Year: 2024

How to fix the Oracle error PCC-00056: FOR clause not allowed on SELECT statement at line number in file string.?

In this post, you’ll learn more about the Oracle ErrorPCC-00056: FOR clause not allowed on SELECT statement at line number in file string. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description PCC-00056: FOR clause not allowed on SELECT statement at line number in file string. Reason for the Error PCC-00056: FOR clause not allowed…

How to fix the Oracle error RMAN-20206: log sequence not found in the repository?

In this post, you’ll learn more about the Oracle ErrorRMAN-20206: log sequence not found in the repository with the details on why you receive this error and the possible solution to fix it. Oracle Error Description RMAN-20206: log sequence not found in the repository Reason for the Error RMAN-20206: log sequence not found in the repository The specified log sequence does not exists in log…

How to fix the Oracle error ORA-42026: duplicated rows detected while instantiating the redefinition?

In this post, you’ll learn more about the Oracle ErrorORA-42026: duplicated rows detected while instantiating the redefinition with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-42026: duplicated rows detected while instantiating the redefinition Reason for the Error ORA-42026: duplicated rows detected while instantiating the redefinition Duplicated rows are detected during instantiation of the redefinition….

How to fix the Oracle error ORA-19955: only one open thread is allowed to change the DBID?

In this post, you’ll learn more about the Oracle ErrorORA-19955: only one open thread is allowed to change the DBID with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-19955: only one open thread is allowed to change the DBID Reason for the Error ORA-19955: only one open thread is allowed to change the DBID…

Windows System Error Code 8399 – ERROR_DS_ATT_SCHEMA_REQ_ID (0x20CF)]

In this post, you’ll learn about the Windows System Error ERROR_DS_ATT_SCHEMA_REQ_ID (0x20CF)] and the reason why you are receiving the error message How does this Error in Windows Look like? Error Code 8399 ERROR_DS_ATT_SCHEMA_REQ_ID (0x20CF)] Why do you receive the System Error Error Code 8399 ERROR_DS_ATT_SCHEMA_REQ_ID (0x20CF)] in Windows? Cannot read the governs class identifier for the schema record.