DataFile Property
この機能は、将来のバージョンの Microsoft SQL Server では削除される予定です。 新しい開発作業では、この機能の使用を避け、現在この機能を使用しているアプリケーションは修正するようにしてください。
The DataFile property specifies the operating system name of the primary file implementing the referenced Microsoft SQL Server replication distribution database.
構文
object.DataFile [=value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
A string that identifies an operating system file by name
Data Type
String
Modifiable
Read/write if the DistributionDatabase object is used to create a replication distribution database. Read-only if a DistributionDatabase object references an existing SQL Server database.
Prototype (C/C++)
HRESULT GetDataFile(SQLDMO_LPBSTR pRetVal);
HRESULT SetDataFile(SQLDMO_LPCSTR NewValue);
.gif "注意") 注意 |
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SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString. |
説明
Data storage for a SQL Server database is implemented in one or more operating system files. One operating system file maintains database-specific system table data and is identified as the primary database file.
When using the DistributionDatabase object to create a replication distribution database, fully specify an operating system file by setting the DataFolder and DataFile properties.