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

View Answer

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

View Answer

3. Which is the default order of sort in ORDER BY clause? Descending
Both Ascending and Descending
Not in Order by Default
Ascending

View Answer

4. Which MySQL statement is used to delete data from a database? DELETE
EDIT
COLLAPSE
REMOVE

View Answer

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

View Answer

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

View Answer

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

View Answer

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

View Answer

9. A view is a __________ Table. Real
Dynamic
Static
Virtual

View Answer

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

View Answer