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If so, specify the full path of jdk bin java.exe under the Oracle home directory for the database. Connect SQL Developer The first time you run SQL Developer, you may be prompted to provide the path to the Java executable. From the Windows Start menu, select Oracle – OraDb11g_home n.If you have installed Oracle Database locally on your PC, you can follow these steps to start SQL*Plus or SQL Developer: Within SQL Developer you can use both the Data Miner graphical tool and the Data Mining PL/SQL API.įor information about the PL/SQL API, see. You can use the Data Mining PL/SQL API in either SQL*Plus or SQL Developer. SQL Developer is a graphical development environment for SQL and PL/SQL. SQL*Plus is a command line tool for transmitting SQL and PL/SQL to the database. Do you think so on Answer for Tencent didn't answer an interview question.Connect Application Development Tools SQL*Plus and SQL Developer and other client tools are installed with Oracle Database.

Pl sql developer oracle client not properly installed oracle home key how to#

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Pl sql developer oracle client not properly installed oracle home key code#

Private code warehouse and version management of trust.

Automatically run batch bat files as administrator (VBS and bat).

Golang database operation (sqlx) and indefinite field result query.

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Wish you a successful connection!Īddress android array assembly attribute Browser c Catalog Character string Client code command configuration file css data data base Database Edition element Example file function html html5 ios java javascript linux Memory method Modular mysql node object page parameter php Plug-in unit project python Route source code The server Thread user Recent Posts Open PL/SQL, enter the password of the account (system/root), and select XE for the database. Take F:\oracle_database\app\oracle\product\instantclient_12_2(that is) Path of Instant ClientAdd to PathVariable Variable name: TNS_ADMIN variable value: F:\oracle_database\app\oracle\product\instantclient_12_2(that is) Path of Instant Client） Variable name: NLS_LAN variable value: SIMPLIFIED CHINESE_CHINA.ZHS16GBK Input Instant ClientDirectory and oci.dllPathį:oracle_databaseapporacleproductinstantclient_12_2į:oracle_databaseapporacleproductinstantclient_12_2oci.dll The unlisted interface is then displayed. Installation process is very simple, are clicked on the “next step”, after installation, click on the Chinese Baohua can be.Īfter installation, double-click open PLSQL DeveloperIt will display the login window and click Cancel.

The directory path after decompression is:į:\oracle_database\app\oracle\product\instantclient_12_2į:oracle_databaseapporacleproduct \11.2.0\server\network\ADMIN\tnsnames.oraį:oracle_databaseapporacleproduct \instantclient_12_2 2.3 Installation of PL/SQL Developer Hold Instant ClientCompressed package decompressed to \app\oracle\productUnder the catalogue (you can also press it elsewhere) Hypothesis Oracle 11g ExpressThe installation directory is:

Pl sql developer oracle client not properly installed oracle home key install#

PL/SQL DeveloperYou need to install Oracle Client, the client of Oracle database, which can be downloaded from the official website.

It’s a fee-based one, so order me or spend my time on my own.

PL/SQL DeveloperIt’s an Oracle integrated development environment.

Oracle 11g ExpressIt’s just the server side of Oracle database, not the client side.

PL/SQL is a programming language that organizes data operations and query statements into the procedural units of PL/SQL code and realizes complex functions or computations through logical judgement and loops. PL/SQL is an extension of Oracle database to SQL statements.

PL/SQLIt is also a programming language, called Procedural Language / SQL.

Connecting Oracle database with PL/SQL Developer SqlPlus。 Enter login commands connectAnd then the account number systemPassword root。 The following picture:Ģ. In addition, you need to specify the default system sysor systemUser’s password, the password I set is root。 1.2 Test the success of installing Oracle 11g ExpressĬheck if there are icons in the start menu:ĭesktop will also have an additional name Oracle Database 11g Express Edition IntroductionIcon:Ĭlick on the Start Menu Run the SQL command lineIn fact, it’s the command line tool that comes with it. Installation process is simple, you can specify the installation directory. Install Oracle 11g Express 1.1 Download and install Oracle 11g Expressīaidu search oracleClick on the official website:Ĭlick Accept License AgreementThen Download Oracle Database Express Edition 11g Release 2 for Windows 圆4：ĭouble-click after decompression setup.exeInstallation: