Oracle Database Errors or Warnings from Error ORA-30369 to ORA-30378
ORA-30369: maximum number of columns is 32
Cause: A list of columns was specified using more than 32 columns.
Action: Specify the list using no more than 32 columns.
ORA-30370: set operators are not supported in this context
Cause: A set operator such as UNION, UNION ALL, INTERSECT, or MINUS was encountered in an unsupported context, such as in a materialized view definition.
Action: Re-specify the expression to avoid the use of set operators.
ORA-30371: column cannot define a level in more than one dimension
Cause: A column was used in the definition of a level after it had already been used to define a level in a different dimension.
Action: Reorganize dimension levels and hierarchies into a single dimension such that no column is used to define levels in different dimensions. There is no
limit on the number of levels or hierarchies you can place in a dimension. A column can be used to define any number of levels provided all such levels are in the same dimension and provided no two levels contain identical sets of columns.
ORA-30372: fine grain access policy conflicts with materialized view
Cause: A fine grain access control procedure has applied a non-null policy to the query for the materialized view.
Action: In order for the materialized view to work correctly, any fine grain access control procedure in effect for the query must return a null policy when the materialized view is being created or refreshed. This may be done by ensuring that the usernames for the creator, owner, and invoker of refresh procedures for the materialized view all receive a null policy by the user-written fine grain access control procedures.
ORA-30373: object data types are not supported in this context
Cause: An object data type was encountered in an unsupported context.
Action: Re-specify the expression to avoid the use of objects.
ORA-30374: materialized view is already fresh
Cause: If the materialized view is fresh, ORACLE ignores the ALTER MATERIALIZED VIEW <mv> RELY FRESH command, and issues this error message.
ORA-30375: materialized view cannot be considered fresh
Cause: If the materialized view is invalid or unusable, it cannot be considered fresh with the ALTER MATERIALIZED VIEW <mv> CONSIDER FRESH command.
ORA-30376: prevent sharing of a parsed query of an explain rewrite session
Cause: Explain rewrite generates a shared cursor after parsing the user query. Raising this error will prevent the cursor from being shared.
ORA-30377: table string.MV_CAPABILITIES_TABLE not found
Cause: You have used the DBMS_MVIEW.EXPLAIN_MVIEW() API before you have defined the MV_CAPABILITIES_TABLE.
Action: Invoke the admin/utlxmv.sql script after connecting to the desired schema.
ORA-30378: MV_CAPABILITIES_TABLE is not compatible with Oracle version
Cause: One or more column definitions in the MV_CAPABILITIES_TABLE is either missing or incompatible with the current Oracle version.
Action: Connect to the appropriate schema, DROP TABLE MV_CAPABILITIES_TABLE and recreate it by invoking the admin/utlxmv.sql script prior to invoking the DBMS_MVIEW.EXPLAIN_MVIEW() API.
Above are list of Oracle Database Errors or Warnings from Error ORA-30369 to ORA-30378 received while performing certain operation against Oracle Database or related products.
What are Oracle Database Error Messages?
Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.
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