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Oracle SQL Developer is a very powerful open source SQL development tool, the installed Oracle SQL Developer does not support MySQL connection, need to download the JDBC driver formysql from the MySQL official website.Oracle SQL Developer Official website:Http://www.oracle.com/technetwork/cn/developer-tools/sql-

Modify the database configuration file: Tnsnames.ora "My database location: D:\app\Icey-evil\product\11.2.0\dbhome_1\NETWORK\ADMIN"Add the following to the server address:10.88. 250.28 = = =10.88. 250.281521) ))) (= ORCL ) )) Description: HOST = 10.88.250.28 is the Oracle server that needs to be connected Ip,service_name = ORCL is a connected db instance, Port = 1521 is the Oracle Server listener.Configuration complete, with the PL/SQL

example, enter SF, press space, automatically replaced by select * from, very convenient, save a lot of time to write duplicate SQL statements. Setup method: Menu Tools–>preferences–>editor–>autoreplace (auto-replace) –>edit 1), create a text file Shortcuts.txt, and write the following: s= The SELECT replication code is saved to the ~/plugins directory under the installation path of PL/SQL Developer 2), Tools–>preferences–>user interface–>editor–> Au

1, PL/SQL developer remember login passwordWhen using PL/SQL developer, you want PL/SQL developer to remember the username and password to log in to Oracle for your convenience;Setup method: Tools->preferences->oracle->logon History, "store" is the default check, tick "store with password", Re-login at the time of entering the password is remembered.2. Formatting

, press the space, automatically replaced by select; for example, enter SF, press space, automatically replaced by select * from, very convenient, save a lot of time to write duplicate SQL statements.Setup method: Menu Tools–>preferences–>editor–>autoreplace (auto-replace) –>edit1), create a text file Shortcuts.txt, and write the following content:S=selectCopy code is saved to the ~/plugins directory under the PL/SQL Developer installation path2), Too

, press the space, automatically replaced by select; for example, enter SF, press space, automatically replaced by select * from, very convenient, save a lot of time to write duplicate SQL statements.Setup method: Menu Tools–>preferences–>editor–>autoreplace (auto-replace) –>edit1), create a text file Shortcuts.txt, and write the following content:S=selectCopy code is saved to the ~/plugins directory under the PL/SQL Developer installation path2), Too

The previous blog describes the method of backing up Oracle with the Navicat tool, which describes how to import and export an Oracle database using the PL/SQL developer tool.PL/SQL Developer is one of the primary tools used by Oracle databases to import and export databases, and this article focuses on the process of exporting an Oracle database with PL/SQL import. 1.Oracle Database export steps1.1 Tools→e

Oracle SQL Developer is a very powerful open source SQL development tool, but recently I began to study it, just installed Oracle SQL Developer is not supported to connect MySQL, need to download the JDBC driver formysql from the MySQL official website.Oracle SQL Developer Official website:Http://www.oracle.com/technetwork/cn/

Tags: RAC blog file reference style environment Admin CSDN timeoutPrerequisite: The Oracle database has been successfully installed. Installation environment: Win7 64-bit Oracle installation version 11g 64-bit Question 1) Oracle comes with Sqldeveloper Let me enter the full path of the Java.exe and then report a warning Warning:could not find jvm.cfg! In ' C:\Program files\java\jdk1.8.0_151\jre\lib\jvm.cfg ' The other person's experience is that the installed Sqldeveloper is 32-bit and the JDK

Label:Believe a lot of friends in Plsql Developer debugging Oracle , often encountered in Plsql developer execution of a certain SQL statement is not saved, then we in Plsql Developer how to find the SQL statements we executed, in fact, by the following methods are easy to achieve.First open the Plsql developer tool an

How can I become a professional PHP developer? Bruno Skvorc , a veteran web developer , shared some insights on his blog .when reading various PHP-related blogs, Quora issues, the Google + community, news, and magazines, Bruno Skvorc noticed that the issues discussed were polarized. For example, "How do I connect to a MySQL database?" ", or" How do I enable the messaging system to send more than 1 million e

13 things every C # developer must know 1. Development process Bugs and flaws in the program often occur in the development process. As long as the tools are used well, it will help to find or avoid problems before you release the program. Standardize code writing Standardizing code writing can make your code easier to maintain, especially if your code is developed and maintained by multiple developers or teams. The common tools for enforcing code n

Enterprise it o M personnel love [RedHatEnterpriseLinux (RHEL)] (RedHatEnterpriseLinux (RHEL) because the system is stable and highly supported, developers want the latest and best programming jobs. To help solve this problem, RedHat uses the latest stable version of RedHatEnterpriseLinux (RHEL) to test these new brand tools and then releases them to developers. Enterprise it o M personnel like [Red Hat Enterprise Linux (RHEL)] (Red Hat Enterprise Linux (RHEL) because the system is stable and

IOS Developer Program currently has three types: personal, Corporate and enterprise$99-Personal-This program is for developers to be free to create iphone/ipod Touch/ipad business applications and be able to publish their apps on the App Store.-100 test machines can be set up for development and test purposes each year.-This program does not allow developers to create a team that team members add to their account.-Developers participating in this prog

Demand:Add a menu to open developer options in the right-click event of the interface (Show Dev Tools)So what we can see is the right button on the interface, there will be some default menu items (forward, rewind, print, view source), and these features are not necessarily what we need, so the first thing we have to do is to remove these options, reference: Java CEF3 How to Prohibit right-click menu itemsSimilarly, we only need to customize our menu

For the basic process of applying for Apple Developer Programs, please refer to the following three steps:First step: APPLE IDBefore you apply for a developer account, you need a valid Apple ID. When you participate in the Apple developer program, we need you to register with the pinyin of your real name. If you have not yet applied for an Apple ID, click Create

Posted by Itwriter 2016-11-10 17:49 Comments (6) 657 people read the original link [favorites]?? English Original: Mistakes I made (as a developer)I have been working since 2006 and it has been 10 years. 10 was a milestone, and I began to look back at the mistakes I had made and what kind of advice I wanted to get from my peers. Everything is changing fast, 10 years, and I'm not sure if these tips are still useful.Whether you are new or veteran, you

PL/SQL Developer connects to the Oracle (64Bit) diagram installed on Windows 7. Thanks to the continuous update of hardware technology, Windows 7 has gradually become the mainstream and the computer memory has gradually increased, to make full use of memory resources (because 32 is the system can only use about 3 GB of memory) and improve system performance, many people begin to use Win7 (64Bit) systems. The 64-bit Oracle database is installed on a 64

There are currently three types of IOS Developer Program: Personal Edition, company edition, and Enterprise Edition. Please view:? $99-individual-This plan allows developers to freely create commercial applications for iPhone/iPod Touch/iPad and publish their applications on the app store.-This plan has 100 testing machines each year for development and testing purposes.-This program does not allow developers to create a team, and team members are add

Note: This article is an article on the translation of chrome developer tools series. See https://developers.google.com/chrome-developer-tools/docs/elements-styles for more informationChrome Developer Tools: Element styles This tutorial covers editing CSS styles using various devtools aids. This tutorial explains how to edit CSS styles using development tools. No