What is data model repository?
Submitted by: Muhammad☛ A Data modelling repository is storage area, where metadata of a data model is stored.
☛ The data is stored in different from the software perspective, organization's perspective and usage perspective.
☛ Repository can be stored any, where either in a data base or locally within any system.
Submitted by: Muhammad
☛ The data is stored in different from the software perspective, organization's perspective and usage perspective.
☛ Repository can be stored any, where either in a data base or locally within any system.
Submitted by: Muhammad
Read Online Data Modeling Job Interview Questions And Answers
Top Data Modeling Questions
| ☺ | What is ERD? |
| ☺ | Why are recursive relationships are bad? How do you resolve them? |
| ☺ | What is second normal form? |
| ☺ | What is third normal form? |
| ☺ | What is an artificial (derived) primary key? When should it be used? |
Top Databases Programming Categories
| ☺ | RDBMS Interview Questions. |
| ☺ | SQL Interview Questions. |
| ☺ | SSRS Interview Questions. |
| ☺ | Database Administrator (DBA) Interview Questions. |
| ☺ | Sybase Interview Questions. |
