Enroll Course: https://www.udemy.com/course/sqlserver2/
Are you looking to sharpen your SQL querying skills or reinforce your understanding of SQL Server syntax? The Udemy course ‘SQLServer文法2：クエリ’ by PeacocK Anderson is an excellent resource tailored for learners who want to deepen their knowledge of database search techniques. This course focuses on essential query methods beyond basic SELECT statements, including comparison operators, range searches, IN and LIKE clauses, aggregate functions, GROUP BY, subqueries, UNION, DISTINCT, and TOP. Organized systematically, the course provides a clear overview of various search methods, making it especially useful for those who feel unsure about their SQL skills or want to review key concepts. It’s important to note that foundational topics like SELECT, FROM, WHERE, and table joins are covered in a previous course, ‘SQLServer文法1’, so this course is ideal for learners with some basic SQL experience. Whether you’re a beginner looking to strengthen your query writing or an intermediate user aiming to consolidate your knowledge, this course offers valuable insights in an accessible format. Highly recommended for anyone aiming to write more efficient and robust SQL queries on SQL Server.
Enroll Course: https://www.udemy.com/course/sqlserver2/