Re: 如何通過腳本斷開與數據庫的連接？關鍵在於將數據庫連接與查詢分開命名。 在上面的示例中，RedBinMain 用於查詢，而不是連接。 下面的例子應該使前面的句子真正有意義：
dbc = Create Database Connection(
"ODBC:DSN=Excel 12.0;DBQ=I:\Engineering\Data\JMPTempData\redbindownload_JMPTMP.xlsx;DefaultDir=I:\Engineering\Data\JMPTempData;DriverId=1046;FIL=excel 12.0;MaxBufferSize=2048;PageTimeout=5;"
);
//your script here: RedBinMain = New SQL Query ........ << Run Foreground
Close Database Connection (dbc);
Re: 如何通過腳本斷開與數據庫的連接？謝謝你！ 這很有意義並且現在可以工作，儘管我一開始遇到 ODBC 錯誤，直到我刪除了 DSN= 語句之前的“ODBC:”。
我在查詢中也插入了“dbc”作為連接變量，以防其他人看到它。 這是新的工作代碼以供參考。</CODE></P><P> </P><PRE><CODE class=" language-jsl">dbc = Create Database Connection(
"DSN=Excel 12.0;DBQ=I:\Engineering\Data\JMPTempData\redbindownload_JMPTMP.xlsx;DefaultDir=I:\Engineering\Data\JMPTempData;DriverId=1046;FIL=excel 12.0;MaxBufferSize=2048;PageTimeout=5;"
);
RedBinMain = New SQL Query(
Version( 130 ),
Connection(dbc),
QueryName( "RedBinMain_beta" ),
Select(
Column( "RBNbr", "t1" ),
Column( "DMR", "t1" ),
Column( "Date_Entered", "t1" ),
Column( "Initiator", "t1" ),
Column( "Location", "t1" ),
Column( "AssignedPerson", "t1" ),
Column( "Problem", "t1" ),
Column( "USI_PN", "t1" ),
Column( "Customer", "t1" ),
Column( "Disposition", "t1" ),
Column( "LastUpdatedDate", "t1" ),
Column( "Cause", "t1" ),
Column( "Classification", "t1" ),
Column( "Defect_Code", "t1" ),
Column( "BrokenSubMenu", "t1"),
Column( "BrokenSubMenu_1", "t1"),
Column( "Dimensional_Code", "t1" ),
Column( "Notes", "t1" ),
Column( "Assignable_WorkCell", "t1" ),
Column( "DispositionerInvestigator", "t1" ),
Column( "ScrappedQuantity", "t1" ),
Column( "PreEtch", "t1" ),
Column( "PostEtch", "t1" )
),
From( Table( "RedBinMain_beta", Alias( "t1" ) ) )
) << Run Foreground;
Close Database Connection (dbc);
如何通過腳本斷開與數據庫的連接？你好，
我正在使用“文件”>“數據庫”>“查詢生成器”方法連接到 Excel 文件並創建一個表。 我可以使用 jmp 腳本關閉表，但連接仍保持活動狀態並為其他用戶鎖定 excel 文件。 如何通過 jmp 腳本斷開連接？ 我可以手動執行“文件”>“數據庫”>“打開”>“斷開連接”，但我想在運行腳本中自動執行此操作。
這是查詢代碼：
RedBinMain = New SQL Query(
Version( 130 ),
Connection(
"ODBC:DSN=Excel 12.0;DBQ=I:\Engineering\Data\JMPTempData\redbindownload_JMPTMP.xlsx;DefaultDir=I:\Engineering\Data\JMPTempData;DriverId=1046;FIL=excel 12.0;MaxBufferSize=2048;PageTimeout=5;"
),
QueryName( "RedBinMain_beta" ),
Select(
Column( "RBNbr", "t1" ),
Column( "DMR", "t1" ),
Column( "Date_Entered", "t1" ),
Column( "Initiator", "t1" ),
Column( "Location", "t1" ),
Column( "AssignedPerson", "t1" ),
Column( "Problem", "t1" ),
Column( "USI_PN", "t1" ),
Column( "Customer", "t1" ),
Column( "Disposition", "t1" ),
Column( "LastUpdatedDate", "t1" ),
Column( "Cause", "t1" ),
Column( "Classification", "t1" ),
Column( "Defect_Code", "t1" ),
Column( "BrokenSubMenu", "t1"),
Column( "BrokenSubMenu_1", "t1"),
Column( "Dimensional_Code", "t1" ),
Column( "Notes", "t1" ),
Column( "Assignable_WorkCell", "t1" ),
Column( "DispositionerInvestigator", "t1" ),
Column( "ScrappedQuantity", "t1" ),
Column( "PreEtch", "t1" ),
Column( "PostEtch", "t1" )
),
From( Table( "RedBinMain_beta", Alias( "t1" ) ) )
) << Run Foreground;
我嘗試了下面的代碼，但沒有成功
close database connection(RedBinMain);
我缺少什麼？
這裡使用 ODBC 驅動程序“Excel 12.0”連接顯示為“已連接”
數據存取
