Write-back

The Simba Impala ODBC Driver supports translation for the following syntax:

INSERT
CREATE
DROP

The connector also supports translation for UPDATE and DELETE syntax, but only when querying Kudu tables while connected to an Impala server that is running Impala 2.7 or later.

If the statement contains non-standard SQL-92 syntax, then the connector is unable to translate the statement to SQL and instead falls back to using Impala SQL.