Course 20461: Querying Microsoft SQL Server 2012
Overview
This course provides students with the technical skills required to write basic Transact-SQL queries for Microsoft SQL Server 2014. This course is the foundation for all SQL Server-related disciplines; namely, Database Administration, Database Development and Business Intelligence.
Duration: 40 hours
Course Outline
Module 1: Sorting and Filtering Data
- Sorting Data
- Filtering Data with Predicates
- Filtering with the TOP and OFFSET-FETCH
- Working with Unknown Values
Module 2: Working with SQL Server 2014 Data Types
- Introducing SQL Server 2014 Data Types
- Working with Character Data
- Working with Date and Time Data
Module 3: Introduction to T-SQL Querying
- Introducing T-SQL
- Understanding Sets
- Understanding Predicate Logic
- Understanding the Logical Order of Operations in SELECT statements
Module 4: Writing SELECT Queries
- Writing Simple SELECT Statements
- Eliminate Duplicates with DISTINCT
- Using Column and Table Aliases
- Write Simple CASE Expressions
Module 5: Querying Multiple Tables
- Understanding Joins
- Querying with Inner Joins
- Querying with Outer Joins
- Querying with Cross Joins and Self Joins
Module 6: Using Built-In Functions
- Writing Queries with Built-In Functions
- Using Conversion Functions
- Using Logical Functions
- Using Functions to Work with NULL
Module 7: Using Subqueries
- Writing Self-Contained Subqueries
- Writing Correlated Subqueries
- Using the EXISTS Predicate with Subqueries
Module 8: Using Set Operators
- Writing Queries with the UNION Operator
- Using EXCEPT and INTERSECT
- Using APPLY
Module 9: Querying data with Stored Procedures
- Writing Queries with PIVOT and UNPIVOT
- Passing Parameters to Stored Procedures
- Creating Simple Stored Procedures
- Working with Dynamic SQL
Module 10: Programming with T-SQL
- T-SQL Programming Elements
- Controlling Program Flow
Module 11: Appendix 2: Querying SQL Server Metadata
- Querying System Catalog Views and Functions
- Executing System Stored Procedures
- Querying Dynamic Management Objects
Module 12: Using DML to Modify Data
- Inserting Data
- Modifying and Deleting Data
Module 13: Grouping and Aggregating Data
- Using Aggregate Functions
- Using the GROUP BY Clause
- Filtering Groups with HAVING
Module 14: Introduction to Microsoft SQL Server 2014
- The Basic Architecture of SQL Server
- SQL Server Editions and Versions
- Getting Started with SQL Server Management Studio
Module 15: Using Table Expressions
- Using Views
- Using Inline Table-Valued Functions
- Using Derived Tables
- Using Common Table Expressions
Module 16: Using Window Ranking, Offset, and Aggregate Functions
- Creating Windows with OVER
- Exploring Window Functions
Module 17: Pivoting and Grouping Sets
- Writing Queries with PIVOT and UNPIVOT
- Working with Grouping Sets
Module 18: Implementing Error Handling
- Using TRY / CATCH Blocks
- Working with Error Information
Module 19: Implementing Transactions
- Transactions and the Database Engine
- Controlling Transactions
Module 20: Appendix 1: Improving Query Performance
- Factors in Query Performance
- Displaying Query Performance Data