We have implemented indexing on each tables of Login System tables for fast query execution.All the entities Username, Change Password, Login, Permission are normalized and reduce duplicacy of records.There is one-to-one and one-to-many relationships available between Change Password, Programmer, Permission, Username.The entity Login, Change Password has binded with Username, Password entities with foreign key.Each entity (Permission, Login, Change Password, Password, Username) contains primary key and unique keys.The details of Username is store into the Username tables respective with all tables.Permission Entity : Attributes of Permission are permission_id, permission_user_id, permission_name, permission_type, permission_description.Change Password Entity : Attributes of Change Password are changing_password_id, changing_password_user_id, changing_password_name, changing_password_type, changing_password_description.Programmer Entity : Attributes of Programmer are programmer_id, programmer_name, programmer_mobile, programmer_email, programmer_programmername, programmer_password, programmer_address.Login Entity : Attributes of Login are login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin.Password Entity : Attributes of Password are password_id, password_user_id, password_name, password_type, password_description.Username Entity : Attributes of Username are user_id, user_name, user_mobile, user_email, user_username, user_password, user_address.Login System entities and their attributes : The program allows you to visually design databases and generate scripts for MySQL, MariaDB, PostgreSQL. The main entities of the Login System are Username, Password, Login, Programmer, Change Password and Permission. Design SQL database with SqlDBD database design tool. Alphabetic File Extension List FILExt The File. Managing Hierarchical Data in MySQL Mike Hillyer s. Free English School Essays The Essay Organization. What is Entity Relationship Diagram ERD Visual Paradigm.
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It used structure data and to define the relationships between structured data groups of Login System functionalities. Er Diagram Of Movie Database Acer ProDesigner PE320QK Review TFT Central. The entity-relationship diagram of Login System shows all the visual instrument of database tables and the relations between Password, Programmer, Username, Permission etc. This video explains how you can convert an Entity Relational diagram into the Relational Data Model. This ER (Entity Relationship) Diagram represents the model of Login System Entity.