Slide rule was the first mechanical calculator. true or false
2 answers:
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Answer:
Record number
Explanation:
It simply can't be "data type" as there cant be more than one data type in a field. It won't be "primary key field" either as primary keys only set the field as unique. You can test this by changing the primary key to a different field. But for simplicity's sake, I did this experiment for you.
As you can see in the first and second attachments, ID is the primary key, set default by the program.
But when I set Field 8 as the primary key, shown in the third attachment, field 8 doesn't sort, shown in the fourth attachment.
<h3>Answer:</h3>
To remember this, remember that the F in Ctrl+F stands for “Find”.
Ctrl+H is a similar function called Find and Replace, which allows you to search for a value then replace all instances of it with a new value.
Ctrl+R fills from the selected cell(s) and to the right.
Ctrl+E activates the Flash Fil feature, which recognizes a pattern and fills in remaining cells automatically.