Data.DBXCommon.TDBXMetaDatabaseColumnNames
Delphi
TDBXMetaDatabaseColumnNames = class
C++
class PASCALIMPLEMENTATION TDBXMetaDatabaseColumnNames : public System::TObject
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
class | public | Data.DBXCommon.pas Data.DBXCommon.hpp |
Data.DBXCommon | Data.DBXCommon |
Description
Column names for metadata.
TDBXMetaDatabaseColumnNames provides column names to access various kinds of database metadata.
This table contains column names in the metadata dataset for obtaining specific metadata.
Constant | Metadata column |
---|---|
QuoteChar |
Deprecated. Use QuotePrefix and QuoteSuffix properties in TDBXDatabaseMetaData. Quote character used for quoting identifiers in the TDBXCommand.Text property |
ProcedureQuoteChar |
Quote character used for quoting identifiers for stored procedures in the TDBXCommand.Text property. |
MaxCommands |
Maximum number of commands that can be created. |
SupportsTransactions |
Indicates whether the driver supports transactions. |
SupportsNestedTransactions |
Indicates whether the driver supports nested transactions. |
SupportsRowSetSize |
Indicates whether TDBXCommand.RowSetSize property is supported to control row buffering when executing queries. |
ProductVersion |
Product version number in the format nn.nn.nnnn. |
ProductName |
Product name. |
QuotePrefix |
Character to start a quoted identifier. |
QuoteSuffix |
Character to end a quoted identifier. |
SupportsLowerCaseIdentifiers |
Indicates whether lowercase identifiers are stored in lowercase characters on the database. |
SupportsUpperCaseIdentifiers |
Indicates whether uppercase identifiers are stored in uppercase characters on the database. |