Create a trigger on product table table to record the insert, update and delete operation. In case of insert the product_log table should have entry for the product In case of delete the product_log table should have entry the deleted record In case of update the product_log table should have entry for the updated values of quantity, discount and price. Product (prod_code, pr_name, price, discount, qty) Customer_log (user_performed_operation,cust_code, operation, old_address,new_address, old_mobile, new_mobile, old_balance, new_balance)

Q: ask 16: List the invoice number and invoice date for each invoice that was created for James…

A: The given is database problem where multiple tables are needed to join to get the required result.

Q: Task 7: Create a view named INVOICE_TOTAL. It consists of the invoice number and invoice total for…

A: Actually, database is a used to stores the data\information.

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Q: List the invoice number and invoice date for each invoice created for the customer James Gonzalez

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Q: When would the use of the LIKE key word with the CREATE TABLE command be helpful?

A: When would the use of the LIKE key word with the CREATE TABLE command be helpful?

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Q: Display the CID, CName, and RType from both tables using the CROSS JOIN clause.

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A: It is defined as a request for data results, and for action on data. You can use a query to answer a…

Q: Task 4: Create a view named PROPERTY_OWNERS. It consists of the property ID, office number, square…

A: Answer is given below .

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A: Introduction: In a database management system, a trigger is a set of instructions that the system…

Q: Task 6: Add the following record to the OWNER table: INSERT INTO OWNER VALUES('SA100', 'Sam',…

A: Attached the Procedure to add the following record to the OWNER table:   INSERT INTO OWNER…

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Q: When would the use of the LIKE keyword with the CREATE TABLE command be helpful?

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A: The solution is given in the below step with explanation

Q: Every record in a table must contain at least a unique field called primary key.

A: Will be explained:

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A: The correct answer is given below with proper explanation Happy to help you ?

Q: Task 17: List the invoice number and invoice date for each invoice that was created for James…

A: We need to provide a query that lists the invoice number and invoice date for each invoice that was…

Q: What are joins and mention different types of joins?

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.