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Course Outline
Module 1. Query Tuning
- Essential tools for query optimization
- Working with cached query execution plans
- Techniques for clearing the cache
- In-depth analysis of execution plans
- Applying query hints
- Leveraging the Database Engine Tuning Advisor
- Optimizing indexes
- Understanding table and index structures
- Exploring index access methods
- Developing effective indexing strategies
Module 2. Subqueries, Table Expression, and Ranking Functions
- Crafting efficient subqueries
- Utilizing table expressions
- Applying ranking functions
Module 3. Optimizing Joins and Set Operations
- Understanding fundamental join types
- Analyzing join algorithms
- Executing set operations
- Using the INTO clause with set operations
Module 4. Aggregating and Pivoting Data
- Utilizing the OVER clause
- Various aggregation types (Cumulative, Sliding, and Year-To-Date)
- Pivoting and Unpivoting data
- Configuring custom aggregations
- Applying the GROUPING SETS subclause
- Using CUBE and RULLUP subclauses
- Materializing Grouping Sets
Module 5. Using TOP and APPLY
- Implementing SELECT TOP
- Leveraging the APPLY table operator
- Applying TOP n at the group level
- Implementing data paging
Module 6. Optimizing Data Transformation
- Inserting data using the Enhanced VALUES Clause
- Utilizing the BULK Rowset Provider
- Applying INSERT EXEC
- Understanding sequence mechanisms
- Performing DELETE operations with joins
- Executing UPDATE operations with joins
- Using the MERGE statement
- Applying the OUTPUT Clause with INSERT
- Applying the OUTPUT Clause with DELETE
- Applying the OUTPUT Clause with UPDATE
- Applying the OUTPUT Clause with MERGE
Module 7. Querying Partitioned Tables
- Overview of partitioning in SQL Server
- Writing queries for partitioned tables
- Constructing queries for partitioned views
Requirements
Strong SQL proficiency in the Microsoft SQL Server 2008/2012 environment is required.
14 Hours
Testimonials (4)
data was personalised to our organisations
Vincent Long - ASSMANG PTY LTD
Course - T-SQL Fundamentals with SQL Server Training Course
personalised to our understanding and data
Vincent Long - ASSMANG PTY LTD
Course - Business Intelligence with SSAS
The training was well structured and interactive
kgotla Moncho - Martin Engineering Africa
Course - MS 20761 : Querying Data with Transact SQL
The instructor brought his A game again as he superbly took my staff through the customized training with expert timing, knowledge, support, and rapport with my staff.
