How do you create a logical schema

If all statements execute successfully, then the database commits the transaction.Then create a physical schema.Create the data structure for the database schema design.Select one logical network diagram template to edit on it or click the [+] sign to start from scratch.To create a logical schema:

(this is typically the schema you created in the previous procedure.)Tables are the first object that we define in the database.A schema can be defined as the design of a database.Right click endeca server and select new logical schema.Expand the database in which to create the new database schema.

To execute a create schema statement, oracle database executes each included statement.In this level, it is expressed how data.If any statement results in an error, then the database rolls back all the statements.