Querying Data with Transact-SQL
Description
This course is designed to introduce students to Transact-SQL.
Intended audience
The main purpose of the course is to give students a good understanding of the Transact-SQL language which is used by all SQL Server-related disciplines; namely, Database Administration, Database Development and Business Intelligence. As such, the primary target audience for this course is: Database Administrators, Database Developers and BI professionals.
Topics
Module 1: Introduction to Microsoft SQL Server
The Basic Architecture of SQL Server
SQL Server Editions and Versions
Getting Started with SQL Server Management Studio
Lab : Working with SQL Server Tools
Module 2: Introduction to T-SQL Querying
Introducing T-SQL
Understanding Sets
Understanding Predicate Logic
Understanding the Logical Order of Operations in SELECT statements
Lab : Introduction to T-SQL Querying
Module 3: Writing SELECT Queries
Writing Simple SELECT Statements
Eliminating Duplicates with DISTINCT
Using Column and Table Aliases
Writing Simple CASE Expressions
Lab : Writing Basic SELECT Statements
Module 4: Querying Multiple Tables
Understanding Joins
Querying with Inner Joins
Querying with Outer Joins
Querying with Cross Joins and Self Joins
Lab : Querying Multiple Tables
Module 5: Sorting and Filtering Data
Sorting Data
Filtering Data with Predicates
Filtering Data with TOP and OFFSET-FETCH
Working with Unknown Values
Lab : Sorting and Filtering Data
Module 6: Working with SQL Server Data Types
Introducing SQL Server Data Types
Working with Character Data
Working with Date and Time Data
Lab : Working with SQL Server Data Types
Module 7: Using DML to Modify Data
Adding Data to Tables
Modifying and Removing Data
Generating automatic column values
Lab : Using DML to Modify Data
Module 8: Using Built-In Functions
Writing Queries with Built-In Functions
Using Conversion Functions
Using Logical Functions
Using Functions to Work with NULL
Lab : Using Built-In Functions
Module 9: Grouping and Aggregating Data
Using Aggregate Functions
Using the GROUP BY Clause
Filtering Groups with HAVING
Lab : Grouping and Aggregating Data
Module 10: Using Subqueries
Writing Self-Contained Subqueries
Writing Correlated Subqueries
Using the EXISTS Predicate with Subqueries
Lab : Using Subqueries
Module 11: Using Table Expressions
Using Views
Using Inline Table-Valued Functions
Using Derived Tables
Using Common Table Expressions
Lab : Using Table Expressions
Module 12: Using Set Operators
Writing Queries with the UNION operator
Using EXCEPT and INTERSECT
Using APPLY
Lab : Using Set Operators
Module 13: Using Windows Ranking, Offset, and Aggregate Functions
Creating Windows with OVER
Exploring Window Functions
Lab : Using Windows Ranking, Offset, and Aggregate Functions
Module 14: Pivoting and Grouping Sets
Writing Queries with PIVOT and UNPIVOT
Working with Grouping Sets
Lab : Pivoting and Grouping Sets
Module 15: Executing Stored Procedures
Querying Data with Stored Procedures
Passing Parameters to Stored procedures
Creating Simple Stored Procedures
Working with Dynamic SQL
Lab : Executing Stored Procedures
Module 16: Programming with T-SQL
T-SQL Programming Elements
Controlling Program Flow
Lab : Programming with T-SQL
Module 17: Implementing Error Handling
Implementing T-SQL error handling
Implementing structured exception handling
Lab : Implementing Error Handling
Module 18: Implementing Transactions
Transactions and the database engines
Controlling transactions
Lab : Implementing Transactions
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