Irwin-Tools - Ratchet Hand Action PVC Pipe Cutter for 1.5 in Pipe Outer Diameter. 3.9 out of 5 stars. Get it as soon as Wed, Jul 14. FREE Shipping on orders over $25 shipped by Amazon. Aug 07, 2021 ERWin A leading tool that agrees database engineers to enter their Entity Relationship (ER) diagrams in a graphical method and generate physical database strategies for common relational database management systems such as Microsoft SQL Server and Oracle is ERWin.
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erwin Data Modeler | Industry-Leading Data Modeling Tool
https://erwin.com/products/erwin-data-modeler/
What Is erwin Data Modeler? erwin Data Modeler (erwin DM) 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 …
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erwin Product Training | erwin, Inc.
https://erwin.com/services/erwin-product-training/
erwin DM Online Tool Training. With browser-based, 24-7 access to our online training for erwin DM, users can work at their own pace. A series of courses for erwin DM Standard Edition, erwin DM Workgroup Edition and erwin Web Portal are available, each with a one-year access license.
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Volkswagen AG erWin Online
https://erwin.volkswagen.de/erwin/
Special tools / workshop equipment. Vehicle diagnostics. Resolution of incorrectly saved entries. Resolutions of symptoms. Integrated diagnostics. Control units / ECUs. … Welcome to erWin Online Homepage of the electronic repairs and workshop information from Volkswagen. Vehicle repair. Vehicle diagnostics.
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Data Modeling Tools | erwin, Inc.
https://erwin.com/solutions/data-modeling/
erwin pioneered data modeling and has been working with the world’s largest enterprises for more than 30 years to help them realize its advantages. erwin Data Modeler (erwin DM) remains the most trusted software for data modeling and database design, automating complex and time-consuming tasks related to data source discovery, design, documentation, standardization and deployment.
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erWin Online | Volkswagen of America | erWin
https://erwin.vw.com/erwin/login.do
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Erwin Tool Interview Questions
Data Governance | Enterprise Modeling & Data Intelligence
https://erwin.com/
erwin Data Intelligence New UI, AI and self-service data discovery plus expanded metadata scanning and data tracking capabilities Govern smartly, really Learn More. erwin Evolve Now with enhanced analytics/BI reporting, enterprise-wide diagramming and data model ingestion. Adapt and thrive, successfully. Learn …
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Workshop Equipment < Volkswagen AG erWin Online
https://erwin.volkswagen.de/erwin/showWorkshopEquipmentInfo.do
Catalogue of operating equipment and special tools (price on request ) Should you be interested in one of the listed articles and not be in possession of a customer number yet, you will have the opportunity here to request one.
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erWin Online | SEAT S.A.
https://erwin.seat.com/erwin/
erWin is the Electronic Repair and Workshop Information service from SEAT A.G. for independent garages, vehicle fleets and all other companies which undertake professional level repairs and servicing to SEAT vehicles. erWin also is available to private persons who want to repair their SEAT vehicle themselves.. erWin shows you within seconds everything you need to repair and maintain your SEAT …
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Free erwin Data Modeler Alternatives – AlternativeTo.net
https://alternativeto.net/software/erwin-data-modeler/?license=free
Popular free Alternatives to erwin Data Modeler for Windows, Linux, Mac, Web, Eclipse and more. Explore 9 apps like erwin Data Modeler, all suggested and ranked by the AlternativeTo user community.
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erWin Log in < Volkswagen AG erWin Online
https://erwin.volkswagen.de/erwin/login.do
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Business challenges
- Frequent business changes (business rules changes)
- Regulatory changes
- Increase in volume of services (i.e. integration of complementary services from partners)
- The need to improve the level of service quality (speed, accuracy and consistency of information)
- Speed of decision making based on reliable information
- Business environment competitiveness
Data challenges
- Provide right data (WHAT?)
- To the right person (WHO?)
- At the right time (WHEN?)
- In the right way (HOW?)
- At the right location (WHERE?)
- For the required activities (WHY?)
Domains of erwin usage
erwin has more than 25 years of enterprise architecture (EA) experience, helping organizations better understand, architect and transform the critical enterprise domains.
With erwin EA, you’ll know how business functions are aligned and structured, understand the information that powers business operations, and see where technology and innovation is lagging or can be used to drive competitive advantage.
erwin EA takes the guesswork out of business and IT transformation, and tames the inherent complexity of major IT initiatives like application rationalization, migrating to the cloud, and implementing Big Data.
Basic principles
- Data are resource
- Data are a resource with the highest value for whole business system and have to be accordingly managed.
- Data are accessible
- Users should have access to those data, that are necessary for them to do the tasks they have to do, regardless of organizational or functional distribution of data.
- Common Business Glossary and common data definitions
- Data (meta-data) should be defined in a consistent way throughout whole organizations for all business functions. Definitions of data meanings should be understandable to all users, unambiguous and accessible to all users
- Data security
- Data access should be properly secured so that un-authorized access should not happen.
Data architecture artifacts
- Business Glossary
- Conceptual models
- Key success factors
- Logical business models
- …
- Migration models
- ETL models
- Physical models.
- …
- DDL
- DB catalogue..
