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2778 - Writing Queries Using Microsoft SQL Server 2008 Transact-SQL

Prerequisites: Before attending this course, students must have:

• Knowledge of data integrity concepts.
• Core Windows Server skills.
• Relational database design skills.
• Programming skills.

Duration: 3 days

 

Module 1: Getting Started with Databases and Transact-SQL in SQL Server 2008

• Overview of SQL Server 2008
• Overview of SQL Server Databases
• Overview and Syntax Elements of T-SQL
• Working with T-SQL Scripts
• Using T-SQL Querying Tools

Module 2: Querying and Filtering Data

• Using the SELECT Statement
• Filtering Data
• Working with NULL Values
• Formatting Result Sets
• Performance Considerations for Writing Queries

Module 3: Grouping and Summarizing Data

• Summarizing Data by Using Aggregate Functions
• Summarizing Grouped Data
• Ranking Grouped Data
• Creating Crosstab Queries

Module 4: Joining Data from Multiple Tables

• Querying Multiple Tables by Using Joins
• Applying Joins for Typical Reporting Needs
• Combining and Limiting Result Set

Module 5: Working with Subqueries

• Writing Basic Subqueries
• Writing Correlated Subqueries
• Comparing Subqueries with Joins and Temporary Tables
• Using Common Table Expressions

Module 6: Modifying Data in Tables

• Inserting Data into Tables
• Deleting Data from Tables
• Updating Data in Tables
• Overview of Transactions

Module 7: Querying Metadata, XML, and Full-Text Indexes

• Querying Metadata
• Overview of XML
• Querying XML Data
• Overview of Full-Text Indexes
• Querying Full-Text Indexes

Module 8: Using Programming Objects for Data Retrieval

• Overview of Views
• Overview of User-Defined Functions
• Overview of Stored Procedures
• Overview of Triggers
• Writing Distributed Queries

Module 9: Using Advanced Querying Techniques

• Considerations for Querying Data
• Working with Data Types
• Cursors and Set-Based Queries
• Dynamic SQL
• Maintaining Query Files