Comprehensive SQL and Database Management Practice Exam : Test Your Knowledge with Practice Questions
What you will learn
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Practical SQL queries for creating and managing databases and tables.
How to manipulate data using SQL commands like INSERT, UPDATE, DELETE, and SELECT.
Understanding and applying different types of joins (INNER, LEFT, RIGHT, FULL, etc.).
Writing subqueries and advanced data retrieval techniques.
Using aggregate functions like COUNT, SUM, AVG, MAX, and MIN.
Key database concepts like normalization, indexing, and views.
Transaction control with COMMIT, ROLLBACK, and managing permissions.
Preparation for job interviews with both theory-based and query-based questions.
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