Best way to do multi-row insert in Oracle?

Question

I\'m looking for a good way to perform multi-row inserts into an Oracle 9 database. The following works in MySQL but doesn\'t seem to be supported in Oracle.

Answer 1

In Oracle, to insert multiple rows into table t with columns col1, col2 and col3 you can use the following syntax:

INSERT ALL
   INTO t (col1, col2, col3) VALUES ('val1_1', 'val1_2', 'val1_3')
   INTO t (col1, col2, col3) VALUES ('val2_1', 'val2_2', 'val2_3')
   INTO t (col1, col2, col3) VALUES ('val3_1', 'val3_2', 'val3_3')
   .
   .
   .
SELECT 1 FROM DUAL;