"CROSS-JOIN PUZZLE"

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Across
  1. 4. Another term for a row in a table.
  2. 5. SQL command used to modify existing data in a table.
  3. 6. Another term for a column in a database table.
  4. 10. A vertical set of data values in a table.
  5. 11. A collection of organized data stored and accessed electronically.
  6. 12. SQL command used to add new data into a table.
  7. 14. A rule that limits the type of data that can go into a table.
Down
  1. 1. A unique identifier for each record in a table.
  2. 2. Process of organizing data to reduce redundancy.
  3. 3. A field that links one table to another.
  4. 7. The main structure in a database containing rows and columns.
  5. 8. A single record in a table.
  6. 9. SQL command used to retrieve data from one or more tables.
  7. 11. SQL command used to remove data from a table.
  8. 12. A data structure that improves the speed of data retrieval.
  9. 13. SQL operation used to combine data from multiple tables.
  10. 15. The standard language used to manage and query relational databases.