Learn how to use ER diagrams for database normalization and optimization in DBMS. ER diagrams can help you visualize, communicate, validate, simplify, and enhance your data.

A simple SQL*Plus script to create table diagrams for an Oracle Database. The table information is extracted from Oracle's internal Data Dictionary (USER_TABLES, etc) using regular SQL queries An ...

Make sure you are connected to the database whose table you want to copy. Open the source and target database diagrams and within the source diagram, select the table that you want to copy to the ...

SQL Servers allow the import or export of database diagrams to another database. All the information related to a database is stored in the dtproperties table. Therefore, to import or export a ...

Right-click the existing table name in the Database Window of the original database and click Copy. Close the database Window and open your new database. Under Objects, click Tables.