文档解释 ORA-54012: virtual column is referenced in a column expression Cause: This virtual column was referenced in an expression of another virtua……

文档解释 ORA-39320: Column names do not match between export and import databases. Cause: The column names of the table being imported did not match……

文档解释 ORA-26689: column datatype mismatch in LCR Cause: The datatypes of columns in the LCR are not the same as the datatypes in the database obj……

文档解释 ORA-23342: invalid parameter column string Cause: The parameter column name is null or misspelled, the invocation database is not a master,……

文档解释 ORA-26089: LONG column “string” must be specified last Cause: A client of the direct path API specified a LONG column to be * loaded, but t……

文档解释 ORA-39268: Cannot alter a real column to make it virtual or vice versa. Cause: DBMS_METADATA_DIFF was comparing two table columns, one virt……

文档解释 ORA-42303: duplicate column reference in a definition of an Editioning view Cause: An attempt was made create an Editioning view referencin……

文档解释 ORA-25468: column name not specified for alias: string Cause: An attempt to evaluate was made, which failed because one of the column value……

文档解释 ORA-23347: datatype string for column string table string not supported Cause: The table has a column whose datatype is not supported by re……

文档解释 ORA-30754: column or table string stores objects of only one type Cause: The user is trying to perform an operation that is not allowed on ……