Case 1 - MaidToOrder
the Database for a Cleaning Service

question 3

Multiple Choice

Case 1 - MaidToOrder
The database for a cleaning service company contains the following table, named tblCustomer, that includes customer invoice data. The InvoiceNum, CustomerNum, and InvoicePaid fields contain text. The InvoiceDate field contains dates. The InvoiceAmt field contains numbers.
$$\begin{array} { | l | l | l | l | l | } \hline \text { InvoiceNum } & \text { CustomerNum } & \text { InvoiceDate } & \text { InvoiceAmt } & \text { InvoicePaid } \\\hline 631 & 13020 & 01 / 15 / 2013 & 200.00 & \mathrm { Y } \\\hline 632 & 15411 & 01 / 20 / 2013 & 685.00 & \mathrm { Y } \\\hline 633 & 10002 & 01 / 23 / 2013 & 75.00 & \mathrm {~N} \\\hline 634 & 13104 & 01 / 23 / 2013 & 150.00 & \mathrm {~N} \\\hline 635 & 12124 & 01 / 26 / 2013 & 75.00 & \mathrm { Y } \\\hline 636 & 13328 & 02 / 02 / 2013 & 350.00 & \mathrm { Y } \\\hline 637 & 10206 & 02 / 02 / 2013 & 175.00 & \mathrm {~N} \\\hline 638 & 10334 & 02 / 07 / 2013 & 450.00 & \mathrm { Y } \\\hline\end{array}$$
-To create a DataGridView control on the form,you would click on the ____ object in the Data Sources window and drag it to the form.

• A)CustomerNum
• B)InvoiceNum
• C)CustomerDataSet
• D)tblCustomer

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Definitions:

Hubert

Likely a reference to Hubert van Eyck, an Early Netherlandish painter and older brother of Jan van Eyck, thought to be a master of oil painting technique and detailed landscapes.

Jan Van Eyck

A Flemish painter active in the 15th century, known for his detailed portraiture and use of oil paint, contributing significantly to the Northern Renaissance.

Woodcut

A printmaking technique that involves carving an image on a wooden block, applying ink to the raised surfaces, and then printing it onto paper, known for its bold lines and clear contrasts.

Etching

A kind of engraving in which the design is incised in a layer of wax or varnish on a metal plate. The parts of the plate left exposed are then etched (slightly eaten away) by the acid in which the plate is immersed after incising. See also drypoint, intaglio.