How to fix the Oracle error PLS-00150: found: string but expected : INTEGER?

In this post, you’ll learn more about the Oracle ErrorPLS-00150: found: string but expected : INTEGER with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00150: found: string but expected : INTEGER

Reason for the Error PLS-00150: found: string but expected : INTEGER

This error happens in the creation of a pl/sql external type: [SIGNED | UNSIGNED] BINARY INTEGER (). It may be referenced only in a create type statement. Such types are non-queryable. Something other than ‘INTEGER’ was supplied.

How to fix the Error PLS-00150: found: string but expected : INTEGER ?

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

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