DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Field Names
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Records
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Primary Keys
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Foreign Keys
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Detailed explanation-1: -By default, Excel uses the A1 reference style, which refers to columns as letters (A through IV, for a total of 256 columns), and refers to rows as numbers (1 through 65, 536). These letters and numbers are called row and column headings. To refer to a cell, type the column letter followed by the row number.
Detailed explanation-2: -Field name means the label or identification of an element of a computer data base that contains a specific item of information, and includes but is not limited to a subject heading such as a column header, data dictionary, or record layout.
Detailed explanation-3: -Field. The columns in the tables are called fields. A field contains a specific piece of information within a record.