oracle sql developer data modeler

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

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

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

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

The ORACLE tutorial is: PL/SQL programming experience summary Developer Network Oracle. I usually encounter some problems in PL/SQL programming. I will summarize them in the form of Q A for you to share.1. Can pipelines be used to improve processing efficiency when you need

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

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

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

Solution for Oracle SQL Developer Connection error (ORA-12505) (two), developerora-12505 With oracle database new connection encountered ora-12505, after the problem is resolved and ora-12519 error, depressing for half a day, after some tossing problem solution, the following small series will share my two solutions fo

Install Oracle database management software SQL Developer in Ubuntu 14.04 This is the second article about building Oracle Development Environment logs. Article 1: Build a PHP5 + Apache2 + Oracle environment in Ubuntu 14.04 This article will install the

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