sql server full course for beginners with real technical scenario queries
#sqlinterviewquestions
sql server full course for beginners with real technical scenario queries
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At Haritha Computers and Technology, SQL interview preparation emphasizes mastering real-world scenarios and handling complex queries to address various database challenges effectively. For candidates with approximately 2 years of experience, the focus includes advanced SQL topics such as managing NULL values, utilizing `EXISTS`, performing intricate joins, and optimizing query performance. Key areas of study involve the use of `COALESCE`, `NULLIF`, and `EXISTS` functions, managing aggregate functions, and handling NULL values in diverse contexts. The program is designed to provide a blend of theoretical knowledge and practical application through mock interviews and project-based questions that reflect actual industry challenges. This comprehensive approach ensures that candidates are well-prepared to navigate tricky queries and real-time issues, showcasing their SQL proficiency and enhancing their performance in technical interviews.