Answer:
This exercise includes the following question and options:
What is the logical error in the coded query?
A) <em>The condition in the WHERE clause should be coded in the HAVING clause.</em>
B) <em>The column name for the fifth column in the result set doesn't match the data.</em>
C) <em>The three columns in the ORDER BY clause should use the DESC keyword so the city totals will be in the right sequence.</em>
D) <em>The condition in the HAVING clause should be coded in the WHERE clause.</em>
And from the options provided, the error is in the 5th column, due to the column name in that result series/group doesn't really coincide with the data, thereby the correct option is <em>B)</em>.
Answer:
Electricity is the flow of electrons through a conductor, usually in the form of a wire, this flow is called an electric current.
Answer:
Document Inspector option can be used to automatically scan a document to prepare it for publishing, identifying personal information that should be removed
Explanation:
Document scanner: This converts the text written in the paper in to a digital form. Most probably it will convert the text in paper in to image only.
Document Inspector is the tool which removes the personal information while sharing the document. The personal information can be name, mail id, phone number etc. This personal information though hidden will get reflected while publishing and this document inspector allow us to protect these data from sharing.
Privacy manager: This is a software reducing the risk of unauthorized access of data
Security manager: This once again protect the document.
This is an easy answer sure in the back of your mind u knew it was b good luck :).
