Question
It's a piece of __________.
In the following question, idiomatic expressions are given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.Solution
Piece of cake means very easy.
What is the purpose of the SQL "GROUP BY" clause?
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?
How many types of architecture we have in DBMS
Which of the following is used to speed up data retrieval in a relational database?
Which database model is based on the mathematical set theory and is the foundation of many modern databases?
Which of the following statements about ACID properties in a DBMS is incorrect?
What is the full form of DBMS?
In a relational database, a foreign key is used to:
Pick the odd one out.