In this post, you’ll learn more about the Oracle ErrorTNS-12547: TNS:lost contact with the details on why you receive this error and the possible solution to fix it. Oracle Error Description TNS-12547: TNS:lost contact Reason for the Error TNS-12547: TNS:lost contact Cause: Partner has unexpectedly gone away, usually during process startup. How to fix the Error TNS-12547: TNS:lost contact ? You can fix this error…

In this post, you’ll learn more about the Oracle ErrorRMAN-06442: enter UPGRADE CATALOG command again to confirm catalog upgrade with the details on why you receive this error and the possible solution to fix it. Oracle Error Description RMAN-06442: enter UPGRADE CATALOG command again to confirm catalog upgrade Reason for the Error RMAN-06442: enter UPGRADE CATALOG command again to confirm catalog upgrade The UPGRADE CATALOG…

In this post, you’ll learn more about the Oracle ErrorORA-48133: file descriptor has already been opened [string] [string] with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-48133: file descriptor has already been opened [string] [string] Reason for the Error ORA-48133: file descriptor has already been opened [string] [string] The specified file descriptor has already…

In this post, you’ll learn more about the Oracle ErrorORA-32606: missing NAV keyword in MODEL clause with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-32606: missing NAV keyword in MODEL clause Reason for the Error ORA-32606: missing NAV keyword in MODEL clause The NAV keyword was specified where it is expected. How to fix…

In this post, you’ll learn more about the Oracle ErrorORA-32420: unsupported fast refreshable materialized view defined on detail tables which have commit SCN-based materialized view logs with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-32420: unsupported fast refreshable materialized view defined on detail tables which have commit SCN-based materialized view logs Reason for the…

In this post, you’ll learn more about the Oracle ErrorORA-29966: The only binding of an operator cannot be dropped with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-29966: The only binding of an operator cannot be dropped Reason for the Error ORA-29966: The only binding of an operator cannot be dropped This operator only…

In this post, you’ll learn more about the Oracle ErrorORA-27611: Smart I/O failed due to a block corruption detected on the host. The block was received from cell “string”. disk: “string”, block: “string”, disk offset: “string” with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-27611: Smart I/O failed due to a block corruption detected…

In this post, you’ll learn more about the Oracle ErrorORA-19902: incarnation key string not found with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-19902: incarnation key string not found Reason for the Error ORA-19902: incarnation key string not found The specified incarnation was not found in the control file. How to fix the Error…

In this post, you’ll learn more about the Oracle ErrorORA-19212: no key columns specified before call to DBMS_XMLSTORE.updateXML() with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-19212: no key columns specified before call to DBMS_XMLSTORE.updateXML() Reason for the Error ORA-19212: no key columns specified before call to DBMS_XMLSTORE.updateXML() No columns were specified as key…