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Com1 Communication Technologies

Com1 is a leading provider of cutting-edge communication technologies, specializing in integrated solutions for voice, video, and data services.

Interview Questions for Com1 Communication Technologies

1. What is the difference between array_merge and array_combine in PHP?

2. What is the process for importing and exporting a CSV file in a database table without the use of third-party applications?

3. What is PDO?

4. describe about python and power bi