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Exam Introduction-to-IT Topic 4 Question 62 Discussion

Actual exam question for WGU's Introduction-to-IT exam
Question #: 62
Topic #: 4
What can applications use to interact with a database?

Suggested Answer: D Vote an answer

SQL is the standard language for communicating with relational databases. Applications use SQL to:
*Retrieve data: SELECT queries are used to fetch specific data from database tables.
*Modify data: INSERT, UPDATE, and DELETE statements allow applications to add, change, or remove data in the database.
*Manage database structure: CREATE, ALTER, and DROP statements let applications create tables, modify their structure, or delete them entirely.

by Grover at Apr 29, 2026, 11:13 AM

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