Querying Microsoft SQL Server 2000 with Transact-SQL (MOC 2071)

Microsoft exam

This course will help you prepare for the following Microsoft Certified Professional exams:

• Exam 70-210: Installing, configuring, and administering Microsoft Windows 2000 Professional
• Exam 70-215: Installing, configuring, and administering Microsoft Windows 2000 Server

Prerequisites

Before attending this course, students must have:

• Experience using a Microsoft Windows operating system.
• An understanding of basic relational database concepts, including:
• Logical and physical database design.
• Data integrity concepts.
• Relationships between tables and columns (primary key and foreign key, one-to-one, one-to-many, and many-to-many).
• How data is stored in tables (rows and columns).
• Familiarity with the role of the database administrator.

Audience

This course is intended for SQL Server database administrators, implementers, system engineers, and developers who are responsible for writing queries.

Ways to save

Next Steps

This course helps you prepare for the following Microsoft Certified Professional exam:

• 70-229: Designing and implementing databases with Microsoft SQL Server 2000 Enterprise Edition.

Benefits to you

After completing the course, students will be able to:

• Describe the uses of and ways to execute the Transact-SQL language.
• Use querying tools.
• Write SELECT queries to retrieve data.
• Group and summarize data by using Transact-SQL.
• Join data from multiple tables.
• Write queries that retrieve and modify data by using subqueries.
• Modify data in tables.
• Query text fields with full-text search.
• Describe how to create programming objects.

Course outline

Module 1: Introduction to Transact-SQL

• The following topics are covered in this module:
• The Transact-SQL programming language
• Types of Transact-SQL statements
• Transact-SQL syntax elements
• Using SQL server books online
• After completing this module, you will be able to:
• Differentiate between Transact-SQL and ANSI-SQL.
• Describe the basic types of Transact-SQL.
• Describe the syntax elements of Transact-SQL.

Module 2: Using Transact-SQL querying tools

• The following topics are covered in this module:
• SQL query analyzer
• Using the object browser tool in SQL query analyzer
• Using the osql utility
• Executing Transact-SQL statements
• Creating and executing Transact-SQL scripts
• After completing this module, you will be able to:
• Describe the basic functions of SQL query analyzer.
• Describe how to use the object browser tool in SQL query analyzer.
• Describe how to use the templates in SQL query analyzer.
• Describe how to use the osql command-line utility.
• Execute Transact-SQL statements in various ways.

Module 3: Retrieving data

• The following topics are covered in this module:
• Retrieving data by using the SELECT statement
• Filtering data
• Formatting result sets
• How queries are processed
• Performance considerations
• Retrieving data and manipulating result sets
• After completing this module, you will be able to:
• Retrieve data from tables by using the SELECT statement.
• Filter data by using different search conditions to use with the WHERE clause.
• Format result sets.
• Describe how queries are processed.
• Describe performance considerations that affect retrieving data.

Module 4: Grouping and summarizing data

• The following topics are covered in this module:
• Listing the TOP n values
• Using aggregate functions
• GROUP BY fundamentals
• Generating aggregate values within result sets
• Using the COMPUTE and COMPUTE BY clauses
• Grouping and summarizing data
• After completing this module, you will be able to:
• Use the TOP n keyword to retrieve a list of the specified top values in a table.
• Generate a single summary value by using aggregate functions.
• Organize summary data for a column by using aggregate functions with the GROUP BY and HAVING clauses.
• Generate summary data for a table by using aggregate functions with the GROUP BY clause and the ROLLUP or CUBE operator.
• Generate control-break reports by using the COMPUTE and COMPUTE BY clauses.

Module 5: Joining multiple tables

• The following topics are covered in this module:
• Using aliases for table names
• Combining data from multiple tables
• Combining multiple result sets
• Querying multiple tables
• After completing this module, you will be able to:
• Use aliases for table names.
• Combine data from two or more tables by using joins.
• Combine multiple result sets into one result set by using the UNION operator.

Module 6: Working with subqueries

• The following topics are covered in this module:
• Introduction to subqueries
• Using a subquery as a derived table
• Using a subquery as an expression
• Using a subquery to correlate data
• Using the EXISTS and NOT EXISTS clauses
• Working with subqueries
• After completing this module, you will be able to:
• Describe when and how to use a subquery.
• Use subqueries to break down and perform complex queries.

Module 7: Modifying data

• The following topics are covered in this module:
• Using transactions
• Inserting data
• Deleting data
• Updating data
• Performance considerations
• Modifying data
• After completing this module, you will be able to:
• Describe how transactions work.
• Write INSERT, DELETE, and UPDATE statements to modify data in tables.
• Describe performance considerations related to modifying data.

Module 8: Querying full-text indexes

• The following topics are covered in this module:
• Introduction to microsoft search service
• Microsoft search service components
• Getting information about full-text indexes
• Writing full-text queries
• Querying full-text indexes
• After completing this module, you will be able to:
• Describe Microsoft Search service function and components.
• Write full-text queries.
• Get information about full-text indexes.

Module 9: Introduction to programming objects

• The following topics are covered in this module:
• Displaying the text of a programming object
• Introduction to views
• Advantages of views
• Creating views
• Introduction to stored procedures
• Introduction to triggers
• Introduction to user-defined functions
• Working with views
• After completing this module, you will be able to:
• Display the text of a programming object.
• Describe the concepts of views.
• List the advantages of views.
• Describe stored procedures.
• Describe triggers.
• Describe user defined functions.