Login
Remember
Register
Questions
Hot!
Unanswered
Categories
Ask a Question
Trivia Quiz
Download Books
Ask a Question
Recent questions and answers in Database Management Systems
+1
vote
1
answer
Describe the five components of the DBMS environment
answered
in
Database Management Systems
by
(user.guest)
+1
vote
0
answers
Problems while developing integrated information system
asked
in
Database Management Systems
by
anonymous
+1
vote
0
answers
Discuss the type and the concept of data independence and explain its importance in a database environment.
asked
in
Database Management Systems
by
anonymous
0
votes
1
answer
Write a SQL view to show the pid and movieid where the name of the actor is ‘Tom Hanks’ and the movie must belong to the ‘Action’ Genre.
answered
in
Database Management Systems
by
anonymous
0
votes
0
answers
Suppose, there are N number of operations that have to be performed for a transaction. Now describe, in which state the (N-1) operations will be executed and what’s the name of N th operation for that specific transaction.
asked
in
Database Management Systems
by
anonymous
0
votes
0
answers
Suppose, in the following tavles, there are two relations: employee_details and log_employee respectively. Create a trigger to add some information into employee_details relation the same data will be inserted into log_ employee table.
asked
in
Database Management Systems
by
anonymous
0
votes
0
answers
Discuss with example what problems this database may suffer due to data redundancy.
asked
in
Database Management Systems
by
anonymous
0
votes
0
answers
Now, propose an Entity Relationship diagram that represents above information. Document all assumptions that you make about the mapping constraints. Make sure cardinalities and primary keys are clear.
asked
in
Database Management Systems
by
anonymous
–1
vote
1
answer
Duplicate: Why would you choose a database system instead of simply storing data in operating system files? When would it make sense not to use a database system?
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
What are some of the disadvantages of Database Management Systems (DBMS)
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
What are some advantages of Database Management Systems (DBMS)
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
Describe the three generations of Database Management Systems (DBMS)
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
What is the role of the end-user?
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
What is the role of the application developer?
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
What is the role of a physical database designer?
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
What is the role of a logical database designer?
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
What are the main roles of a database administrator?
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
What are the main roles of a data administrator?
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
What are five components of DBMS environment and their relation with each other?
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
Differentiate between a database, database management system and database system
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
What are some examples of database systems?
answered
in
Database Management Systems
by
(user.guest)
+3
votes
1
answer
Differentiate between primary key and foreign key
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
Differentiate between logical data independence and physical data independence
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
Differentiate between entity integrity and referential integrity
answered
in
Database Management Systems
by
(user.guest)
+1
vote
1
answer
Describe any three characteristics of the database approach.
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
Importance of transaction in mobile database
answered
in
Database Management Systems
by
(user.guest)
+2
votes
1
answer
What is logical data independence and why is it important?
answered
in
Database Management Systems
by
anonymous
+1
vote
1
answer
Why would you choose a database system instead of simply storing data in operating system files? When would it make sense not to use a database system?
answered
in
Database Management Systems
by
anonymous
+2
votes
1
answer
What are some Emerging Data Models in Database Management
answered
in
Database Management Systems
by
(user.guest)
Help get things started by
asking a question
.
Welcome to
CPEN Talk
Solution-oriented students of
computer engineering
on one platform to get you that
ONE SOLUTION
Categories
All categories
Artificial Intelligence
(67)
Compilers & Operating Systems
(72)
Computational Tools
(0)
Computer Aided Design
(4)
Computer Architecture
(317)
Computer Networks
(287)
Computer Vision & Robotics
(17)
Database Management Systems
(29)
Hardware Systems & Electronics
(13)
Maths & Statistics
(17)
Numerical Methods
(1)
Programming Languages & Algorithms
(50)
Software Engineering
(379)
Tutorials
(1)
Opinion
(8)
Others
(22)
[ Sponsored Posts ]
(1)
...
