📊 Advance Database Management System (ADBMS)
Q. Transaction timestamp is
  • (A) Not unique for each transaction
  • (B) Larger for older transaction
  • (C) Unique identifier assigned to each transaction
  • (D) None of the above
💬 Discuss
✅ Correct Answer: (C) Unique identifier assigned to each transaction

You must be Logged in to update hint/solution

💬 Discussion

Related Posts

Q. The airline reservation system, the enables are date, flight number, place of departure,destination, type of plane & seats available. The primary key is

Q. E-R modeling technique is a ?

Q. Which of the following statements best describes the batch method of input ?

Q. The set of permitted value for each attribute is called its

Q. Periodically adding, changing and deleting file records is called file ?

Q. If a relation scheme is in BCNF, then it is also in

Q. The method of file organization in which data records in a file are arranged in a specified order according to key filed is known as the ?

Q. Which of the following is the formal process for deciding which attributes should begrouped together in a relation?

Q. In transactions, in ACID property A stands for

Q. Grouping and processing all of a firm’s transactions at one time is called ?

📱 Download Our App

Learn MCQs on the go with our easy-to-use Android app

Get it on Google Play

📊 Question Analytics

👁️
924
Total Visits
📽️
3 y ago
Published
🎖️
Renu Phogat
Publisher
📈
94%
Success Rate