Which of the Following Is the Most Important Query Language

question 22

Multiple Choice

Which of the following is the most important query language used in database management systems?

• A) COBOL
• B) C
• C) SQL
• D) Visual Basic

---

Definitions:

Evidence-based Treatment

Therapeutic interventions that are supported by empirical research demonstrating their efficacy.

Expanded Research Base

The broadening of knowledge and evidential support in a particular field through increased studies and investigations.

Evidence-based Treatment

This is a therapeutic approach that integrates the best available research with clinical expertise in the context of patient characteristics, culture, and preferences.

Common Factors Research

Investigates the core elements that different psychological therapies share, which contribute to their effectiveness regardless of specific techniques.