What is the TNS protocol?

researchOracle TNS Protocol. TNS (Transparent Network Substrate) protocol is used for client’s interaction with Oracle’s RDBMS. It can communicate using a number of other protocols such as TCP/IP, IPX/SPX, IPC, Named Pipes, etc.

Subsequently, one may also ask, what is the TNS name in Oracle?

Oracle SID is the unique name that uniquely identifies your instance/database where as Service name is the TNS alias that you give when you remotely connect to your database and this Service name is recorded in Tnsnames.ora file on your clients and it can be the same as SID and you can also give it any other name you

What is TNS file in Oracle?

The tnsnames.ora file is a configuration file that contains network service names mapped to connect descriptors for the local naming method, or net service names mapped to listener protocol addresses. A net service name is an alias mapped to a database network address contained in a connect descriptor.

What is TNS in medical terms?

Trigeminal Nerve Stimulation (TNS) is a novel medical therapy being developed by NeuroSigma for the treatment of neurologic and psychiatric conditions including epilepsy, depression, attention deficit hyperactivity disorder (ADHD), post-traumatic stress disorder (PTSD), Lennox Gastaut Syndrome (LGS), and Traumatic

Where can I find Tnsnames Ora?

Traditionally, the tnsnames.ora is in $ORACLE_HOME/network/admin with a soft link to the ORACLE_SID location. In windows, look for the tns_admin registry entry. If tns_admin is set then you should be able to use a network alias, not the full “(DESCRIPTION” connect string.

What is meant by SID in Oracle?

Oracle SID is the unique name that uniquely identifies your instance/database where as Service name is the TNS alias that you give when you remotely connect to your database and this Service name is recorded in Tnsnames.ora file on your clients and it can be the same as SID and you can also give it any other name you

What is the use of listener in Oracle?

Oracle Net Listener is a separate process that runs on the database server computer. It receives incoming client connection requests and manages the traffic of these requests to the database server. This chapter describes how to configure the listener to accept client connections.

What is the use of Tnsnames Ora file in Oracle?

The tnsnames.ora file is a configuration file that contains network service names mapped to connect descriptors for the local naming method, or net service names mapped to listener protocol addresses. If the TNS_ADMIN environment variable is not set, then Oracle Net checks the ORACLE_HOME/network/admin directory.

What is Sid stand for in Oracle?

The Oracle System ID (SID) is used to uniquely identify a particular database on a system. For this reason, one cannot have more than one database with the same SID on a computer system. When using RAC, all instances belonging to the same database must have unique SID’s.

What is an instance of a database?

From the Oracle docs: A database instance is a set of memory structures that manage database files. A database is a set of physical files on disk created by the CREATE DATABASE statement. The instance manages its associated data and serves the users of the database.

What is the service name?

A service name is a feature in which a database can register itself with the listener. If a database is registered with a listener using a service name then the service name can be used as a parameter in the tnsnames.ora file. Otherwise a SID can be used in the tnsnames.ora file.

What is the net start command?

If you manage Windows Services and are comfortable working from the command line, then the Windows NET.EXE command should be in your toolkit. Use it to easily start, stop, pause or restart any service from an elevated DOS prompt, or in a convenient script/batch file.

How would you start or stop a Windows service?

Restore startup items and services

  • Quit all applications.
  • Choose Start > Run, and type msconfig in the Open box. Click OK.
  • Choose the General tab, and select Normal Startup.
  • Deselect any items that you wrote down in Step 3 above.
  • Click OK, and restart your computer for the changes to take effect.
  • What is the w3svc?

    The World Wide Web Publishing Service (W3SVC) manages the HTTP protocol and HTTP performance counters for Internet Information Services (IIS).

    What is Windows Activation Service?

    The Windows Process Activation Service (WAS) manages the activation and lifetime of the worker processes that contain applications that host Windows Communication Foundation (WCF) services. The WAS process model generalizes the IIS 6.0 process model for the HTTP server by removing the dependency on HTTP.

    What Is Named Pipes Activation?

    Windows Process Activation Service (also known as WAS) is the process activation mechanism introduced within Internet Information Services v7.0. For protocols such as TCP and Named Pipes, Windows Activation Service leverages the extensibility points of ASP.NET for transferring data.

    What is was in IIS?

    Internet Information Services (IIS, formerly Internet Information Server) is an extensible web server created by Microsoft for use with the Windows NT family. IIS supports HTTP, HTTP/2, HTTPS, FTP, FTPS, SMTP and NNTP.

    What is meant by IIS hosting?

    Hosting WCF services in IIS has several benefits: WCF services hosted in IIS are deployed and managed like any other type of IIS application, including ASP.NET applications and ASMX. IIS provides process activation, health management, and recycling capabilities to increase the reliability of hosted applications.

    What is a Websphere application server?

    WebSphere Application Server (WAS) is a software product that performs the role of a web application server. More specifically, it is a software framework and middleware that hosts Java based web applications. It is the flagship product within IBM’s WebSphere software suite.

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