In database ............. type of field is used to insert various objects mode…
2023
In database ............. type of field is used to insert various objects mode in other Windows applications into table.
- A.
SQL query
- B.
Join object
- C.
OLE object
- D.
Hyperlink
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Correct answer: C
To insert objects from other Windows applications into a database table, a specific field type is required that supports embedding such objects. Let's analyze each option: Option A: SQL query – This is used for retrieving or modifying data in a database. It does not allow inserting objects like images, documents, or spreadsheets from other applications. Hence, this option is incorrect. Option B: Join object – This is not a standard field type in databases. The term 'join' refers to combining data from multiple tables, not storing objects. Therefore, this option is invalid. Option C: OLE object – This field type allows embedding objects created in other Windows applications (e.g., Word, Excel) directly into a database table. It supports storing the actual object, not just a reference. This makes it suitable for the given requirement. Option D: Hyperlink – This stores a link or path to a file, not the file itself. While it can point to an object, it does not insert the object into the table. Thus, this option is not correct. Therefore, the correct field type for inserting objects from other Windows applications into a table is OLE object.