Querying Data with Transact-SQL (M20761)
Course Details
Learn how to write basic Transact-SQL queries for Microsoft SQL Server 2016. This course will provide 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.
You will learn about: T-SQL elements, writing SQL queries, querying JOINs, sorting and filtering data, SQL Server 2016 data types, T-SQL DML, built-in functions, grouping and aggregating data, subqueries, and set operators.
This course incorporates material from the Official Microsoft Learning Product 20761: Querying Data with Transact-SQL.
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Course Agenda
1. Introduction to Microsoft SQL Server 2016
- The Basic Architecture of SQL Server
- SQL Server Editions and Versions
- Getting Started with SQL Server Management Studio
2. Introduction to T-SQL Querying
- Introducing T-SQL
- Sets
- Predicate Logic
- Logical Order of Operations in SELECT statements
3. Writing SELECT Queries
- Writing Simple SELECT Statements
- Eliminating Duplicates with DISTINCT
- Using Column and Table Aliases
- Writing Simple CASE Expressions
4. Querying Multiple Tables
- Joins
- Querying with Inner Joins
- Querying with Outer Joins
- Querying with Cross Joins and Self Joins
5. Sorting and Filtering Data
- Sorting Data
- Filtering Data with Predicates
- Filtering with the TOP and OFFSET-FETCH Options
- Working with Unknown Values
6. Working with SQL Server 2016 Data Types
- Introducing SQL Server 2016 Data Types
- Working with Character Data
- Working with Date and Time Data
7. Using DML to Modify Data
- Inserting Data
- Modifying and Deleting Data
8. Using Built-In Functions
- Writing Queries with Built-In Functions
- Using Conversion Functions
- Using Logical Functions
- Using Functions to Work with NULL
9. Grouping and Aggregating Data
- Using Aggregate Functions
- Using the GROUP BY Clause
- Filtering Groups with HAVING
10. Using Subqueries
- Writing Self-Contained Subqueries
- Writing Correlated Subqueries
- Using the EXISTS Predicate with Subqueries
11. Using Set Operators
- Writing Queries with the UNION Operator
- Using EXCEPT and INTERSECT
- Using APPLY
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