Use the following table to answer the questions below: Table name: Customers Column Name Role Data Type Length Constraint customerID stores the ID of a Char 5 Primary key customer custFName stores the first name of a Varchar2 35 Cannot be null customer custLName Stores the last name of a Varchar2 35 Cannot be null customer It should be 'M' or F' custGender Store the gender of a Char 1 customer custDOB Stores the date of birth of Date a customer custIncome Store the income of a Number customer d. Write a SQL query that displays the number of customers who born on the 16th day of a month | e. Write in SQL a query that displays the ids of the customers who have the highest income f. Create a view named 'customerDetails to hold all the details of customers whose first names start with S' and their incomes are between 500 and 1000 Omani Rials

Use the following table to answer the questions below: Table name: Customers Column Name Role Data Type Length Constraint customerID stores the ID of a Char 5 Primary key customer custFName stores the first name of a Varchar2 35 Cannot be null customer custLName Stores the last name of a Varchar2 35 Cannot be null customer It should be 'M' or F' custGender Store the gender of a Char 1 customer custDOB Stores the date of birth of Date a customer custIncome Store the income of a Number customer d. Write a SQL query that displays the number of customers who born on the 16th day of a month | e. Write in SQL a query that displays the ids of the customers who have the highest income f. Create a view named 'customerDetails to hold all the details of customers whose first names start with S' and their incomes are between 500 and 1000 Omani Rials

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter9: Joining Data From Multiple Tables

Section: Chapter Questions

Problem 7MC

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Which of the following statements retrieves data from the Sales table and stores it in the CompanyDataSet? Me.CompanyDataSet.Fill(Me.Sales) Me.SalesBindingSource.Fill(Me.CompanyDataSet) Me.SalesBindingNavigator.Fill(Me.CompanyDataSet.Sales) Me.SalesTableAdapter.Fill(Me.CompanyDataSet.Sales)
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Based on the following table, please find the customers who locate in the same state. sales.customers *customer_id first_name last_name phone email street city state zip_code . Based on the following table, please display the staff and their corresponding manager in the same store. Please display staff’s full name in one column, manager’s full name in another column, and store_id. sales.staffs *staff_id first_name last_name email phone active store_id manager_id
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Use the following table to answer the questions below: Table name: Customers Column Name Role Data Type Length Constraint customerID stores the ID of a customer Char 5 Primary key custFName stores the first name of a customer Varchar2 35 Cannot be null custLName Stores the last name of a customer Varchar2 35 Cannot be null custGender Store the gender of a customer Char 1 It should be ‘M’ or ‘F’ custDOB Stores the date of birth of a customer Date custIncome Store the income of a customer Number 4 Write in SQL a command that creates the table Customers according to the above description (2 marks). Write in SQL a statement that adds a new column named accountID of type Char(8). This column should be defined as a foreign key that relates the table Customers to the table Account (1.5 marks). Write in SQL a command that deletes the customers whose date of birth is after 22-Dec-1990 (1.5 Marks).…
Which attribute may return NULL? %FOUND %ISOPEN %NOTFOUND %ROWCOUNT
Use the following table to answer the question below: Table name: Customers Column Name Role Data Type Length Constraint customerID stores the ID of a customer Char 5 Primary key custFName stores the first name of a customer Varchar2 35 Cannot be null custLName Stores the last name of a customer Varchar2 35 Cannot be null custGender Store the gender of a customer Char 1 It should be ‘M’ or ‘F’ custDOB Stores the date of birth of a customer Date custIncome Store the income of a customer Number 4 Write a SQL query that displays the number of customers who born on the 16th day of a month . Write in SQL a query that displays the ids of the customers who have the highest income . Create a view named ‘customerDetails’ to hold all the details of customers whose first names start with ‘S’ and their incomes are between 500 and 1000 Omani Rials .
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