BTEC National ICT U2 - Database Theory Lesson 1-3
Authored by Sarah Rodgers
Computers
12th Grade
Used 15+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Open Source Software?
Software that is owned by a commercial organisation which develops and sells a licence to the software.
It is a special purpose programming language used for managing data in relation to databases
Software that has its source code available for the general public to use and modify free of charge.
It is used in database development as the definition for the type of data that is to be stored
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Proprietary Software?
Software that is owned by a commercial organisation which develops and sells a licence to the software.
It is a special purpose programming language used for managing data in relation to databases
Software that has its source code available for the general public to use and modify free of charge.
It is used in database development as the definition for the type of data that is to be stored
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is meant by the term datatype?
Software that is owned by a commercial organisation which develops and sells a licence to the software.
It is a special purpose programming language used for managing data in relation to databases
Software that has its source code available for the general public to use and modify free of charge.
It is used in database development as the definition for the type of data that is to be stored in a field. The most common types are text and number.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does SQL stand for
Standard Qualitative Layout
Secure Question Library
Structured Query Language
Specific Queue Latency
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SQL can only be used on Microsoft Access
True
False
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which of the following are relational algebra operations that can be applied to tables? (Choose all that apply)
Intersect
Merge
Union
Select
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What SQL operation does this symbol represent?
Select
Join
Intersect
Union
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