Query find records with zero activity in 60 days

[DOC]

EDIT: Sorry wrong Title, Should be: Query Count number of days not total number of days.

I am new to Access, and am having several problems I am have been spending several days trying to resolve. I will start with this one first.

Table query is made: [ID], [CheckinDate], [Call] [QNI], [QTC] note: QNI / QTC are YES/NO)

Query Results Example:
[ID], [CheckinDate], [Call] [QNI], [QTC] [Sessions] <<<(Sessions in not the table, I created in query. >>> Sessions: (Day([CheckinDate])))
[1], [11/04/2013], [AAAA] [-1] [0] [4]
[2], [11/04/2013], [BBBB] [-1] [-1] [4]
[3], [11/11/2013], [CCCC] [-1] [1] [11]
[4], [11/11/2013], [DDDD] [-1] [0] [11]
[5], [11/11/2013], [EEEE] [-1] [-1] [11]

When I count(*) by Date, I get (5), I want an answer of (2)
Can I get this results in query or do I have to do in report? How?
Do I need the [Sessions] field?
I want a query and Report to end with this result: QNI: 5, QTC: 3, SESSIONS: 2
Thank you,

[DOC]

Every Monday I attendance into my database. There will be approximately 50-65 records recorded weekly of the 90 people in "active" list with a total around 1500 recorded at month end.
Objective: Query using two tables to find people who have had zero activity in 60 days. They will then be "unchecked" [NMPPN] to go "inactive".
I need to use two Tables in a query. I don't know how to combine two tables and will need help with this. Also, I need help with the formula to find zero activity in 60 days.

tblNetArchive and tblDataBase

tblNetArchive tblDataBase

[CheckinDate], [Call] [QNI], [QTC] [NMPN] << YES/NO (Using just one field from tbleDataBase)
[9/16/2013], [AAAA] [0] [0] x
[9/16/2013], [BBBB] [0] [0] x
[9/16/2013], [CCCC] [0] [0] x
[9/16/2013], [DDDD] [0] [0] x
[9/16/2013], [EEEE] [0] [0] x

QNI & QTC are YES/NO

The above would be the last date of activity (60 days ago), I would then uncheck the [NMPN] making them inactive.
Thank you

[orange]

Multitable query tutorial
http://www.youtube.com/watch?v=mDGhw...880C15C0F6F1E4