1. The Query Tool provides a convenient way to execute SQL SELECT queries against a model in erwin Data Modeler (DM), a model in a mart, or against a database catalog. You can execute a query against the objects and properties in the model, the metadata defining those objects and properties, and the action log that records the.
2. Erwin Data Modeler by Quest is an award-winning data modeling tool used to find, visualize, design, deploy and standardize high-quality enterprise data assets. Discover and document any data from anywhere for consistency, clarity and artifact reuse across large-scale data integration, master data management, metadata management, Big Data, business intelligence and analytics initiatives – all.

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• Erwin Tool Sets
• Erwin Tool Company

Learn Data Warehousing With Erwin Tool Training to Unleash a Modern Career

All Fusion Erwin Data Modeler: All Fusion Erwin Data Modeler commonly known as Erwin, is a powerful and leading data modeling tool from Computer Associates.Computer Associates delivers several software for enterprise management, storage management solutions, security solutions, application life cycle management, data management and business intelligence.

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Self Paced Online Learning

The Self Paced format allows you to stream the course content from anywhere across the globe with a good Internet connection. There is no defined schedule, you can watch them at your comfortable time. Get Started.

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Instructor Led Live Training

We deliver Instructor-led online course via your personal computer through an easy-to-use web conferencing tool that allows for real-time interaction between you and the trainer. Get Expert guidance tailored for you.

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Data Warehousing With Erwin Tool Training Course Content

1. Introduction to Data Warehouse

• Introducing Data Warehouse and Business Intelligence
• Understanding the difference between database and data warehouse
• Working with ETL tools, SQL Parsing

2. The architecture of Data Warehouse

Irwin Tool Box

• Understanding the Data Warehousing Architecture
• The system used for Reporting and Business Intelligence
• Understanding OLAP vs. OLTP, introduction to Cubes

3. SQL parsing, Cubes & OLAP

• SQL parsing, compilation, and optimization
• Understanding the types and scope of cubes, Data Warehousing Vs. Cubes
• Limitations of Cubes and evolution of in-memory analytics

4. Data Normalization

• Understanding the process of Data Normalization
• Rules of normalization for first, second and third normal
• BCNF
• Deploying Erwin for generating SQL scripts

5. Dimension & Fact Table

• The main components of Business Intelligence – Dimensions and Fact Tables
• Understanding the difference between Fact Tables & Dimensions, understanding
• Slowly Changing Dimensions in Data Warehousing.

6. Data Modeling concepts

• The various stages from Conceptual Model
• Logical Model to Physical Schema
• Understanding the Cubes, benefits of Cube
• Working with OLAP multidimensional Cube, creating Report using a Cube

Erwin Tool Sets

7. Erwin Design Layer Architecture

• Learning the Erwin model, understanding the Design Layer Architecture
• Data warehouse modeling
• Creating and designing user-defined domains
• Managing naming and data type standards

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We will customize the Data Warehousing With Erwin Tool Training course content according to your job requirements.

Certification

Once you are successfully through the project, you will be awarded an aTrainingHub Data Warehousing With Erwin Tool Training Completion Certificate for the course.

aTrainingHub certification has industry recognition, and we are the preferred training partner for many organizations.

Frequently Asked Questions About Data Warehousing With Erwin Tool Training

1. When will I receive my joining instructions for Data Warehousing With Erwin Tool Training?
Joining instructions for Data Warehousing With Erwin Tool Training is sent two days prior to the course start date, or immediately if the booking is confirmed within this timeframe.

2. How are you better than the other classes? Past achievements?
As they say, “History speaks for itself”, the past achievements would give you a good picture of our reputation, and would also tell you what extra efforts we put in to achieve it.

3. Do you offer a Data Warehousing With Erwin Tool Training Demo or Trial class before joining?
We offer 1 demo classes to students. Just make sure that you select the subject and time of the class so that you get an independent assessment of the quality of teaching and you can take an informed decision.

4. What’s the batch size? Will I get personal attention?
An average batch size could be min. 4-5 and max. 8-10 but irrespective of the batch size you will get personal attention and our trainers will help you understand the technology.

5. What if I am not able to attend or miss a session?
If you are unable to attend your session we will help you understand the session by sharing the recording of the live session and still if you need more assistance, we will arrange a backup session for you.

6. Can I access the Data Warehousing With Erwin Tool Training course material after training?
Yes, you will get the material in pdf format and will have access to the Data Warehousing With Erwin Tool Training recordings.

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