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選擇一種客戶/月艮務器體系結構的數據庫軟件，分別安裝在客戶端和服務器端。
2)連接數據庫：
應用程序是通過“連接”訪問數據源，連接是交換數據所必需的環(huán)境。所以，創(chuàng)建“Connection”對象是所有數據庫操作的必需的第一步驟。
3)執(zhí)行SQL指令：
通過已經建立的連接發(fā)出的SQL指令可以用某種方式來操作數據源。Microsoft ADO的Com mand對象，Connection對象以及Recordset對象都提供有執(zhí)行SQL指令的方法，依據具體情況具體選擇對象。
4)處理結果：
檢索到的數據有需要加以處理的則通過各種需要的算法加以處理。
5)關閉連接：
執(zhí)行完任務后，必需切斷與數據庫資源的連接，釋放任何屬于連接的資源，關閉任何從屬對象，因為它使用了服務器的資源，如果不釋放的話將導致服務器資源浪費并影響服務器性能[3]。
Oracle是以高級結構化查詢語言(SQL)為基礎的大型關系數據庫，通俗地講它是用方便邏輯管理的語言操縱大量有規(guī)律數據的集合，是目前最流行的客戶/服務器(CLIENT/SERVER)體系結構的數據庫之一，也是目前技術比較領先、應用非常廣泛的一個商業(yè)數據庫產品。所以我們選擇Oracle來搭建所需的網絡數據庫。數據庫管理大部分是對數據的查詢、插入、修改和刪除等操作的綜合應用。
在運行LabVIEW程序的應用程序服務器上，假設已經安裝了Oracle客戶端，并連接數據庫服務器上的遠程數據庫成功，通過Windows控制面板中管理工具里面的“數據源(ODBC)”來創(chuàng)建 ODBC數據源，設置系統(tǒng)DSN(數據源名稱)為loginoracle，驅動程序選擇Microsoft ODBC for Oracle。設置成功后我們就可以像訪問本地數據庫一樣訪問遠程數據庫了。
3 應用實例
以下，我們就結合一個具體的應用實例說明如何在LabVIEW環(huán)境中實現對遠程Oracle數據庫的訪問。
我們建立了一個校園網虛擬實驗室，將我校控制系的過程控制實驗室的液位過程控制實驗搬到了網站上，學生和老師在宿舍就可以遠程監(jiān)視并控制其運行狀態(tài)，但是實驗裝置并不是隨時打開的，我們需要將它的歷史狀態(tài)保存在數據庫中，以便在未打開裝置的情況下通過歷史數據顯示數據采集曲線，因此我們在數據庫服務器上建了一個Wave-form表，將液位高度數據和控制器輸出電壓數據保存在其中，我們就對這個表進行相關的操作。

INDRAMAT SERVO MOTOR MAC112D-0-ED-4-C Used

Indramat Servo Motor~MDD065B-N-040-N2L-095GA0~Rebuilt

REXROTH INDRAMAT SERVO-MOTOR MDD115A-N-030-N2M-130GA1

INDRAMAT MDD071B-N-040-N2M-095PB1 MAGNET MOTOR *NEW

Indramat Servo Drive HDS04.2-W200N-HS45-01-FW CNC

INDRAMAT MDD093B-N-020-N2L-110PA0 PERMANET MAGNET MOTOR

REXROTH INDRAMAT DKC02.3-040-7-FW NEW DKC0230407FW

Indramat Rexroth 237117 Permanent Magnet Servo Motor

INDRAMAT MAC112D-0-HD-2C/130-A-0/S05 SERVO MOTOR

Indramat Digital AC Servo Drive DDS02 1-W050-D 50 AMP

BOSCH REXROTH INDRAMAT SERVO MOTOR MKD090B-35-KP0-KN

Indramat Servo Motor Part MDD112C-N-030-N2M-130GB1 Used

Indramat MDD071B-N-040-N2S-095GA1 Servo Motor New NOS

Indramat Servo Motor MHD090B-035-PP0-UN 

INDRAMAT MAC112B-0-GD-1B/130-A-0/I1250/S005 SERVO MOTOR

INDRAMAT (MAC090-0-GD-2-C/110B-0/S001) SERVO MOTOR !!!

