erwin Data Modeler by Quest is a data modeling tool used to find, visualize, design, deploy and standardize high-quality enterprise data assets. It can 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, accomplishing this whil esupporting data governance and intelligence efforts.
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SAP Master Data Governance
Score 7.9 out of 10
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SAP Master Data Governance is a master data management solution that helps users to implement a cohesive and harmonized master data management strategy across all master data domains. It is presented as a solution that simplifies enterprise data management, increases data accuracy, and that facilitates consolidation, central governance and data quality management. The SAP Master Data Governance, cloud edition, a…
I have had a chance to use few other data modeling tools from Quest and Oracle, but I am most comfortable using erwin Data Modeler. They understand your data modeling needs and have designed the software to give you a feeling of completeness when you are designing a data model.
Best Suitable: 1. Good for us as we're bigger organization. 2. Places were high quality data & Compliance mandates. 3. Complex data management projects 4. To have better workflow in a place Less suitable: 1. For small to medium size organization. 2. For short duration projects/ requirements. 3. Non-SAP environments or limited ITIS team members 4. Also, to handle simple data structure
Reverse Engineering: I love the way we can import an SQL file containing schema meta data and generate ER diagram out of it. This is specifically useful if you are implementing erwin Data Modeler for an existing database.
Forward Engineering: We use this feature very frequently. Where we do database changes in our physical and logical data models and then generate deployment scripts for the changes made.
Physical vs Logical Models: I like to have my database model split into physical and logical models and at the same time still linked to each other. Any changes you make to logical model or physical model shows up in the other.
I like being able to create our own tables that aren't specified by the application; arranging data utilizing data spaces is a dream come true.
Using semantic data space instances with workflows improves performance significantly; firms with several domains may use the same application with numerous data spaces for master data management.
SAP (MDG) remains unique in the flexibility to model and manage master data the way it is used in the company, with all capabilities easily available through an intuitive user interface, and is not bound by the vendor's mandated data models.
As with all powerful and complex information platforms, SAP MDG does have a learning curve to it, especially if you plan on doing advanced things such as implementing MDM automation.
SAP MDG is capable of replicating data across many platforms (including non-SAP) however, this too, has a learning curve to it and will require some work. Bottom line...it doesn't just happen out of the box!
SAP MDG's flexibility can also be a weakness as sometimes you just want to implement a standard governance flow without defining everything from scratch. We have found that usually, you will need to define each workflow yourself in order for it to work properly.
MDG has proven to work and to bring results once implemented with the right approach, right engagement and sponsorship. Given that it is a very good tool to govern and control master data. Mainly if your company runs SAP systems which there will be a very straight forward integration, not needing any additional middleware or technologies.
I had a lot of experience using erwin Data Modeler for designing data models. I think it's pretty intuitive and easy to use. It has enough features to represent your database requirements in form of a model.
SAP Master Data Governance(MDG) provides ease of use for the end users i.e. master data experts. It provides a good UI that is not SAP GUI. SAP provides support for any standard issues that we face. Their new set of Fiori tools helps us get more bang for our buck.
CA customer support and our account manager have been able to support us with any issues that we have had, from managing our serial keys to issues we logged tickets to resolve. There are aspects of key management that have made it difficult over the years but support usually has worked with us.
I haven't been using the support services individually. Instead, there are responsible units within the institution who train and support the users of the software in the institution. The service provided by these units are quite adequate and they probably get the service from SAP itself. That's why, I can assume that the support services are quite successful.
Not listed, but I've only used alternatives built into something like the Squirrel SQL editor. That one is semi-functional but lacking many features and, in some instances, just plain wrong. The only pro there is that it's freely available and works over ODBC. I've tried some of the other free ones like Creately but didn't have much success.
An environment provided by SAP Master Data Governance seamless and integration with other SAP products is very good. Also it ensures compatibility and streamlines procedures, this integration is beneficial for businesses who have already invested in SAP products.
In this digital era , internet generating huge data ( master data and transactional data with pics and videos) if not managed with MDG product, ERP would become Junk data which results in expensive affair to" maintain, archive and manage disaster recovery "
