Campo HResults.DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS
There are more than 16 exact match joins, so performance may not be optimal. Reduce the number of exact match joins to improve performance. SQL Server has a limit of 16 columns per index, the inverted index will be used for all lookups.
Espacio de nombres: Microsoft.SqlServer.Dts.Runtime
Ensamblado: Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)
Sintaxis
'Declaración
Public Const DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS As Integer
'Uso
Dim value As Integer
value = HResults.DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS
public const int DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS
public:
literal int DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS
static val mutable DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS: int
public const var DTS_W_FUZZYLOOKUP_TOOMANYEXACTMATCHCOLUMNS : int