Some databases use ______, which is a visual approach to developing queries and requests.
a. Query by Example (QBE)
b. user views
c. Structured Query Language (SQL)
d. data manipulation language (DML)
Answer: a. Query by Example (QBE)
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You are a member of the user interface team. You are responsible for designing and implementing forms collecting information about users of the system (e.g., first name, last name, address, E-mail address, level of expertise). The information you are collecting is stored in the database and used by the reporting subsystem. You are not sure which fields are required information and which are optional. How do you find out?
What will be an ideal response?
Which Cisco IOS command is used to alter the maximum number of EIGRP for IPv6 routes that are able to be placed into the routing table?
A) maximum-paths paths B) maximum routes num-routes C) max-routes num-routes D) max-paths paths
When formatted as a date, the results of EDATE(Start_Date,3) if the contents of Start_Date is 10/30/2018 would be ________.
A. 11/2/2018 B. 1/31/2019 C. 1/30/2019 D. 10/31/2018
Where would you setup the two substitution values in a two-variable data table?
A. In the first row and first column in the table B. In the Series dialog box C. In the bottom row and last column D. Excel does this for you.