Data.DBXCommon.TDBXDatabaseMetaData
Delphi
TDBXDatabaseMetaData = class
C++
class PASCALIMPLEMENTATION TDBXDatabaseMetaData : public System::TObject
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Data.DBXCommon.pas Data.DBXCommon.hpp |
Data.DBXCommon | Data.DBXCommon |
Description
Common database specific metadata.
TDBXDatabaseMetaData provides convenient access to common database specific metadata. This metadata can also be retrieved by creating a TDBXCommand instance with its CommandType property set to TDBXCommandTypes.DbxMetadata, setting its TDBXCommand.Text property to 'GetDatabase', and calling TDBXCommand.ExecuteQuery. For most applications, it is more straightforward and efficient to retrieve this metadata using TDBXDatabaseMetaData because it executes the 'GetDatabase' command once and caches the retrieved metadata.