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  • Database training

2.1.02. Querying interfaces

  • High (view) level
  • Query-By-Example (QBE)
    • Alternative to SQL
      • Table driven (visually similar to relations)
      • Rather than script driven, hence intuitive over learned
      • Visual or text based
    • User fills in templates
    • Microsoft Access approach

    Query-by-example from MS Access

    ‹ 2.1.01 Introductionup2.1.02b. QBE visual example ›
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