Objek Koneksi ADO
Objek Koneksi
Objek Koneksi ADO digunakan untuk membuat koneksi terbuka ke sumber data. Melalui koneksi ini, Anda dapat mengakses dan memanipulasi database.
Jika Anda ingin mengakses database beberapa kali, Anda harus membuat koneksi menggunakan objek Connection. Anda juga dapat membuat koneksi ke database dengan melewatkan string koneksi melalui objek Command atau Recordset. Namun, jenis koneksi ini hanya baik untuk satu kueri tunggal yang spesifik.
ID Prog
set objConnection=Server.CreateObject("ADODB.connection")
Properti
Property |
Description |
Attributes |
Sets or returns the attributes of a Connection
object |
CommandTimeout |
Sets or returns the number of seconds to wait while
attempting to execute a command |
ConnectionString |
Sets or returns the details used to create a connection to a data
source |
ConnectionTimeout |
Sets or returns the number of seconds to wait for a connection to
open |
CursorLocation |
Sets or returns the location of the cursor service |
DefaultDatabase |
Sets or returns the default database name |
IsolationLevel |
Sets or returns the isolation level |
Mode |
Sets or returns the provider access permission |
Provider |
Sets or returns the provider name |
State |
Returns a value describing if the connection is open or
closed |
Version |
Returns the ADO version number |
Metode
Method |
Description |
BeginTrans |
Begins a new transaction |
Cancel |
Cancels an execution |
Close |
Closes a connection |
CommitTrans |
Saves any changes and ends the current transaction |
Execute |
Executes a query, statement, procedure or provider specific
text |
Open |
Opens a connection |
OpenSchema |
Returns schema information from the provider about the data
source |
RollbackTrans |
Cancels any changes in the current transaction and ends the
transaction |
Acara
Catatan: Anda tidak dapat menangani peristiwa menggunakan VBScript atau JScript (hanya bahasa Visual Basic, Visual C++, dan Visual J++ yang dapat menangani peristiwa).
Koleksi
Collection |
Description |
Errors |
Contains all the Error objects of the Connection object |
Properties |
Contains all the Property objects of the Connection object |