Please refer to: How to install Oracle instant client for more details. It's not in any package of Oracle instant client. Tnsping is a very important utility for DBA to troubleshoot the connectivity problem for users. At least, you have to know how to set TNS_ADMIN. In practice, the most important environment variables in Windows would be ORACLE_HOME_NAME, ORACLE_HOME and TNS_ADMIN. Sometimes, it's a tedious job for users to do. You have to set environment variables by yourself. Oracle instant clients are independently operated in your machine. For example, basic package does not contain SQL*Plus, you need another package. You need to know the purpose of every package including what it has, what it can do. If you found any conflicts, you can just unplug (delete) the unnecessary versions (folders) anytime you want.ĭifferent packages are for different purposes in same version, that can make you confused about which is which.
Since every package has its own binaries for specific purpose, so the whole package is pretty small in size and very suitable for software distribution.ĭifferent versions of Oracle instant clients can coexist in you machine. So that boosts your productivity either on database administration or quick client deployment. Which means, you can put it in any media and then carry it to anywhere. You can just unzip the package and start to use it. I downloaded the files from Oracle download web site, ran setup.exe and it flashes briefly and nothing happens.
ORACLE CLIENT DOWNLOAD 12C WINDOWS 10
As I know, it's a force-closed phenomenon. I am trying to install Oracle 12c client on my development box running Windows 10 and it doesnt even start. Moreover, successful installations do not always guarantee that you can use the software successfully. You may see software conflicts in your machine because of newer Java, Windows update, other Oracle clients or 3rd-party tools. As a result of uninstallation, there could be some footprints that you have not cleaned out yet. If something is wrong, you may need to uninstall the software and start it over. You have to spend time to install the software, it could be a lengthy work to do. They are all set as registry parameters during installation. You don't have to worry about the settings of environment variables.
That is to say, one install can provide almost everything you need, such as SQL*Plus, tnsping, JDBC drivers, OCI, etc. You may need only one package for your machine comparing to Oracle instant client. Oracle clients stay with Oracle database software, so there's no dedicated download page for Oracle clients.
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