fbsql_select_db
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
fbsql_select_db — Select a FrontBase database
설명
$database_name
[, resource $link_identifier
]] )Sets the current active database on the given link identifier.
The client contacts FBExec to obtain the port number to use for the connection to the database. If the database name is a number the system will use that as a port number and it will not ask FBExec for the port number. The FrontBase server can be stared as FRontBase -FBExec=No -port=<port number> <database name>.
Every subsequent call to fbsql_query() will be made on the active database.
인수
-
database_name -
The name of the database to be selected.
If the database is protected with a database password, the you must call fbsql_database_password() before selecting the database.
-
link_identifier -
fbsql_connect()나 fbsql_pconnect()가 반환한 FrontBase 연결 식별자.
선택적이고 지정하지 않았을 때, 함수는 FrontBase 서버로 열려있는 연결을 찾고, 찾지 못하면 fbsql_connect()를 인수 없이 호출했을 때처럼 연결을 시도합니다.
반환값
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.
참고
- fbsql_connect() - Open a connection to a FrontBase Server
- fbsql_pconnect() - Open a persistent connection to a FrontBase Server
- fbsql_database_password() - Sets or retrieves the password for a FrontBase database
- fbsql_query() - Send a FrontBase query
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