Please solve the following sql problem and give the relational algebra type(Use the form of symbols) answer for each question by and explain it. I will definitely give you helpful evaluation if you finished it, thank you! The table has a description and representation as shown below
do not cpoy from other answers! (Otherwise I will report) Really appreciate it!
Objective - Design a database for Citibank to manage customer accounts and transactions. - Create searches and output using relational algebra. Your database will have the following requirements. - Accounts have many characteristics, such as the type of account (checking, savings, CD, car loan, etc.), balance, owner of the account, when the account was opened, when the account was closed. - Customers have a name, address, social security number and at least 2 additional forms of ID (password, driver's license, birth certificate, etc.). - An account can have more than 1 owner. Customers own accounts. - Customers can perform transactions on accounts (deposits and withdrawals). - Transactions are performed at bank branches, ATM's or online. - Customers can assign ratings to bank staff. - Staff has many characteristics such as name, address, title, salary and branch assignment. Staff can be assigned to more than 1 branch. Relational Algebra - Generate relational algebra to answer the queries below. - Create descriptive attribute labels. - Replace any value in brackets. For instance, [customer], [day] and [state] or other items in brackets with your own values. For instance: - [customer] - Identifies the customer's name such as Bob Smith. - [state] - Identifies the state name such as New Jersey. 9. Identify the number of transactions performed by staff at the [address] branch in the last [date]. Display 3 columns: staff first name, last name and number of transactions. 10. Identify all accounts that were closed in the [date]. Display the customer's name, account number and final balance. 11. Identify the best bank customers in [location]. Display the customer's name and balance of all accounts. Describe your criteria used to identify the best customers. Objective - Design a database for Citibank to manage customer accounts and transactions. - Create searches and output using relational algebra. Your database will have the following requirements. - Accounts have many characteristics, such as the type of account (checking, savings, CD, car loan, etc.), balance, owner of the account, when the account was opened, when the account was closed. - Customers have a name, address, social security number and at least 2 additional forms of ID (password, driver's license, birth certificate, etc.). - An account can have more than 1 owner. Customers own accounts. - Customers can perform transactions on accounts (deposits and withdrawals). - Transactions are performed at bank branches, ATM's or online. - Customers can assign ratings to bank staff. - Staff has many characteristics such as name, address, title, salary and branch assignment. Staff can be assigned to more than 1 branch. Relational Algebra - Generate relational algebra to answer the queries below. - Create descriptive attribute labels. - Replace any value in brackets. For instance, [customer], [day] and [state] or other items in brackets with your own values. For instance: - [customer] - Identifies the customer's name such as Bob Smith. - [state] - Identifies the state name such as New Jersey. 9. Identify the number of transactions performed by staff at the [address] branch in the last [date]. Display 3 columns: staff first name, last name and number of transactions. 10. Identify all accounts that were closed in the [date]. Display the customer's name, account number and final balance. 11. Identify the best bank customers in [location]. Display the customer's name and balance of all accounts. Describe your criteria used to identify the best customers
