subject

5. We decide data type for a while creating a table.
C. Tick (the correct statement and cross out (X) the incorrect on
1. A table is a collection of related data.
2. Relational databases store the data in one or more tables calle
3. Foreign key should not store duplicate values.
4. The process of querying tables is called selection.
5. A query works only on one table.
6. Degree refers to the number of rows in a table.
D. Answer the following questions.
1. Define the terms Data and Information.​

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5. We decide data type for a while creating a table.
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