The use of SQL to search for data Flashcards

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1
Q

What is SQL?

A
  • Create, delete and modify and manipulate records in a data base.
  • Commands:
  • SELECT.
  • FROM.
  • WHERE.
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2
Q

What does select do?

A
  • Which fields can be returned.

- * can be used to indicate all field.

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3
Q

What does FROM do?

A
  • Which Table.

- Databases can have more than one table, each with their own unique name,

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4
Q

What does WHERE do?

A
  • Where selects the vertical field.
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