how to get oracle service name

database name, instance name, database domain name, global database name , service name,This is a few concepts that make many beginners easily confused. I believe many beginners are as confused as I am in the title of these concepts. Let's get them

1. Database Name 1.1 The Concept Database Name (db_name) is the identifier of a database, just like the ID card number of a person. If multiple databases are installed on a machine, each database has a database name. After the database is installed

asp.net|oracle| Tips /*Get Oracle Service Name1. Querying the registry for Oracle installation root directorysuch as: Hkey_local_machine\software\oracle\oracle_home REG_SZ E:\ORACLE\ORA92Learned Oracle Service name file location: root directory

Summary Oracle Database is a well-known leading database system on Unix hardware platforms. Oracle users and administrators are therefore familiar with the Oracle architecture on the UNIX platform and the tools and skills above it, and get the

Troubleshooting of SQL plus logon failures caused by su switching in Oracle Problem description:The Oracle database in the production environment suddenly fails to log on, and the oracle database in the rlwrap production environment suddenly fails

--- The following is OracleClient The following describes how to access the Oracle database through the ASP. NET page through System. Data. OracleClient, In fact, it is relatively simple, First, let's introduce the environment, My machine is

1 Overview 1.1 proposal of questions Currently, many applications store data in the database and read and process data from the database. In business processing, applications are often divided into two types: Data consumer applications ("Producers"

How RAC Works and related components (iii) Overview: write down the original intent and motivation of this document, derived from the Oracle Basic operating Manual of the previous article. The Oracle Basic Operations Manual is a summary of

/*Obtain the Oracle service name1. Query the registry and obtain the Oracle Installation root directoryFor example, HKEY_LOCAL_MACHINE \ SOFTWARE \ oracle \ ORACLE_HOME REG_SZ E: \ oracle \ ora92Find the location of the Oracle service name file:

Oracle's architecture is broadly divided into two parts: Instance (instance) and database. Instance (example) : The SGA is mainly included in Oracle Instance and some processes (for example: Pmon, Smon, Dbwn, LGWR, CKPT, etc.). If a user's