Overview
This three-day instructor-led course provides students who wish to administer and maintain a SQL Server data warehouse and ETL infrastructure using SQL Server Integration Services (SSIS).
Target Audience
The primary audience for this course is individuals who will administer and maintain a SQL Server data warehouse and create and maintain SSIS packages.
Prerequisites
In addition to their professional experience, students who attend this training should already have the following technical knowledge:
Essential:
- Basic knowledge of the Microsoft Windows operating system and its core functionality.
- Working knowledge of Transact-SQL. (equivalent knowledge to QATSQL and QATSQLPLUS)
Nice to have:
- Working knowledge of relational databases.
- Some experience with database design.
Virtual Classroom
For learners attending remotely via any virtual classroom, an additional screen is required for this course to work through remote desktop labs and view training information. A remote Desktop will be provided using GoToMyPC or LearnOnDemand.
The additional screen must have a minimum screen size of 19 inch and minimum resolution of 1280x1024, with the vertical resolution (1024) being the most critical.
If you have questions,contact our Virtual team.
Delegates will learn how to
After completing this course, students will be able to:
- Design a data warehouse
- Build a data warehouse
- Implement ETL control and data tasks
- Control transactions and maintain consistency
- Implement incremental updates
- Manage and run packages
- Debug packages
Outline
Module 1 : Data warehouse Overview
This module introduces the main terms used within data warehousing.
Lessons:
- What is a data warehouse?
- Components of a data warehouse
- Data warehouse project roles
- Using SQL Server as a data warehousing solution
- Lab diagram
Module 2: Designing and implementing a data warehouse
This module is aimed at designing and implementing the data warehouse. The first few lessons cover the design including fact tables and different variations of dimension table.
Lessons:
- Dimensional Model
- Dimensions and fact tables
- Star and snowflake schemas
- Slowly changing dimensions
- Partitioned tables
- Measures
- Time and junk dimensions
- Indexes and compression
- LAB A: Designing a data warehouse
- LAB B: Creating the data warehouse
- LAB C: Create a fact table
- LAB D: Create dimension tables
Module 3: Implementing a control flow in an SSIS package
This module looks at the tasks within the control flow of the SSIS package. The lessons will cover the tasks primarily aimed at the data warehouse.
Lessons:
- Introduction to SSIS
- Control flow
- Advanced control flow
- Containers
- Precedence
- Consistency
- LAB A: Create a basic control flow task
- LAB B: Using variable and parameters
- LAB C: Using a for each loop
- LAB D: Using transactions and checkpoints
Module 4: Implementing extract, transform and load with SSIS
This module covers the aspects of the SSIS package working with the data flow.
Lessons:
- Introduction to extract, transform and load (ETL)
- Data sources
- Destinations and transformations
- LAB A: Using the SQL Server import and export wizard
- LAB B: Profiling a source
- LAB C: Implement a data flow with transformations
Module 5: Debugging and troubleshooting SSIS packages.
This module covers the tools available to record events and handle errors.
Lessons:
- SSIS debugging
- SSIS event logging
- Error handling
- LAB A: Debugging an SSIS package
- LAB B: Configuring event logging
- LAB C: Implement error handling
Module 6: Implementing an incremental ETL process
This module covers the creation and running of a SSIS package for implementing the change data capture (CDC) tool.
Lessons:
- Introduction to incremental extract, transform and load
- Configuring incremental ETL
- Keeping historical data
- LAB A: Using CDC
- LAB B: Implementing slowly changing dimensions
Module 7: Deploying and configuring SSIS packages
This module covers the deployment and scheduling of SSIS packages. The packages can use environment variables.
Lessons:
- Package deployment options
- Running SSIS packages
- Validation and logging
- LAB A: Creating an SSIS catalog, environments and deploying a project
- LAB B: Running an SSIS package
Frequently asked questions
How can I create an account on myQA.com?
There are a number of ways to create an account. If you are a self-funder, simply select the "Create account" option on the login page.
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Find more answers to frequently asked questions in our FAQs: Bookings & Cancellations page.
How do QA’s virtual classroom courses work?
Our virtual classroom courses allow you to access award-winning classroom training, without leaving your home or office. Our learning professionals are specially trained on how to interact with remote attendees and our remote labs ensure all participants can take part in hands-on exercises wherever they are.
We use the WebEx video conferencing platform by Cisco. Before you book, check that you meet the WebEx system requirements and run a test meeting to ensure the software is compatible with your firewall settings. If it doesn’t work, try adjusting your settings or contact your IT department about permitting the website.
How do QA’s online courses work?
QA online courses, also commonly known as distance learning courses or elearning courses, take the form of interactive software designed for individual learning, but you will also have access to full support from our subject-matter experts for the duration of your course. When you book a QA online learning course you will receive immediate access to it through our e-learning platform and you can start to learn straight away, from any compatible device. Access to the online learning platform is valid for one year from the booking date.
All courses are built around case studies and presented in an engaging format, which includes storytelling elements, video, audio and humour. Every case study is supported by sample documents and a collection of Knowledge Nuggets that provide more in-depth detail on the wider processes.
When will I receive my joining instructions?
Joining instructions for QA courses are sent two weeks prior to the course start date, or immediately if the booking is confirmed within this timeframe. For course bookings made via QA but delivered by a third-party supplier, joining instructions are sent to attendees prior to the training course, but timescales vary depending on each supplier’s terms. Read more FAQs.
When will I receive my certificate?
Certificates of Achievement are issued at the end the course, either as a hard copy or via email. Read more here.