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.

An ER diagram helps you to visualize your database design, identify the key components and constraints, and verify the accuracy and completeness of your data model.

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 ...

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 ...