Question
A trisomy can be represented by
Solution
The presence of one chromosome in triplicate (2n+1) is known as trisomy
Which database model is based on the mathematical set theory and is the foundation of many modern databases?
 In database management, which SQL command is used to remove a table and all its data from a database?
Which type of database backup only includes the data that has changed since the last full backup?
Which of the following statements about ACID properties in a DBMS is incorrect?
Which of the following is used to speed up data retrieval in a relational database?
In a relational database, a foreign key is used to:
Pick the odd one out.
Which of the following concurrency control techniques allows multiple transactions to read data simultaneously but ensures that only one transaction ca...
What does the term "normalization" refer to in the context of database design?
How many types of architecture we have in DBMS
