oracle odac

Tags: ges style com str connection database top es2017 incompatible sharingConvenient, convenient for others, remember the experience of connecting Oracle, using "Oracle official unmanaged ODAC driver, Oracle.DataAccess.Client" Connection database when the program will error, looking for a long time do not know what is the reason, It turns out that the client is

In the. Net project, the Oracle database configuration is linked through ODAC, And the odacoracle In the. Net project, use ODAC to link Oracle Database configurations I. Development Environment 1. ODAC connection method ODAC direc

In the. Net project, use ODAC to link Oracle Database configurations In the. Net project, use ODAC to link Oracle Database configurations I. Development Environment 1. ODAC connection method ODAC directly uses

Steps for creating an Oracle database using tools (): Step 1: Part 2: Part III: Part 4: Step 5: Step 6: Step 7: Step 8: Step 2: Step 10: Step 2: Step 2: Step 2: Step 2: Click "OK" to create a database. Oracle odac Running sqlplus sys/system as sysdba after installation may cause an error

Oracle Data Access Component (ODAC) Full name: Oracle Access Components Advantages: Because Microsoft will System.Data.OracleClient.dll deprecated in. NET Framework4, and in terms of access efficiency and speed, System.Data.OracleClient.dll Oracle.DataAccess.dll, Microsoft does not have the advantage of Oracle's class library, so I gave up the use of System.Data.

The Oracle data access component, ODAC, is the name of the applet used to access the Oracle database. We can programmatically invoke these components to accomplish access to the Oracle database on a computer that does not have Oracle database software installed.Tools/Materia

Odac installation Method: Http://jingyan.baidu.com/article/e4511cf336ce872b845eafd4.html (1) to determine the installation directory: D:\Oracle11gR2Client;(2) Install ODAC package: only need to install ODP.NET4 component: Install.bat odp.net4 D:\Oracle11gR2Client ODAC(3) Set the environment variable: set the [environment variable]-[system variable] to restart the

I have just joined a new project recently. The requirements have been completed and will enter the detailed design stage. The project framework should use a multi-project system framework that is being developed by other project teams and use this main framework to develop modules of our own system. I have learned about the composition of this framework over the past few days, mainly uses the WCF Service, entityframework 4.1 Framework, and ext. NET component development, by the way, I learned EF

Tags: style blog http io ar sp for on 2014ODAC InstallationDownload ODACIn the. NET Framework 4.5, System.Date.OracleClient.dll contains many of the methods that Microsoft has given up. The. NET access to Oracle has a better choice, which is the components provided by ODAC.: http://download.oracle.com/otn/other/ole-oo4o/ODTwithODAC121012.zip?AuthParam=1415440199_d43971653a20b522e5588d174fef4821Installing OD

Label:1.pl/sql Developer 9 Check whether the client character set is consistent with the server Preferences, options, check whether the client and server character sets match Changes to 2.Windows environment variables take effect immediately 3.ODAC12 change of character set after installation Use SELECT * from Sys.nls_session_parameters; Simplified Chinese, the difference between American. 4. Adjust environment variables Oracle CLIENT11GR2 and ODAC12

Label:When I connect a remote Oracle database with ODAC today, I can't connect to it.Change the Tnsname.ora of the configuration file so that it is all the same, and fully configured correctly or with an error, the connection does not occur.Finally, the big God, the original is the data source name problem.change the data source name ORCL to Gscloud .ORCL =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL =

. NET project through theODACWay LinkOracledatabase-related configurationFirst, the development environment1. How to link ODACThe ODAC directly uses the Oracle call Interface (OCI). OCI is a process or function that allows application developers to access an Oracle data server using a third-party development language, and an application interface that controls th

1. Install odac (I installed xcopy);: http://www.oracle.com/technetwork/developer-tools/visual-studio/downloads/index.html 2. A 4.0-based application is started in vs2010. 3. WriteCode: String Strconn = " Data Source = (description = (address = (Protocol = TCP) (host = 10.10.190.91) (Port = 1521) (CONNECT_DATA = (SID = orcl ))); user ID = rockuser; Password = rockuser; " ; // This can also be placed in Web. config, And the fir

exist, you must reference ODP. NET, a component in the ODAC suite. Please go to the official Oracle website. The hypothetical environment has been established, so we can see how to use odp.net to use this stored Course 1. Prepare a class for oracle customer types first Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighligh

64-bit host 64-bit Oracle under 32-bit client ODAC (Nfpacs version) by DD1. Download the two versions of Oracle Data Access components (ODAC) xcopy:x86: (We use this odac1120320xcopy_32bit) http://www.oracle.com/technetwork/database/windows/downloads/index-101290.htmlX64:http://www.oracle.com/technetwork/database/windo

Oracle Data Access Component (ODAC) Full name: Oracle Database Access ComponentsPros: Because Microsoft will deprecated System.Data.OracleClient.dll in. NET Framework4, and in terms of access efficiency and speed,System.Data.OracleClient.dll compared to Oracle.DataAccess.dll, Microsoft does not have the advantage of Oracle