I'm trying to import some data from a MS-Access file to my SQL Server database. I keep getting primary key errors because some of the data overlaps. Therefore I tried using ON DUPLICATE KEY UPDATE
as well as INSERT IGNORE
. Both seem to be unknown to my SQL Server (running 2008 R2) as I get syntax errors. Do I need some add-on library or is INSERT IGNORE
and ON DUPLICATE KEY
not usable when inserting with a select query to .mdb? Here's the code snippet:
INSERT INTO XCManager.XC_DATA1 (STATION_ID, SENSORNAME, TIME_TAG, ORIG_VALUE, ED_VALUE, SOURCE)
SELECT STATION_ID, SENSORNAME, TIME_TAG, ORIG_VALUE, ED_VALUE, SOURCE
FROM OPENDATASOURCE ('Microsoft.Jet.OLEDB.4.0',
'Data Source=H:\OPERATIONS & MAINTENANCE SECTION\Modeling & Gauging\PCBase2\PCBASE2 Files.mdb')...RUMN3
ON DUPLICATE KEY UPDATE STATION_ID=STATION_ID
Here's the parsing result:
Msg 156, Level 15, State 1, Line 3
Incorrect syntax near the keyword 'ON'.
SQL Server does not support INSERT IGNORE
or ON DUPLICATE
. That syntax is specific to MySQL.
If you had looked up the INSERT
statement in the SQL Server manual you would have seen that.
You need to use the MERGE
statement in order to update or insert.
when inserting with a select query to .mdb
I don't understand that part. If you have SQL Server you are not "inserting into a .mdb".
Are you maybe running MS Access instead? In that case the MERGE
will not work either as far as I know (you would need to check the manual for MS Access for an equivalent statement)