Terms for Database Systems Crossword Puzzle

Download and print this Terms for Database Systems crossword puzzle.

Terms for Database Systems Crossword Puzzle

PDF will include puzzle sheet and the answer key.

 

Browse all Computers / IT Puzzles

QUESTIONS LIST:

  • flat files:a collection of data stored in a two-dimensional database in which similar yet discrete strings of information are stored as records in a table.
  • data type:an attribute associated with a piece of data that tells a computer system how to interpret its value.
  • referential integrity:a property of data stating that all its references are valid.
  • foreign key:a column or group of columns in a relational database table that provides a link between data in two tables.
  • primary key:the column or columns that contain values that uniquely identify each row in a table
  • rows: a single group of related data within a table which goes horizontally on a table
  • entity integrity:ensures that each row of a table has a unique and non-null primary key value.
  • relational model:an approach to manage data using a structure
  • secondary key:an additional key, which can be used in addition to the primary key to locate specific data
  • domain integrity:a series of processes that guarantee the accuracy of pieces of data within a domain
  • sql: a programming language for storing and processing information in a relational database.
  • database: an organised collection of structured information, or data, typically stored electronically in a computer system
  • column: a list of values, usually belonging to a particular field, displayed vertically in a table
  • table: a database object that contains all the data in a database, data is logically organised in a row and column format which may be similar to a spreadsheet.
  • index:a list of items such as a topic or name treated in a printed work that gives for each item the page number where it may be found