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"Public DB links" are extracted and saved in the Analysis Service, but remote object resolution is not performed by a standard analysis. For instance, a PL/SQL procedure using a remote table through a DB Link on a remote Oracle instance, will have a missing link to this table. A custom workaround is possible that will create this missing link in some situations. Please contact CAST Support for more information.

Superfluous Parentheses

Note that this limitation does not apply to CAST AIP ≥ 8.3.5 where superfluous parentheses are now supported.

A syntax error is reported by the analyzer when analyzing syntactically correct code containing superfluous parentheses. A superfluous parenthesis is a parenthesis that can be omitted without changing the result of the query. The following cases have been identified causing the issue: