Why is it essential to know what information will be needed from the database from the outset of development?
select three that apply.
the purpose determines the structure of data base.
a. the developer can determine which data types would fulfill the purpose.
b. by knowing the purpose, the developer can determine how many fields are needed in the database.
c. the number of fields in the database determines the cost of that database, so if careful planning doesn't occur, money can be wasted.

While preforming before operation pmcs, you notice the front right tire appears slightly under-inflated. what is the proper action?

If you embed a word table into powerpoint, what happens when you make edits to the embedded data? a. edits made to embedded data change the data in the source file; however, edits made to the source file will not be reflected in the embedded data. b. edits made to embedded data will change the data in the source file, and edits made to the source file will be reflected in the embedded data. c. edits made to embedded data don't change the data in the source file, nor will edits made to the source file be reflected in the embedded data. d. edits made to embedded data don't change the data in the source file; however, edits made to the source file will be reflected in the embedded data.

Auniform resource locator (url) is a formatted string of text that web browsers, email applications, and other software programs use to identify a particular resource on the internet. true false