JET_errSecondaryIndexCorrupted

Code: 0xfffffa7a (4294965882)

As HRESULT:

S: 1 (Failure)
R: 1 (Part of the wrapped NTSTATUS severity, since N is set)
C: 1 (Customer-defined)
N: 1 (Wraps an NTSTATUS value)
X: 1 (Reserved, only expected on the TRK exceptions)
Facility: 0x7ff (Unknown facility)
Code: 0xfa7a (64122)

As NTSTATUS:

Sev: 3 (STATUS_SEVERITY_ERROR)
C: 1 (Customer-defined)
N: 1 (Reserved, must be clear in a well-formed NTSTATUS)
Facility: 0xfff (Unknown facility)
Code: 0xfa7a (64122)

Abstract

Secondary index is corrupt. The database must be defragmented or the affected index must be deleted. If the corrupt index is over Unicode text, a likely cause is a sort-order change.

Documented in Win32

Extensible Storage Engine Error Codes

The secondary index is corrupt and the database must be defragmented.