sql create a field from a field

Question

I need to run a query that would pull information from a field that has 2 types of data .

Field is address and has 123 avenue as data and bb@yahoo.com.

I need to

Answer 1

Based on this question and your duplicate question, I understand your table has a field which includes both the street address and email address and you want to split those into separate fields.

So your table includes this ...

YourField
------------------------------
1234 ave willie haha@yahoo.com
123 avenue bb@yahoo.com

And you want this ...

YourField                       street_address  email_address
------------------------------  --------------- --------------
1234 ave willie haha@yahoo.com  1234 ave willie haha@yahoo.com
123 avenue bb@yahoo.com         123 avenue      bb@yahoo.com

If that is correct, you can use the InstrRev() function to determine the position of the last space in YourField. Everything before the last space is the street address; everything after is the email address.

SELECT
    y.YourField,
    Left(y.YourField, InstrRev(y.YourField, ' ') -1) AS street_address,
    Mid(y.YourField, InstrRev(y.YourField, ' ') +1) AS email_address
FROM YourTable AS y;

You may need to add a WHERE clause to ensure the query only tries to evaluate rows which include your expected YourField value patterns.