How to fix the Oracle error ORA-29894: base or varray datatype does not exist?

In this post, you’ll learn more about the Oracle ErrorORA-29894: base or varray datatype does not exist with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-29894: base or varray datatype does not exist

Reason for the Error ORA-29894: base or varray datatype does not exist

One of the base and varray datatypes specified in WITH ARRAY DML (DATA_TYPE, VARRAY_TYPE) clause could not be found.

How to fix the Error ORA-29894: base or varray datatype does not exist ?

You can fix this error in Oracle by following the below steps

Check to see if the datatype exists and the user has EXECUTE privilege on this datatype.