Test Your Programming Skills with Safcode!

---

Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

---

Quiz Start

1. What SQL clause is used to restrict the rows returned by a query? From
Having
Where
And

View Answer

2. ______________ Command is used to remove rights or privileges from user accounts CANCEL
DELETE
REMOVE
REVOKE

View Answer

3. Microsoft SQL Server data base engine provides a relational__________ named as Azure SQL Database. Infrastructure as a service (IAAS)
Platform as a Service (PaaS)
Database-As-A Service (DBaaS)
All of them

View Answer

4. Hot data means: Data in Database
Data being processed
Data not in use
Data which is not processed

View Answer

5. Which of the following are types of synchronization? None of them
Asynchronous
Both Asynchronous & Semisychronous
Semisychronous

View Answer

6. A view is nothing but a ________ table. Virtual
Real
Dynamic
Static

View Answer

7. A good example of a distributed application is ____________. Collaboration application
Twitter
Computer application
System application

View Answer

8. A_________ attribute may itself contain two or more attributes, which represent basic attribute having independent meanings of their own. Dependent
Composite
multi-valued
Derived

View Answer

9. which of the following commands is used view the default installed database? DISPLAY DATABASE
VIEW DATABASE
SELECT DATABASE
SHOW DATABASE

View Answer

10. A systematic collection of data stored in a central location is known as? Excel
None of Them
CSV
Database

View Answer