Difference between revisions of "HOUR/de"
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< HOUR
(Created page with "Category:Deutsch <table align='right' border='1'> <caption>Kompatibilität</caption> <tr><th colspan='3'>HOUR(d)</th></tr> <tr><td align='center'>'''DBMS'''</td><td align=...") |
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<div class='ht'> | <div class='ht'> | ||
| − | In diesem Beispiel wird die Stunde aus dem <code>whn</code>- | + | In diesem Beispiel wird die Stunde aus dem <code>whn</code>-Datumswert ermittelt. |
<source lang='sql' class='def e-ingres'> | <source lang='sql' class='def e-ingres'> | ||
SELECT EXTRACT(HOUR from whn) AS v | SELECT EXTRACT(HOUR from whn) AS v | ||
Latest revision as of 21:17, 21 October 2012
| HOUR(d) | ||
|---|---|---|
| DBMS | OK | Alternative |
| Ingres | Nein | EXTRACT(HOUR from d) |
| MySQL | Ja | EXTRACT(HOUR from d) |
| Oracle | Nein | TO_CHAR(d,'HH24') |
| PostgreSQL | Nein | EXTRACT(HOUR from d) |
| SQL Server | Ja | DATEPART(HOUR,d) |
HOUR
HOUR ermittelt die Stunde aus einem Datums-/Zeitwert.
HOUR(d)
In diesem Beispiel wird die Stunde aus dem whn-Datumswert ermittelt.
SELECT EXTRACT(HOUR FROM whn) AS v ,whn ,wht FROM eclipse
SELECT EXTRACT(HOUR FROM whn) AS v ,whn ,wht FROM eclipse
SELECT TO_CHAR(whn,'HOUR') AS v ,whn ,wht FROM gisq.eclipse
SELECT HOUR(whn) AS v, whn, wht FROM eclipse
Siehe auch
| Sprache: | English • Deutsch |
|---|
