oracle sql developer data modeler tutorial

Use the features provided by PL SQL to restore Oracle data quickly and back up.1 Export all user objects such as stored procedures, triggers, sequences, and so on. BackupIn the PL/SQL Developer menu tools (tools) and export user Objects (export Users Object) a dialog box int

to the Tnsnames.ora file. For example, my machine is: d:/instantclient_11_2/network/admin4. Set the language of Oracle, add the environment variable Nls_lang, and the value is simplified Chinese_china. Zhs16gbkAssuming that the Oracle language of the remote database is unclear, SSH or telnet to the remote machine, enter in the command interface, and connect to the database with the command line.SELECT * fr

Tags: official website data IBA Path login get installation step. com RAC1. Log in to PL/SQL DeveloperThis omits the installation steps for the Oracle database and PL/SQL Developer, and note that when you install the PL/SQL

In recent times, many netizens raised questions about Listener Configuration, and the client cannot connect to the server ). This article briefly introduces the Listener Configuration, provides detailed configuration methods for PL/SQL developer to connect to the Oracle database, and puts forward some solutions that the client terminal cannot connect to the serve

Due to the continuous updating of hardware technology, Win7 system gradually become mainstream, and computer memory gradually increased, in order to make full use of memory resources (because 32 of the system can only use up to 3G of memory), improve system performance, many people began to use the Win7 (64Bit) system. A 64-bit Oracle database is installed on a 64-bit system, but there is no corresponding 64-bit PL/

Label:installed a Oracle 12c is not able to connect to Oracle 12c after using PL/SQL developer. Look online, according to Fcflying said the operation succeeded, so make a note: 1) Install Oracle 12c 64-bit : HTTP://WWW.ORACLE.COM/TECHNETWORK/CN/DATABASE/ENTERPRISE-EDITION/DO

Due to the continuous updating of hardware technology, Win7 system gradually become mainstream, and computer memory gradually increased, in order to make full use of memory resources (because 32 of the system can only use up to 3G of memory), improve system performance, many people began to use the Win7 (64Bit) system. A 64-bit Oracle database is installed on a 64-bit system, but there is no corresponding 64-bit PL/

Label:After installing Oracle (64-bit), PL/SQL developer, execute PL/SQL occurs for example the following error:On the Internet, my PL/SQL developer is incompatible with Oracle, that is

Tags: class SQL install JDK could not MySQL comm convert soft LAN1. Environmentwin7/8/8.1 x64,oracle 11g r2,jdk7 x642. QuestionsThe first time you start Oracle SQL Developer will let us fill in the path of Java.exe, I found in the JDK installation directory of the bin Java.e

machine is: d:/instantclient_11_2/network/admin4, set the language of Oracle, add the environment variable Nls_lang, the value is simplified Chinese_china. Zhs16gbkAssuming that the Oracle language of the remote database is unclear, SSH or telnet to the remote machine, enter in the command interface, and connect to the database with the command line.SELECT * from Nls_instance_parameters;View the value of N

Oracle SQL Developer is a free integrated development environment produced by Oracle Company. Oracle SQL Developer is a free, open-source, graphical tool for developing database applica

Oracle language, add the environment variable Nls_lang, and the value is simplified Chinese_china. Zhs16gbkIf you do not know the Oracle language of the remote database, you can ssh or telnet to the remote machine, enter it at the command interface, and connect to the database using the command line.SELECT * from Nls_instance_parameters;View the value of Nls_languageNls_languageNls_territory5. Download and

1) Install Oracle 11g 64-bit, I use the version:Http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.html2) Install the 32-bit Oracle Client (instantclient-basic-win32-11.2.0.1.0) as:Http://www.oracle.com/technetwork/database/features/instant-client/index-097480.htmlDownload Instantclient-basic-win32-11.2.0.1.0.zip (must be 32-bit, do not make the wrong version, th

First, go to Oracle's website to download an Oracle 11g Client (My 11g Oracle), but you need to apply for an Oracle account before you can download it.Current: http://www.oracle.com/technetwork/topics/winsoft-085727.htmlThis is a green version of Oracle Client, so as long as it needs to be decompressed, it can be. Unzi

variable Nls_lang, and the value is simplified Chinese_china. Zhs16gbkIf you do not know the Oracle language of the remote database, you can ssh or telnet to the remote machine, enter it at the command interface, and connect to the database using the command line.SELECT * from Nls_instance_parameters;View the value of Nls_languageNls_languageNls_territory5. Download and install the PL.SQL.Developer configuration appConfigure Tools->preferences->conne

Operating System: Windows 7 64-bit flagship Required. Install PL/SQL developer for development. 1. Download the simplified green version of Oracle Http://www.oracle.com/technetwork/topics/winsoft-085727.html Note that you need to download a 32-bit version, because PL/SQL

Tags: unzip strong 3.1.1 MySQL Oracle third party reference images Tor1. Download Oracle SQL Developer Third-party database driver on Oracle website Download page: http://www.oracle.com/technetwork/developer-tools/

1, error 1: initialization error could not initializeThe computer was originally equipped with Oracle 11g 64-bit, but PL/SQL is not connected, reported " initialization Error "The mistake of collecting data to find the cause of the original PL/SQL is a 32-bit of, and Oracle