Oracle DB Error ORA-02424 potential circular view references or unknown referenced tables

The following is the cause of this error:

The CREATE SCHEMA statement contains a view that depends on other views contained in the CREATE SCHEMA statement, or they contain references to non-existing tables.

Action you can take to resolve this issue: Create the dependent views in a separate CREATE SCHEMA statement and ensure that all referenced tables are either defined in the CREATE SCHEMA statement or exist outside the statement.

Tags: Database, Microsoft, SQL, Oracle, Software, DBMS

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