Advanced T-SQL Querying, Programming and Tuning for SQL Server 2012 - 2019 Training in Ireland

  • Learn via: Classroom / Virtual Classroom / Online
  • Duration: 5 Days
  • Price: Please contact for booking options
We can host this training at your preferred location. Contact us!

Target Audience

This course is intended for:
  • T-SQL Programmers, DBAs, Data Scientists, Architects, and Analysts
  • Those that need to write or review T-SQL code in SQL Server 2012 to 2019, and have at least 1 years’ experience.

Before attending this course, it is recommended that students have at least one year of T-SQL querying and programming experience in SQL Server or Azure SQL Database.

  • Understand logical query processing
  • Understand SQL Server’s internal data structures
  • Be able to analyze and tune query performance
  • Be able to analyze query execution plans
  • Describe the changes in cardinality estimations in SQL Server 2014 and 2016
  • Be able to solve complex querying and programming problems
  • Think in terms of sets
  • Be able to compare set based and iterative solutions
  • Use window functions to improve your solutions
  • Handle date and time data including intervals
  • Create system-versioned temporal tables
  • Describe performance problems related to use of user defined functions and possible workarounds
  • Understand compilations, recompilations, execution plan caching and reuse
  • Understand transactions and concurrency aspects of database programming
  • Know how to handle hierarchical data and write recursive queries
  • Be able to migrate on-disk data to memory optimized data
  • Describe T-SQL enhancements in SQL Server 2012, 2014 and 2016

Module 01: Logical Query Processing
  • Logical Query Processing Order
  • Logical Query Processing Example
  • Phase Details
  • Quiz
Module 02: Query Tuning
  • Internals and Index Tuning
  • Quiz
  • New Cardinality Estimator
  • Temporary Tables
  • Sets vs. Cursors
  • Query Tuning with Query Revisions
Module 03 – Multi-Table Queries
  • Subqueries and Table Expressions
  • APPLY Operator
  • Joins
  • Set Operators
  • LAB 03
Module 04: Grouping, Pivoting and Windowing
  • Window Functions
  • Pivoting and Unpivoting Data
  • Custom Aggregations
  • STRING_AGG
  • Grouping Sets (bonus self-study unit)
  • LAB 04
Module 05: TOP and OFFSET-FETCH
  • TOP
  • OFFSET-FETCH
  • Top N Per Group
  • LAB 05
Module 06: Data Modification
  • Inserting Data
  • Sequences
  • Deleting Data
  • Updating Data
  • Merging Data
  • The OUTPUT Clause
  • LAB 06
Module 07 – Working with Date and Time
  • Date and Time Datatypes
  • Date and Time Functions
  • Date and Time Challenges
  • System-Versioned Temporal Tables
  • Date and Time Querying Problems
  • LAB 07
Module 08: Programmable Objects
  • Dynamic SQL
  • User Defined Functions
  • Stored Procedures
  • Triggers
  • Transactions and Concurrency
  • Exception Handling
  • LAB 08
Module 09: In-Memory OLTP
  • Intro to In-Memory OLTP
  • Architecture
  • Memory Optimized Tables and Indexes
  • Natively Compiled Procedures
  • Transaction Semantics
  • LAB 09
Appendix A: Graphs and Recursive Queries (Bonus Self-Study Material)
  • Graphs, Described
  • Materialized Paths
  • Custom
  • Using the HIERARCHYID datatype
  • Nested Sets
  • Nested Iterations
  • Loops
  • Recursive Queries
  • SQL Graph
  • LAB A

Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our Ireland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
09 August 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
12 August 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
27 August 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
02 September 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
02 September 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
06 September 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
03 October 2024
Dublin, Belfast, Cork
5 Days
Classroom / Virtual Classroom
12 October 2024
Dublin, Belfast, Cork
5 Days
Advanced T-SQL Querying, Programming and Tuning for SQL Server 2012 - 2019 Training Course in Ireland

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