%META:TOPICPARENT{name="ErrorMessagesN"}%
==Error Messages (N)==

[[UDAErrorMessages|A]] [[ErrorMessagesB|B]] [[ErrorMessagesC|C]] [[ErrorMessagesD|D]] [[ErrorMessagesE|E]] [[ErrorMessagesF|F]] [[ErrorMessagesG|G]] [[ErrorMessagesH|H]] [[ErrorMessagesI|I]] [[ErrorMessagesJ|J]] [[ErrorMessagesK|K]] [[ErrorMessagesL|L]] [[ErrorMessagesM|M]] [[ErrorMessagesN|N]] [[ErrorMessagesO|O]] [[ErrorMessagesP|P]] [[ErrorMessagesQ|Q]] [[ErrorMessagesR|R]] [[ErrorMessagesS|S]] [[ErrorMessagesT|T]] [[ErrorMessagesU|U]] [[ErrorMessagesV|V]] [[ErrorMessagesW|W]] [[ErrorMessagesX|X]] [[ErrorMessagesY|Y]] [[ErrorMessagesZ|Z]] [[ErrorMessagesSymbols|#]]

===No key columns found for table referenced by keyset driven cursor===

"No key columns" errors arise when you run queries against tables, which do not have primary keys. To remedy this situation, define primary keys for your tables. Alternatively, select a different cursor modality.

Note: PHP users can recompile PHP with FORWARDONLY support by 0 default.
    

===Evidence===

Code Sample
ODBC Client Trace