SAP DB:ODBC Dokumentacja Strona 160

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 196
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 159
WHEN: indicates a WHEN clause is used. This is the default value for
IBM Red Brick databases.
QUALIFY: indicates a QUALIFY clause is used. This is the default value
for Teradata databases.
Note:
Refer to your documentation database to find how it implements the
SQL clause.
Values
See values above.Default
Related Topics
ANALYTIC_FUNCTIONS
13.1.2 ANALYTIC_FUNCTIONS
<Parameter Name="ANALYTIC_FUNCTIONS">RANK,SUM,AVG,COUNT,MIN,MAX</Parameter>
Lists the analytic functions supported by the database.Description
See values in the PRM files.Values
The listed values.Default
13.1.3 CONSTANT_SAMPLING_SUPPORTED
<Parameter Name="CONSTANT_SAMPLING_SUPPORTED">YES</Parameter>
Specifies if the database supports random sampling. Random sampling
consists in extracting random rows from a dataset.
Description
2012-03-15160
PRM parameter reference
Przeglądanie stron 159
1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 195 196

Komentarze do niniejszej Instrukcji

Brak uwag