CMDBID: 47289 | Course Code: T-SQL,SQL | Duration: 2 Days
This course will provide you with the basic knowledge and skills to create queries using Transact-SQL. It will teach you how to select, filter and sort data from multiple tables and how to use views and stored procedures.
Each participant will leave with a recognised certificate
Module 1: Introduction to T-SQL
This module provides essential background information on Relational Database Management Systems and Microsoft SQL Server and introduces the main tool that will be used throughout the course - SQL Server Management Studio.
Familiarize yourself with SSMS
Introduction to the Query Editor
Module 2: Retrieving Data
This module describes the fundamental part of a T-SQL query: the SELECT statement.
Basic Select statements
Using expressions in Select lists
Module 3: Filtering Rows
This module describes how you can filter unwanted data out of your results using the WHERE clause.
Basic equality filters
Module 4: Sorting returned rows
This module describes how to use the ORDER BY clause of a query to manage the order in which rows are returned.
Sorting on expressions
Module 5: Grouping and Aggregating data
This module describes how to use the aggregate functions of SQL to calculate results for a number of records at a time and how to group results into a series of values. Finally, it describes how to filter the grouped values.
Module 6: Using multiple tables
This module describes how to use JOIN clauses to retrieve data from multiple tables. It also covers the UNION, INTERSECT and EXCEPT keywords
Module 7: Using Views and Stored Procedures
This module provides an introduction to the benefits of using pre-written queries which have been stored in the database.
Using stored procedures
Module 8: Common Functions
This module introduces you to some of the basic text, date and null-value manipulation functions that are built in to SQL Server.
Familiarize yourself with SSMS Introduction to the Query Editor
Basic Select statements Using expressions in Select lists
Our clients have included prestigious national organisations such as Oxford University Press, multi-national private corporations such as JP Morgan and HSBC, as well
as public sector institutions such as the Department of Defence and the Department of Health.