Chapter 7Database Fundamentals

THE FOLLOWING COMPTIA IT FUNDAMENTALS+ (ITF+) FC0-U61 EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • images 5.1 Explain database concepts and the purpose of a database
    • Usage of database
      • Create
      • Import/input
      • Query
      • Reports
    • Flat file vs. database
      • Multiple concurrent users
      • Scalability
      • Speed
      • Variety of data
    • Records
    • Storage
      • Data persistence
  • images 5.2 Compare and contrast various database structures
    • Structured vs. semi-structured vs. non-structured
    • Relational databases
      • Schema
      • Tables
        • Rows/records
      • Fields/columns
        • Primary ...

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