在Excel中使用VBA连接Oracle数据库，可以按照以下步骤进行设置。首先，定义SQL查询字符串和数据库连接字符串。这里以连接名为"Oracle_Database_Name"的Oracle数据库为例：Sub GetData()Dim SQL_String As String Dim dbConnectStr As String Set con = New ADODB.Connection Set recset = New ADODB.Rec...
http://download.oracle.com/otn/aix/oracle10g/10201/10gr2_aix5l64_database.cpio.gz http://download.oracle.com/otn/aix/oracle10g/10201/10gr2_aix5l64_client.cpio.gz http://download.oracle.com/otn/aix/oracle10g/10201/10gr2_aix5l64_cluster.cpio.gz http://download.oracle.com/otn/aix/oracle...
Dim rsSQL As String Dim PassId As Integer Dim State As Integer Dim Prm1 As New ADODB.Parameter Dim Prm2 As New ADODB.Parameter Con.ConnectionString = "Provider=OraOLEDB.Oracle.1;PassWord=cqboa;Persist Security Info=True;User ID=cqboa;Data Source=nsoa;Extended Properties=PLSQLRSet=1" Con.O...
Oracle: conn.ConnectionString = "Provider=MSDAORA;Data Source=oracle_db;User ID=user;Password=password;" MySQL: conn.ConnectionString = "Driver={MySQL ODBC 3.51 Driver};Server=server_name;Database=database_name;User=user;Password=password;Option=3;" Access: conn.ConnectionString = "Provider=Micr...
Dim strSql As StringstrSql = "DRIVER={Microsoft ODBC for Oracle};UID="strSql = strSql & [user].Value & ";PWD="strSql = strSql & [Password].Value & ";SERVER=(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST="strSql = strSql & [ip].ValuestrSql = strSql & ")(PORT="str...
Dim ConnDB As ADODB.Connection Set ConnDB = New ADODB.Connection Dim ConnStr As String Dim DBRst As ADODB.Recordset Set DBRst = New ADODB.Recordset Dim SQLRst As String Dim OraOpen As Boolean OraOpen = False OraID=Orcl Oracle数据库的相关配置 OraUsr=user OraPwd=password Conn...
Dim conn As New ADODB.Connection 1. 连接数据库 strConn = "Driver={Oracle in OraClient11g_home1};Dbq=TNS服务名;Uid=数据库登录账户;Pwd=数据库登录密码;" conn.Open strConn '打开数据库 1. 2. 连接字符串ConnectionString中的各个参数应该很明了,就不一一解释了。注意这里的driver 设置中必须正确填写...
在VBA中,可以使用OleDbConnection对象连接到各种数据库,包括Microsoft Access、Microsoft SQL Server、Oracle等。以下是一些OleDbConnection对象的常见用法: 建立连接: Dim conn As New OleDbConnection conn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\path\to\database.accdb" conn.Open 复制...
VBA连接Microsoft Access数据库最方便、VBA连接SQL Server数据库次之、VBA连接MySQL数据库相对复杂、VBA连接Oracle数据库最复杂。在众多数据库选项中,Microsoft Access与VBA的整合最为紧密,操作简便且无需安装额外的驱动程序。你只需要一个Access数据库文件(.mdb或.accdb),通过DAO或ADO库进行连接和操作,便可轻松实现数据...
- Oracle数据库: ```vba conn.ConnectionString = "Provider=OraOLEDB.Oracle;Data Source=YourServer;User ID=YourUsername;Password=YourPassword;" ``` 通过修改连接字符串,可以连接到不同类型的数据库。 3. 执行SQL语句 连接到数据库之后,我们可以使用执行SQL语句来操作数据。在VBA中,可以使用ADODB.Connection对...