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प्रश्न
What is a query?
टिप्पणी लिखिए
उत्तर
- A Query is a question asked within the database environment. For example how many students are in XII standard?
- Query displays a subset of data contained in various tables of the database.
- Query is used to retrieve records from the table.
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संबंधित प्रश्न
The representation of data in printed form is called as ___________
Form is used to collect the data from the user.
Menu bar is present below Title bar.
Rows in Base are called as __________
File extension of Base is __________
Define report
Explain working area of Base.
Match the following.
| Column A | Column B |
| 1. Query | a) Collect information from user. |
| 2. Report | b) Collection of related data. |
| 3. Form | c) Retrieve data from database. |
| 4. Table | d) printed form of data. |