Indramat MDD065B-N-040-N2L-095PB1 Servo Motor Rebuilt

INDRAMAT MAC 112D-2-HD-4-C/130-A-0/WI520LV/S005 MOTOR

Indramat Magnet Servo Motor MDD093C-N-030-N2L-110GA0

Indramat Magnet Servo Motor MDD090C-N-030-N2M-130PB0

REXROTH INDRAMAT SERVO-MOTOR MDD093C-N-030-N2L-110GA2

Indramat Magnet Servo Motor MDD090C-N-040-N2M-110GA1

REXROTH INDRAMAT SERVO MDD115A-N-030-N2M-130GA1 REMAN

INDRAMAT PERMANENT MAGNET MOTOR MKD041B-144-GP0-KN

Indramat Servo Motor 2AD100B B050B1-ASO3-B2N1

Indramat Servo Drive HDS02.2-W040N-HS32-01-FW CNC

Indramat MDD071C-N-030-N2S-095PB0 Servo Motor

Rexroth Indramat MHD093C-035-PG1-AA Servo Motor

INDRAMAT INDUCTION SERVO MOTOR 2AD160B-B050B1-BS03-B2N1

INDRAMAT AC SERVO CONTROLLER TDM 3.2-030-300-W1

INDRAMAT MDD071B-N-040-N2M-095PB1 MAGNET MOTOR *NEW

Indramat Servo Motor - MDD071C-N-060-N2G-095GB0 

Indramat Servo Motor MDD112C-N-040-N2M-130GB2 11265317

INDRAMAT BRUSHLESS SERVO MOTOR 1120-N-030-N2L-130PB2

Rexroth Indramat MHD041B-144-PPO-UN - Servo Motor

Indramat Magnet Servo Motor MDD090C-N-030-N2M-110GB0

Indramat Magnet Servo Motor MDD090C-N-030-N2M-110GB0

MDD093C-N-030-N2L-110GA0 INDRAMAT SERVO*1YR.WRTY*

REXROTH INDRAMAT PPC-RO2.2N-N-V2-NN-NN-FW USED PPCR022N

INDRAMAT DRIVE DKC01.3-100-7-FW

Indramat Servo Motor MAC 071C-0-JS-4-C1095-A-2/MR136

INDRAMAT DDC01.2-N200A-DS68-00-FW *RECONDITIONED*

REXROTH INDRAMAT PERMANENT MAGNET DC MOTOR SERVO

MAC071C-0-GS-2-C/095-B-0/S01 INDRAMAT-WEEKE SERVO*1YR.W

Indramat DKC02.3-040-7-FW AC Controller - Excellent !!

Indramat Servo Motor 2AD 100B _ 2AD100B B050B1-ASO1-S01

Indramat Servo Drive HDS04.2-W200N-HS32-01-FW CNC

INDRAMAT MDD093B-N-020-N2L-110GA0 PERMANET MAGNET MOTOR

Indramat MAC112B-0-GG-3-F/130-B-1 Motor

Indramat Servo Drive HDS04.2-W200N HDS042W200N CNC

MAC071C-0-GS-3-C-095-B-0-S001 INDRAMAT-WEEKE

Indramat Rexroth 263991 Permanent Magnet Servo Motor

INDRAMAT MDD071B-N-030-N2L-095PB0 PERMANET MAGNET MOTOR

INDRAMAT MDD093B-N-020-N2L-110PA0 PERMANET MAGNET MOTOR

Rexroth Indramat RME02.2-32-DC024, Input Module NEW

Indramat Servo Drive & Servo Motor

INDRAMAT HDS AC SERVO DRIVE HDS03.2-W075N NEW with box

BOSCH REXROTH INDRAMAT SERCOS FIBER OPTIC PATCH CABLE

 REXROTH INDRAMAT INK0572 STYLE 20668 SERVO CABLE


DDS02.1-W150-D INDRAMAT


INDRAMAT GDS1.1 GDS01.1 GDS011 DDS SERCOS OPTION BOARD 

Indramat AC Servo Controller TDM1-100-300-W1

INDRAMAT TVD1.2-08-03

NAM1.2-08 INDRAMAT LINEFORMER 

INDRAMAT RAC 3 AC SPINDLE DIRVE RAC3.5-150-460 TESTED

REFURB REXROTH INDRAMAT HDD02.2-W040N-HD32-01 

REXROTH INDRAMAT SERVO DRIVE HDS HDS03.2-W075N 

Indramat DKS1.1W100A-D Digital Servo Control

DSS 1.1 INDRAMAT

DAE1.1 INDRAMAT

Indramat Multi-Axis Coordinate Motion Card CLC-D-2.1-A

INDRAMAT DDC01.1-K150A-D AC DIGITAL CONTROLLER

KDV1.1-100-220/300-220 INDRAMAT 1 YR. WRTY

INDRAMAT 03-0721 Servo Motor Cable ! WOW !

