CIT 350 - Chapter 5 MySQL
Which of the following statements best describes what this INSERT statement does? INSERT INTO invoices_copy SELECT * FROM invoices WHERE terms_id = 1
Adds all of the rows in the Invoices table that have 1 in the terms_id column to the Invoices_Copy table.
Which of the following statements is true when you use MySQL Workbench to run INSERT, UPDATE, and DELETE statements?
By default, the changes are automatically committed to the database
If you code a column list in an INSERT statement that includes a column that's defined with a default value, you can insert the default value for that column by coding the ____________________ keyword in the VALUES clause of the INSERT statement.
DEFAULT
By default, MySQL automatically commits changes to the database immediately after each INSERT, UPDATE, and ______________ statement that you issue
DELETE
Write the code for a DELETE statement that deletes every row in the Invoices_Copy table: _______________________________________________________________
DELETE FROM Invoices_Copy
When you code a column list in an INSERT statement, you can omit columns with default values and columns that allow ____________________________ values.
NULL
You can use the AS keyword with the CREATE TABLE statement to create a copy of a table from a ____________________ statement.
SELECT
Assuming that all of the table and column names are spelled correctly, what's wrong with the INSERT statement that follows? INSERT INTO invoices (vendor_id, invoice_number, invoice_total, payment_total, credit_total, terms_id, invoice_date, invoice_due_date) VALUES (97, '456789', 8344.50, 0, 0, 1, '2012-08-31')
The number of items in the column list doesn't match the number in the VALUES list.
When you code a DELETE statement for one or more rows, the _________________ clause specifies which row or rows are to be deleted.
WHERE
When you code an UPDATE statement for one or more rows, the SET clause names the columns to be updated and the values to be assigned to those columns, and the ______________________ clause specifies the conditions a row must meet to be updated.
WHERE
