The ITEM table contains the following columns statement. Analyze the statement why it will fail during execution. ITEM ID ΤEM ΝΑΜΕ NUMBER(9) VARCHAR2(20) NUMBER(5,2) VARCHAR2(10) NUMBER(5) SELECT NVL (100 / AMOUNT, “NONE") FROM ITEM; BUY PRICE BRAND ID AMOUNT
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- E MyS Mura 04- S Visu: Blac 9 Sign N Hom MyS y goog y! Exer SN c.blackboard.com/ultra/courses/_207342_1/cl/outline Completion Your answers are saved automatically. * Question Completion Status: QUESTION 1 Exercise: Create a statement that will make a copy of the vendors table. The name of the copy should be vendors QUESTION 2 Exercise: Create a statement that will delete the vendors archive table you created in the previous exercise. QUESTION 3 Exercise: Create a statement that will add the following row to the vendor_contact table Click Save and Submit to save and submit. Click Save All Answers to save all answers.Write a Select statement that returns the Trading_Symbol column and the Num_Shares column only from the rows where Selling_Price is greater than Purchase_Price and Num_Shares is greater than 100. The results should be sorted bythe Num_Shares column in ascending order.QUESTION 2 Exercise: Create a statement that will show the sum of all the payments received on or after 2018-08-01. The new column should be titled recent payments_received Hint: If you did this correctly, you will have one column (and one row) showing the following amount 59755.88
- What happens if you execute a DELETE statement without a WHERE clause.Assume the PRODUCT table contains multiple rows. The following code would include: SELECT P_DESCRIPT, P_PRICE, AVG(P_PRICE) AS AVGPRICE FROM PRODUCT WHERE P_PRICE > AVGPRICE; Group of answer choices A) An error message. B) Show all whose standard price is no less than the average price of all products. C) Show all whose standard price is no less than the average price of some products. D) Show all whose standard price is higher than the average price of all products.LAB - Select horses with logical operators The Horse table has the following columns: • ID integer, primary key • RegisteredName - variable-length string • Breed - variable-length string • Height-decimal number • BirthDate - date Write a SELECT statement to select the registered name, height, and birth date for only horses that have a height between 15.0 and 16.0 (inclusive) or have a birth date on or after January 1, 2020.
- Parent row is a row where there is a ? Primary key Foreign key non-null field null fieldDatabase: CUSTOMER (CustomerID, LastName, FIrstName, Phone, EmailAddress) PURCHASE (InvoiceNumber, InvoiceDate, PreTaxAmount, CustomerID) PURCHASE_ITEM (InvoiceNumber, InvoiceLineNumber, Item Number, RetailPrice) ITEM (ItemNumber, ItemDesciption, Cost, ArtistLastName, ArtistFirstName) Write an SQL statement to show which cutomers bought which items, and include any items that have not been sold. Include CUSTOMER.LastName, CUSTOMER.FirstName, IvoiceNumber, InvoiceDate, ItemNumber, ItemDescription, ArtistLastName, and ArtistFirstName,. Use a join using JOIN ON syntax, and sort the results by ArtistLastName and ArtistFirstName in ascending order. Note that in Microsoft Access this require multiple queries. From Database Concepts 9th Ed. (Kroenke)9. Write a SELECT statement that uses aggregate window functions to calculate the total due for all vendors and the total due for each vendor. Return 3 Columns: The vendor id from the Invoices table. The balance due (invoice_total-payment_total-credit_total) for each invoice in the invoices table with a balance greater than 0. The total balance due for all vendors in the Invoices table. Modify the column that contains the balance due for each vendor so it contains a cumulative total by balance due.