The result of using UNION operator for these tables will have 10 + 7 - 2 = 15 records (number of records in CUSTOMER + number of records in CUSTOMER_2 - number of common records).
Answer:
Correct Answers: 01h 79h 1Bh 78h 78h 1Bh 7Ah 04
Explanation:
Solution is attached below
Answer:
left
Explanation:
If you are signed into a Microsoft account and need to sign into another one, click left on the list arrow next to Your Name in the top-right corner of the Word window.
Multiple Microsoft accounts can be opened at one time in different tabs of your computer. They can be used simultaneously as well. It helps the user to work efficiently rather than logging in or logging out from his accounts which hinders effective and efficient output.
Answer:
Yes, usen check boxes, text boxes, or other can control the type of entry
Explanation:
Using a check box, you can force the user to select just options presented in the list.
If the data to insert is a data, its usefull to use a calendar widget to avoid bad data input a to make sure the format is correct.
In a text box, yo can you if the typing text is numeric or alphanumeric.
Basically, the GUI is simple to use and can restric the data entry only to the preassigned options.
Answer:
Visitor tracking is the correct answer.
Explanation:
The following answer is true because Visitor tracking is the technique for the audience-development that provides the information for which the Emily is seeking. That's why she told the designer or programmer to update the content of the webpages for Emily's company's website and she also told them to working for that marketing department for which she gathering the information for the product contents.