DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Cell
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Field
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Column
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Record
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Detailed explanation-1: -The correct answer is Field. The columns in the tables are called fields. A field contains a specific piece of information within a record.
Detailed explanation-2: -A row, or record, is also known as a tuple. The columns in a table is a field and is also referred to as an attribute.
Detailed explanation-3: -A field is an attribute of a record in a database table. You can think of a field like the “heading” of a column, or a label on a container of values.
Detailed explanation-4: -At the top of each column in a table, a column designation/head is given to explain the figures of the column. This column heading is known as ‘caption’.
Detailed explanation-5: -Field names. Field names are the names you give to the columns in a table. The names should indicate what data is contained in each column.