Data Source in Writer can be created in ________.AMy SQLBOracleCSpreadsheetDAll of theseClear

Break Down the Problem

1. Identify the potential data sources listed in the options.
2. Analyze each option to see if it can be used as a data source in a Writer application.

Relevant Concepts

• Data sources can be databases or files that store information which can be accessed or manipulated by a program.
• Writer applications commonly support various types of data formats for integration.

Analysis and Detail

1. MySQL - Widely used relational database management system, can be connected to Writer.
2. Oracle - Another relational database that can serve as a data source for a Writer application.
3. Spreadsheet - Files (such as Excel) can also be used as data sources, allowing data to be pulled in.
4. All of these - Means that each of the above can function as a data source.

Verify and Summarize

All the listed options are valid sources for data integration in Writer applications. Therefore, the answer includes MySQL, Oracle, and Spreadsheets.

Final Answer

D. All of these