eBanking system Database Design for an online banking system is important for providing secure and efficient banking services for customers. The database should include tables for customer information, accounts, transactions, interest, loans, complaints, and login. Each table should have the appropriate columns and properties for the information that needs to be stored. Additionally, the database should have relationships between the tables to ensure data consistency and integrity. ERBuilder is a GUI data modeling tool which can help to design the online banking database.
It’s important to note that this is a high-level overview of an eBanking system database design, and actual implementation may vary depending on the specific requirements and constraints of the system. It is important to consider data integrity, consistency, and security when designing the database for e-banking systems. Additionally, the database should be designed to support high-availability and scalability to handle a large number of transactions.
The database for e-banking is organized into 12 tables:
eBanking ER Diagram
An eBanking system database design would typically include the following key components:
- Customers table: This table would store information about the customers of the eBanking system, including personal information such as name, address, and contact details, as well as login credentials and other account information.
- Accounts table: This table would store information about the accounts held by each customer, including account type (e.g. checking, savings), account number, current balance, and transaction history.
- Transactions table: This table would store information about all transactions made through the eBanking system, including the date, amount, and type of transaction (e.g. deposit, withdrawal), as well as the account number and customer ID associated with the transaction.
- Security table: This table would store information about security measures in place for the eBanking system such as login information and any security questions or answers that are required for account recovery.
- Audit table: This table would store information about any system logs and audits, including user activity, login attempts, and any suspicious activity.
- Rates table: This table would store information about the interest rates and fees associated with the different account types offered by the eBanking system.