Database concept

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Across
  1. 4. Stores data in rows and columns
  2. 5. A sequence of database operations performed as a unit
  3. 9. Speeds up data retrieval in a database
  4. 10. Links two tables together
Down
  1. 1. Reduces redundancy in a database
  2. 2. Defines the structure of a database
  3. 3. A column in a database table
  4. 6. A single row in a database table
  5. 7. Uniquely identifies a record in a table
  6. 8. A virtual table based on a query