solution for updating table based on data from another table

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Published on 2010-06-07T19:24:59Z Indexed on 2010/06/07 20:02 UTC
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sql

|

ms-access

|

vba

i have 2 tables in access

this is what i need:

1. if the PK from table1 exists in table2, then delete the entire record with that PK from table2 and add the entire record from table1 into table2
2. if the PK does not exist then add the record

i need help with both the sql statement and the VBA

i guess the VBA should be a loop, going through every record in table1. inside the loop i should have the select statement

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