The columns of a table correspond to
Correct answer: C. Field
- A. Table
- B. Record
- C. Field
- D. Cell
Explanation
In a relational database table, columns represent categories of data. Each column holds a specific type of information about the entities in the table. For instance, in a customer table, a column might be named "Last Name" to store the last names of customers. Another column might be named "City" to store the city in which each customer lives.
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Databases cover tables, records, fields, keys and relationships, together with database management systems and relational database design. The subject includes primary and foreign keys, normalization, SQL commands such as SELECT, INSERT, UPDATE and DELETE, queries, forms and reports, while distinguishing a database from a spreadsheet used for simple tabular data.
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