic and pessimistic modes for taking locks?
4. Which method is in DBMS to detect Deadlock? Briefly explain. 

Best of luck for CS403 students with best wishes

Cs403 My today's paper Mcqs 20 to 25 moaaz file sy tha... Subjective 1. What is inter schema mapping? 2. Difference between SQL and SQL server? 3. Difference between optimistic and pessimistic modes for taking locks? 4. Which method is in DBMS to detect Deadlock? Briefly explain. Baki questions yad ni...

Cs403 8:00am
60% mcqs from past moaaz files
5 questions of 3 marks 5 questions of 5 marks
Index , index types difference between them
View, general syntax,view types

I think ye cs403 k liay imp hy...

DML

DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.

Examples: SELECT, UPDATE, INSERT statements

DDL

DDL is abbreviation of Data Definition Language. It is used to create and modify the structure of database objects in database.

Examples: CREATE, ALTER, DROP statements

DCL

DCL is abbreviation of Data Control Language. It is used to create roles, permissions, and referential integrity as well it is used to control access to database by securing it.

Examples: GRANT, REVOKE statements

TCL

TCL is abbreviation of Transactional Control Language. It is used to manage different transactions occurring within a database.

Examples: COMMIT, ROLLBACK statements

CS403 11:00 Am

Half MCQ's were from past papers.

Q1. Gives 4 reasons why database transactions failed?

Q2. Aik columns data dia tha uska sql query likhni thi.

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