Nonstop Database, HiRDB Version 9 UAP Development Guide
For this property, you must specify one string-type argument. The character string to be specified is called a connection character string. This is the same type of connection character string as those used for Connection in ADO and ADO.NET. The following table lists and describes the character strings that can be specified:
Character string | Description |
---|---|
|
Settings for the registry to be used. Specify the name of the environment variable group that was created using the tool for registering HiRDB client environment variables. |
|
Authorization identifier used for DB connection |
|
Password to be used for the database connection |
|
Settings in the client environment definition |
If nothing is specified, the default setting (HiRDB.ini) is used to establish the connection. If a client environment variable group name is available, this name is used. If the authorization identifier, password, and client environment definition are specified, their use takes precedence. This character string is not case sensitive. To distinguish upper-case letters from lower-case letters, enclose the applicable part in quotation marks. All spaces and tabs are ignored (except those enclosed in quotation marks).
If the specified character string is not one of the connection character strings listed above, an exception occurs. However, for Provider, the specified invalid character string is ignored; no exception occurs. This maintains compatibility with OleDb Data Provider in the DataProvider layer.
void ChangeDatabase (string)
HiRDBConnection Clone ()
void Close ()
Hitachi.HiRDB.HiRDBCommand CreateCommand ()
void Open ()
All Rights Reserved. Copyright (C) 2011, Hitachi, Ltd.