Question
Which of the following concurrency control techniques allows multiple transactions to read data simultaneously but ensures that only one transaction can write to the data at a time?
More Database Management System Questions
- What is the full form of DBMS?
- Which type of database backup only includes the data that has changed since the last full backup?
- What does the term "normalization" refer to in the context of database design?
- In database management, which SQL command is used to remove a table and all its data from a database?
- Which of the following is used to speed up data retrieval in a relational database?
- Which of the following storage devices is considered non-volatile?
- Which of the following memories has the shortest access times?
- What is the purpose of the SQL "HAVING" clause?
- Which normal form deals with the issue of transitive dependencies?
- Which of the following joins returns all rows from both tables, filling in NULL values for non-matching rows?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
