What Is a Physical Schema?

Listen to this Post Voice-over by TTSEngine.com What Is a Physical Schema?   A physical schema is a technology-dependent subdivision of a data server. Datastores on a data server are located in a physical schema.

What Is a Logical Schema?

Listen to this Post Voice-over by TTSEngine.com What Is a Logical Schema?   A logical schema is a single alias for different physical schemas that have similar data structures based on the same technology, but in different contexts. If two data schemas stored in data servers contain the same data structures, they are declared as: […]

Creating a Work Repository

Listen to this Post Voice-over by TTSEngine.com Creating a Work Repository     In the wizard’s second window, complete the following parameters: Name: give a unique name to your Work Repository. Password: your choice. Type: select Development from the list. In the Create Work Repository login window, click Yes. Enter the Login name and click […]