Databases - Implementation - 1 Flashcards by Nana Afia | Brainscape

Q

What does SQL stand for?

A

Structured Query Language

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is Referential Integrity?

A

The accuracy and consistency of data within a relationship.
Can be achieved by only allowing data that already exists as a PK value to be entered as a FK value in the related table.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is SQL used for?

A

Ued to allow database developers to generate queries and interrogate the data held in a database.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly