Querying Microsoft SQL Server with Transact-SQL

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About Course

The “Querying Microsoft SQL Server with Transact-SQL” course is designed to introduce learners to the essentials of querying and modifying data in Microsoft SQL Server using Transact-SQL (T-SQL). This course covers a broad range of topics, starting with the basics of T-SQL syntax and progressing through complex querying techniques, data types, and functions.Learners will gain proficiency in crafting queries using `SELECT`, filtering data with `WHERE`, and sorting results. They will explore the intricacies of joining tables, implementing subqueries, aggregating data, and utilizing window functions. The course also dives into data manipulation with `INSERT`, `UPDATE`, and `DELETE` statements, as well as the use of SQL Server functions.Further, participants will study advanced topics like error handling, transactions, and the use of programming constructs in T-SQL. SQL Server Transact-SQL training is comprehensive, equipping learners with the skills to write efficient and powerful database queries. By the end of the course, students will possess the knowledge necessary for effective Transact-SQL training and be able to apply T-SQL techniques to real-world database management scenarios.

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What Will You Learn?

  • Understand the fundamentals of Transact-SQL and its role in querying Microsoft SQL Server databases.
  • Master the use of the SELECT statement to retrieve data from SQL Server databases.
  • Learn how to filter and sort query results using WHERE and ORDER BY clauses.
  • Perform calculations and manipulate data using built-in functions and expressions.
  • Gain proficiency in joining multiple tables to extract complex datasets through various types of JOIN operations.
  • Implement advanced query techniques including subqueries, table expressions, and set operators like UNION, INTERSECT, and EXCEPT.
  • Aggregate data for summary reports using GROUP BY and filtering aggregates with HAVING.
  • Explore SQL Server data types and learn how to use them effectively in T-SQL queries.
  • Manipulate database data with INSERT, UPDATE, and DELETE statements.
  • Develop queries to implement window functions and transform data using PIVOT and grouping sets.
  • Write and execute stored procedures with input and output parameters and manage data transactions to ensure data integrity.
  • Incorporate error handling in T-SQL scripts using structured exception handling techniques.