| title | supportsNonNullableColumns Method (SQLServerDatabaseMetaData) | Microsoft Docs | |
|---|---|---|
| ms.custom | ||
| ms.date | 01/19/2017 | |
| ms.prod | sql | |
| ms.prod_service | connectivity | |
| ms.reviewer | ||
| ms.technology | connectivity | |
| ms.topic | conceptual | |
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| apitype | Assembly | |
| ms.assetid | 7c32ea64-460e-4636-8a3b-07c8abeed687 | |
| author | David-Engel | |
| ms.author | v-daenge |
[!INCLUDEDriver_JDBC_Download]
Retrieves whether columns in this database can be defined as non-nullable.
public boolean supportsNonNullableColumns()
true if supported. Otherwise, false.
This supportsNonNullableColumns method is specified by the supportsNonNullableColumns method in the java.sql.DatabaseMetaData interface.
SQLServerDatabaseMetaData Methods
SQLServerDatabaseMetaData Members
SQLServerDatabaseMetaData Class