oracle odbc driver

If you use a 11g client and then connect to the 10g Oracle via ODBC (remote connection), the listener fails to start (ora-12541:tns: No listener)At this point, you need to D:\instantclient_11_2 the Tnsnames.ora file in the client directory. In this file, the appropriate content:Test =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL = TCP) (HOST = 120.120.9.4) (PORT = 1521)))(Connect_data =(SID = test1)(SER

OCI: to install the Oracle client, the portability is slightly poor, and theoretically the performance is better Thin: belongs to type4, which is implemented in pure Java and has good portability. Theoretically, the performance is slightly lower. Recommendation: it is best to use thin driver, which is more portable and more standard, with fewer problems. As for the performance, to be honest, thin

Tags: parsing data through Access database HTTP LOB ges logs minor issuesProblem Description: Export from Access via ODBC to Oracle ora-24801 illegal value error and Ora-01401 value too large errorProblem Analysis: The field type in Access is "Memo", and importing to Oracle automatically turns into a CLOB type, and there may be some strange errorsWorkaround: Chan

Classes12.jar, ojdbc14.jar, ojdbc5.jar, and ojdbc6.jar are different. When using the oracle JDBC driver, are you sure you want to replace the oracle JDBC driver of different versions? The most commonly used ojdbc14.jar has multiple versions, and classes12.jar has multiple versions. Do you know that? Connection Type: 1

Oracle JDBC: Driver version differences and differences [go], oraclejdbc Classes12.jar, ojdbc14.jar, ojdbc5.jar, and ojdbc6.jar When using the Oracle JDBC driver, do you solve some problems by replacing different versions of the Oracle JDBC

Differences between Classes12.jar,ojdbc14.jar,ojdbc5.jar and Ojdbc6.jar, the difference betweenZhao LeiBlog: http://elf8848.iteye.comSource: http://elf8848.iteye.com/blog/811037When using the Oracle JDBC driver, are there some problems that you can solve by replacing different versions of the Oracle JDBC driver? There

I encountered a problem where I used ojdbc14.jar (which version I don't remember) to insert 0.1 million records in batches. Actually, I only inserted more than 30 thousand records, but I lost others. After I changed to ojdbc6.jar, I encountered a problem where I used ojdbc14.jar (which version I don't remember) to insert 0.1 million records in batches. Actually, I only inserted more than 30 thousand records, but I lost others. After I changed to ojdbc6.jar, Connection Type: 1. jdbc oci: oci

Differences between Classes12.jar,ojdbc14.jar,ojdbc5.jar and Ojdbc6.jar, the difference betweenWhen using the Oracle JDBC driver, are there some problems that you can solve by replacing different versions of the Oracle JDBC driver? There are multiple versions of the most commonly used ojdbc14.jar, and there are multipl

Label:When using the Oracle JDBC driver, are there some problems that you can solve by replacing different versions of the Oracle JDBC driver? There are multiple versions of the most commonly used ojdbc14.jar, and there are multiple versions of Classes12.jar, do you understand? In a single deployment, always do not co

Recently, using QT has developed a tool to access the database, using ODBC driver injection by default, and later found that ODBC driver injection in Oracle often fails.Later, I would like to use the OCI access directly, and by default QT only SQLite and

The Oracle oledb driver uses the following registry project: Modify the file path and import it. Windows Registry Editor Version 5.00 [Hkey_classes_root \ CLSID \ {3fc8e6e4-53ff-11d2-bb7d-00c04fa30080}]@ = "Oracle ole db error lookup" [Hkey_classes_root \ CLSID \ {3fc8e6e4-53ff-11d2-bb7d-00c04fa30080} \ inprocserver32]@ = "D :\\ oracle10gxe \ app \

Oracle's JDBC driver three main categories: 1. JDBC OCI:OCI is an abbreviation for Oracle call interface, which is similar to the traditional ODBC driver. Because it requires Oracle call Interface and NET8, it needs to install the client software on a machine that is runnin

Common driver and connection strings for Oracle1.oledb Drive Connection string:Both Oraoledb.oracle.1 and OraOLEDB.Oracle canProvider=oraoledb.oracle; Data source= (description= (address= (protocol=tcp) (host=192.168. 0.12) (port=1521)) (Connect_data= (SERVICE_NAME=ORCL))); User Id=scott; password=123; Unicode=true 2.oracle Drive Connection string:Oracle.ManagedDataAccess.dll (free install client)OrOracl

Oracle is often used in the work, but by default Qt is only SQLite and ODBC driver, the network has the corresponding driver installation introduction, its own experiment is feasible:QT Environment: QT 5.0.2/mingw4.7.2/win7 32bitOpen qt Command Prompt and execute the following commands to compile the

MYSQLdatasource. urljdbc: mysql: localhost: 3306bbscs6? UseUnicodetruecharacterEncodingUTF-8datasource.usernamerootdatasource.passwordrootOracledatasource.driverClassNameoracle.jdbc.driver.OracleDriverdatasource.urljdbc: oracle: thin :@ 192.1 MYSQL Datasource. url = jdbc: mysql: /localhost: 3306/bbscs6? UseUnicode = true characterEncoding = UTF-8 Datasource. username = root Datasource. password = root Oracle