how to connect to oracle cloud database

Excuse me, how to connect the Oracle database with the PDO in the framework under the Kohana framework, thank you With the original ecological TNS can Reply to discussion (solution) Get; Extension=php_pdo_oci.dll; Extension=php_pdo_oci8.dllAll 2 of these services have to be opened.Example of a PDO_OCI connection code with the Kohana framework:' Test ' =

Excuse me, how can I connect to the oracle database under the kohana framework? thank you! how can I use the pdo in the kohana framework to connect to the oracle database? thank you! Use the original tns. Reply to discussio

usingOracle.ManagedDataAccess.Client;2 3 Public Static stringconnectoracle ()4 {5 Try6 {7 stringConnString ="Data source= (description= (address= (protocol=tcp) (host=130.147.246.144) (port=1521)) (Connect_data= (SERVICE_ (NAME=ECMS))); Persist Security info=true; User Id=system; PASSWORD=SERVICE01;";8OracleConnection con =NewOracleConnection (connstring);9 Ten con. Open (); One return string. Empty; A

) 1234567891011121314151617 usingOracle.ManagedDataAccess.Client;publicstatic stringConnectOracle(){try{stringconnString ="Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=130.147.246.144)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ECMS)));Persist Security Info=True;User ID=system;Password=Service01;";OracleConnection con =newOracleConnection(connString);con.Open();returnstring.Empty;}catch(Exception ex){returnex.ToString();}} 　　It is so simple!!! Addit

) 1234567891011121314151617 using Oracle.ManagedDataAccess.Client;publicstaticstringConnectOracle(){try{stringconnString ="Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=130.147.246.144)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ECMS)));Persist Security Info=True;User ID=system;Password=Service01;";OracleConnection con =newOracleConnection(connString);con.Open();returnstring.Empty;}catch(Exception ex){returnex.ToString();}} 　　It is so simple!!! Addit

connection string)? 1234567891011121314151617 using Oracle.ManagedDataAccess.Client;public static string ConnectOracle(){try{string connString = "Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=130.147.246.144)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ECMS)));Persist Security Info=True;User ID=system;Password=Service01;";OracleConnection con = new OracleConnection(connString);con.Open(); return string.Empty;}catch (Exception ex){return ex.ToString();}}

Using the JDBC-ODBC bridge to connect to the Oracle database and JDBC driver is almost the same, so we don't have to set the environment variable. There are two key statements for connecting to the database in JDBC: Class. forname ("oracle. JDBC. Driver. oracledriver ");Co

1. First install the local Oracle, here I use is xe10g, the specific installation will not demonstrate, all the way fool no brains, user name password custom set to Root/root;2. Install Plsql, not accustomed to English can be installed immediately after a noon plug-in, do not repeat;3. Connect the local database, user name: root; password (i.e. password): root;

First, the problem descriptionThe oracle-client side is not installed locally, and because of limited machine resources, you want to connect to the remote database via PL/SQL developer. Simple installation PL/SQL developer cannot connect to the database remotely.Second, the

PL/SQL Developer does not install a client to connect to a remote oracle database (for example, developeroracle)Labels ):Http://www.oracle.com/technetwork/cn/database/features/instant-client/index-092699-zhs.html2. Download and install PLSQL (around 16 Mb ):Http://www.onlinedown.net/soft/4902.htm3. Unzip the instantcli

Oracle client: 11.0.2 (64-bit, official website)Plsql:plsqldev1104.zip is a Baidu looking for the installation packageReference Tutorial:A:http://jingyan.baidu.com/article/fb48e8be4c7c206e622e1491.htmlB:https://jingyan.baidu.com/album/49ad8bce4f934e5834d8faa8.html?picindex=71. Install the client, configure TNS under D:\app\Administrator\product\11.2.0\client_1\network\admin after installation is complete2. Test, from the Start menu, locate the sqlplus

Label:1. Enter "Sqlplus/nolog" on the command line to start the tool.2. Connect to Oracle Server conn username/password @ server connection string as connection identityThe client tool connects to the server based on the server connection string, and after the connection string, the client can operate the remote database as if it were native, so the configuration

During previous Oracle use, when the client was connected to the server, the Tnsnames.ora file in the client was configured as follows:= = = = = = 192.168 . 1.150 = 1521 )))) ()))) But today I accidentally learned from colleagues that a way to directly access a database without configuring this content is to use the following command when Sqlplus a connection:C:\Users\Administrator>S