Data Models Architecture – example
Sharing information between different type of Users
- Some Users need desktop tools for development and analises of Data Models
- Much more Users need understandable, consistent Data definitions accessible over web browsers and intuitive reports
Data Architecture of models for a DW development – example
Development process – example
Typical issues, reasons for integration requests
- Different locations, different operating systems
- Different data bases
- Different applications
- Different data structures
- Multiple entries and multiple versions of same data, more versions of truth
TOO MANY data – TOO FEW relevant business INFORMATION
Challenges for integrations of different Data sources
How to ensure:
- Unique naming and definitions of business terms
- Harmonized security levels
- Harmonized „code lists“ and classifications
- Harmonized structures and data formats
- Appropriate Data Quality
for the whole organization
- Between ERP…CRM…BI and other Information Systems
MDM – “Master Data Management”
Methods, procedures and tools, for ensuring, that all applications, all business dashboards and reports for a specific organization, would be conceived on one, central version (“master”) of master business data
- Examples of master data
- Business partners, products, articles, services….
- Main code-lists
- Some of main reasons for poor quality of master data
- No organization for Data Quality Governance
- Separate maintenance of the same data in different applications
- Non-consistent transferring, copying, amendments … of data between different applications
More versions of truth, which one is more reliable?
- Should be in-line with general Quality policy
- General guidelines : TQM/ISO9000/SixSigma…
- Quality policy for a specific organization….
Basic condition for Critical Success Factors monitoring
- Impact of Data Quality on the goals of businesses and success of performance
- Some of the basic criteria for Data Quality
- Correctness
- Completeness
- Consistency of data among various data sources (applications/DBs, reports, documents,…)
- Consistency of data regarding time dimension
- Relevance of data for business needs
- Traceability between summary and transactional data
- Timeliness
- …
Iterative (spiral) approach
- Iterations for a limited selected range
- Transparency of development
- Users are not aware of all requirements in advance
- Speed of completion of all phases of each iteration (requirements-analysis-design-programming-testing-integration)
- Possibility of re-definition of requirements for the next iteration after the completion of an iteration
- Possibility of parallel activities of the different teams
Iterative (spiral) approach – key conditions for successful implementation
- Iterativity can also be a problem …
… as each iteration focuses on a different area (of data)! - Integration can be ensured only if all iterations originate from the same Data Model
AD consulting provides users with basic and advanced training, full help support for the usage of erwin and consultancy services for all domains of erwin usage.
- Design and creation of database structures using visual models
- Documentation of basic business concepts and business rules
- Coordination of business rules and technical documentation
- Generating database structure directly from visual models for greater efficiency
- Setting standards for reusability: models framework, domains, naming standards, data types …
- Comparison of model and database with bi-directional syncing models, scripts and databases (comparison, selective update, and, if necessary, generating ALTER scripts)
- Reports and publications can be created in PDF, HTML or text format for both diagrams and metadata specifications.
- Integration and metadata exchange with data sources, BI tools, MDM Hubs, other tools for data modeling, ETL tools …
More about tool: http://erwin.com/products/data-modeler/standard-edition
- Provides read-only access to data models with the ability to analyze the impact of changes
- Reports and publications can be created in PDF, HTML or text format for both diagrams and metadata specifications
More about tool: http://erwin.com/products/data-modeler/navigator-edition
- Storing key data definitions in a central model repository
- Promoting the re-use of objects for higher efficiency and higher quality
- Simplifying of development through change management with conflict resolution and security
More about tool: http://erwin.com/products/data-modeler/workgroup-edition
The tool is intended to manage MS SQL Azure environments and its integration with other data sources, whether on-premise or in the Cloud.
More about tool: http://erwin.com/products/data-modeler/for-microsoft-sql-azure.
Benefits of Web Portal:
- Establishing trust in information (as users have a detailed overview of sources of data for data warehouse and business reports).
- Audit on sensitive data collection (where and how sensitive data is collected).
- Support for agile application development
- Enabling business analyst to use metadata to find out where to get information and what information can be obtained
Some characteristics of Web Portal:
- Visualization with the possibility of drill-down to view the details of objects (definitions, comments, …)
- Users can add comments to objects in the repository
- Search in metadata using keywords
- Links between metadata of different models (functionality of erwin Data Modeler Design Layer Architecture)
- Mapping resources for data warehouse (erwin Data Modeler Source-To-Target mapping)
More about tool: http://erwin.com/content/products/ca-erwin-web-portal.pdf
Benefits of Web Portal Data Governance Edition:
- Easier communication and a higher level of understanding among experts in various business areas using Business Glossary.
- Integration of “closed” applications into Business Glossary.
- Management of the life cycle of data and information
- when the data is collected,
- how long data is stored,
- what we do after the expiry date,
- reuse of data, if needed.
- Easier integration of data from multiple sources …
Some characteristics of Web Portal Data Governance Edition (in addition to the full functionality of a Web Portal):
- Business Glossary
- Semantic mapping
- Data mapping
- Data documenting
- Including of metadata from data servers
- Directly from relational databases
- Directly from the Big Data Hadoop distributions
- Including of models from third party modeling tools
More about tool: http://erwin.com/resources/whitepapers/category/data-governance
- Safyr connects to one of the following ERP solutions:
- SAP ERP
- JD Edwards
- PeopleSoft
- Seibel
- Oracle (EBS)
- Sales Force
- Identifies metadata of the structure of the database including the relationships between tables
- The result of reverse engineering in the model using Safyr => full E/R representation of database
Erwin Tool Company
Awards
- #1 Global Market Share Leader in Data Modeling Tools, according to IDC
- erwin Again Named “Best Data Modeling Solution” by Database Trends and Applications Magazine
- #1 Most-Used Data Modeling Tool among data professionals, according to a recent DATAVERSITY survey.
- “erwin Data Modeler should be evaluated by any company that is about to embark on a major application development initiative or an application portfolio overhaul” according to Ovum
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