INDRAMAT DPF05.1 PROFIBUS INTERFACE PLUG-IN MODULE 

BOSCH REXROTH INDRAMAT SERCOS FIBER OPTIC PATCH CABLE

INDRAMAT NAM 1.3-08 AC. SERVO LINE FORMER AC SERVO

TVD1.2-15-03 INDRAMAT SERVO POWER SUPPLY

Indramat AC Servo Power Supply TVM 2.4-050-220/300-W1

INDRAMAT DEA5.2/DEA05.2 I/O INTERFACE PLUG-IN MODULE 

INDRAMAT DFF1.1 ENCODER INTERFACE PLUG-IN MODULE*XLNT*

INDRAMAT AC SERVO CONTROLLER TDM2.1-30-300-W0

DSS 1.3 INDRAMAT

Indramat DKS01.1-W100A-D Digital AC Servo Compact Contr

Rexroth Indramat Servo Drive Controller TDM3020300W0 

INDRAMAT DSS1.3/DSS01.3/DSS31/DSS031 SERCOS MODULE*XLNT

INDRAMAT DKS01.1-W100A-D DKS DKS1.1 DKS 1.1 REMAN

Indramat AC Servo Controller TDM 1.4-050-300-W1

Indramat NAM1.2-15 AC Servo line Former NAM 1.2-15 

/REFURB REXROTH INDRAMAT DDS2.1W-100 SERVO DRIVE

Indramat Servodrive MAC 112C-1-HD-3-C/130-A-0 !

INDRAMAT HGV ENCODER JUNCTION S/N 234901-00772 A01 XLNT

 Indramat DEA 4.2 I/O Digital Interface Card DEA04.2

Indramat AC Servo Line Former NAM 1.3-15 #11229

Indramat HZK02.1 Capacitor Module HZK02.1-W003N **New*

INDRAMAT TVM1.2-050-W0-220V DRIVE 

Indramat BZM01.3-01-07 bleeder module

INDRAMAT POWER SUPPLY TUM 2.1-50-220/300-W1-115/220

Indramat TDM 1.2-30-300-W0 AC Servo Controller Rexroth

Indramat TVM 2.1-50-220/300-W1-115/220

INDRAMAT DKS01.1-W050A-DL01-01-FW

INDRAMAT 5 M CABLE 11610150

INDRAMAT TDM3.2-030-300-W1 AC SERVO CONTROLLER NEW 

Rexroth Indramat Style 20233, Servo Cable

BGR-NTB-02-00 INDRAMAT POWER SUPPLY BOARD

Rexroth Indramat HVR02.2-W025N AC Controller *Tested*

INDRAMAT HDS AC SERVO DRIVE HDS02.2-W040N REMAN

Indramat DDS2.1-W050-D AC Servo Controller Rexroth

INDRAMAT NAM 1.2-15 AC SERVO LINE FORMER MODULE

TVM-2.1-50-W1-220V INDRAMAT

BOSCH REXROTH INDRAMAT ECODRIVE DKC...200 PLASTIC COVER

BOSCH REXROTH INDRAMAT ECODRIVE DKC...100 PLASTIC COVER

TVD1.2-08-03 INDRAMAT

Indramat AC Servo controller TDM 3.2-030-300-W1

INDRAMAT NAM 1.3-15 LINE FORMER MODULE ..NEW!!

Indramat Rac2.3-200-460-A0D-W1 Main AC Spindle Drive

Indramat HDS03.2 AC Controller HDS03.2-W075N-HS32-01-FW

REFURB REXROTH INDRAMAT HDS03.2-W075N-HS12-01-FW 

INDRAMAT DDS02.1-W050-DA02-01-FW SERVO CONTROLLER NEW 

TVM2.1-50-220-300-W1 INDRAMAT POWER SUPPLY

INDRAMAT POWER SUPPLY TVM2.2-050-220/300-W1/220/380

TVM2.1-50-220/300-W1-115/220 INDRAMAT *1YR.WRTY*

BOSCH REXROTH INDRAMAT ECODRIVE 03 - DKC06.3 INPUT CARD

Indramat AC Servo P.S. TVM 2.4-050-220/300-W1/115/220

INDRAMAT SERVO P/S LINE FORMER NAM1.2-08 **XLNT**

BOSCH REXROTH INDRAMAT ECODRIVE DKC...040 PLASTIC COVER

Rexroth Indramat RMB02.2-04, pn: 278846 Base plate NEW

Indramat Firmware Module Card DSM02.1-FW 

TVM-2.4-050-220-300-W1-115-220 INDRAMAT POWER SUPPLY **

Indramat AC Servo Controller DDS 2.1-W150-D Rebuilt

INDRAMAT IKO982/0.25 SERCOS FIBER OPTIC CABLE**XLNT**

KDV1.2-100-220/300-115 INDRAMAT

INDRAMAT TVD1.3-15-03

Indramat NFD02.1-480-008 Servo Power Filter NEW

TVM2.1-050-W1-115 INDRAMAT

TVD1.3-08-03 INDRAMAT POWER SUPPLY **1YR. WRTY

INDRAMAT TVD1.2-15-03

Indramat Servo Power Supply TVM12050220300W0 

Indramat Servo Motor MDC-10.30D/MM-0 Permanent Magnet

INDRAMAT AC SERVO DRIVE DDS02.1-W050-D 2.1 DDS2.1 NEW

INDRAMAT TVM2.1-50-220-300-W1-115-220 POWER SUPPLY TVM