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singling out data

ResolvedVersion 2003

Amie has attended:
Access Introduction course
Access Intermediate course
Access Advanced course

Singling out data

On my database how can i single out all the people with no details under their company/telephone number or contact details so i have a list of who'S details I will need to update?i.e they are currently blank
Is it best to do it in Excel or Access.

Singling out data Using Is Null

Hi Amie

It is best to do this in the software that created the database.

So in Access:

1. Create a Query based on the table that has the missing data. In your example it sounds like a Employee or Costumer table

2. The query should have at least an ID and name field (so as to identify the record) and every field that you suspect is missing data (the Phone and Contact Details field in your example)

3. In the Query

a. write the words Is Null in the Criteria line of the Phone field

b. write the words Is Null in the Or line of the Contact Details field

NB. This way the query will show ALL missing Phone and Contact Details. If both had been put in the Criteria row it would only show records where BOTH fields were missing.

4. Save and Run the query

Hope this helps

Carlos

Access tip:

Space marks

It is good practice not i to have space marks for field names as this can lead to problems when using queries or VBA code. It is much better to use an underscore charcter to represent spaces in field names

View all Access hints and tips

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