Take your SQL querying expertise to the next level with this hands-on, expert-led course.
Designed for professionals who already understand basic T-SQL concepts, this program explores advanced querying techniques, optimization strategies, and real-world scenarios used in Microsoft SQL Server environments (from SQL Server 2005 through 2016).
Please note: This is not a beginner course.
This course is ideal for:
IT Professionals working with Microsoft SQL Server (2005–2016).
Technical users writing queries for reporting or data analysis.
Non-technical “power users” familiar with SQL Server Management Studio who wish to enhance their analytical skills.
Delegates joining via Extended Virtual Classroom will require a dual-monitor setup.
By the end of this two-day course, you will be able to:
Use table expressions (views, CTEs, and table-valued functions) effectively.
Compare datasets using set operators such as UNION, INTERSECT, and EXCEPT.
Implement window functions for ranking, aggregation, and offset analysis.
Apply PIVOT, UNPIVOT, and GROUPING SETS for multidimensional reporting.
Write advanced T-SQL programs with variables, conditionals, and loops.
Manage errors and transactions using TRY/CATCH and transaction control statements.
Creating and using Derived Tables
Implementing Common Table Expressions (CTEs)
Defining and managing Views
Building Inline Table-Valued Functions
Combining datasets with UNION
Comparing data with EXCEPT and INTERSECT
Applying the APPLY operator for advanced joins
Understanding the OVER clause
Applying window functions: ROW_NUMBER, RANK, DENSE_RANK, NTILE
Utilizing LAG, LEAD, FIRST_VALUE, LAST_VALUE
Transforming data with PIVOT and UNPIVOT
Building multi-level summaries with GROUPING SETS, ROLLUP, and CUBE
Working with batches, variables, and control flow
Implementing dynamic SQL and synonyms
Understanding loops and conditional logic
Differentiating compile-time and run-time errors
Managing errors with TRY/CATCH
Using ERROR functions and the THROW statement
Understanding ACID principles
Controlling transactions with BEGIN, COMMIT, ROLLBACK
Configuring isolation levels for concurrent environments
Join our public courses in our Oman facilities. Private class trainings will be organized at the location of your preference, according to your schedule.
Oman is steering towards a tech-driven future under the 'Oman Vision 2040' framework, with Muscat evolving into a center for digital entrepreneurship and advanced telecommunications. The Sultanate is prioritizing the development of a robust digital economy by investing in cybersecurity, artificial intelligence, and electronic government services to enhance national efficiency. Academic excellence from institutions like Sultan Qaboos University provides a strong foundation for research in data science and smart city infrastructure. Our training solutions in Oman focus on bridging the gap between traditional expertise and the demands of the modern high-tech sector. By delivering specialized courses in IT Project Management, Cyber Defense, and Enterprise Systems, we support Omani professionals in their mission to build a sustainable, technologically advanced nation that is fully integrated into the global digital supply chain.
Architect Bilişim
Rated the training 5 stars.
Architect Bilişim
Rated the training 5 stars.
Architect Bilişim
Rated the training 5 stars.
Architect Bilişim
Rated the training 5 stars.
Architect Bilişim
Rated the training 5 stars.