oracle application developer

Tags: add SQL and article tle specified data javascrip too Reprint Please specify source: http://blog.csdn.net/dongdong9223/article/details/50728536This article is from "I'm a fish-hook blog." Connect Oracle using the PL/SQL Developer tool and error when logging in: ORA-12154:TNS:couldnot resolve the connect identifier specified But landing with the command line is fine. There should be a

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

Original: PL/SQL Developer how to connect a 64-bit Oracle plotDue 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

, Apple will send a payment email to your email address. Click to enter to go to the payment process.9. Then there is the agreement with Apple's terms and agree on the line.10. Confirm the account to be purchased, the time price.11. Then go to the payment interface, Apple only accepts 2 kinds of payment methods, one is Visa card, the other is MasterCard (MasterCard), can be in the domestic bank (how to handle Baidu out).Then, according to the requirements, fill out the card number, and the recei

Apple developer accounts are divided into three different individuals. Companies, as well as enterprises. Both individuals and companies are referred to as standard accounts. The other is the account number of the educational institution. Account DescriptionThe individual and the company do not say. Now just say business accountThe first is the address of the application for the business account:ht

if not yet.4, sometimes may appear the client to the Chinese support bad question, may refer to the following third article environment variable setting:On the desktop, right-click My Computer, select Properties, select Environment variables in the Advanced page, and in the system variables, increase:1) variable name: oracle_homeVariable Value: E:\instantclient_11_22) variable name: tns_adminVariable Value: E:\instantclient_11_23) variable name: Nls_langVariable value: Simplified Chinese_china.

Oracle developer is famous for its rapid data processing and development, and its exception handling mechanism is also relatively complete.1. Advantages of exceptionsIf no exception exists, check whether each command succeeds or fails in the program, as shown in figureBEGINSELECT...-- Check for 'no data found 'errorSELECT...-- Check for 'no data found 'errorSELECT...-- Check for 'no data found 'errorThe dis

1. EnvironmentWin7 x64,oracle 11g r2,jdk6 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.exe, but fill in the following error:3. CausesThe Oracle SQL Developer i

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, PL/SQL does not support 64-bit Oracle, so the next 32-bit orcaleclient will be configure

rename it. plist, use Xcode to open follow the prompts to edit.1 "1.0"Encoding="UTF-8"?>2 "-//APPLE//DTD PLIST 1.0//en""Http://www.apple.com/DTDs/PropertyList-1.0.dtd">3 "1.0">4 5 6 7 8 9 Ten string>software-packageString>String>ipa package URL (required) String>string>full-size-imageString>False/>string> download big picture (not required) String>string>display-imageString>False/>string> download Small picture (not required) String>String>bundleid (required) String>Panax Notoginseng String>1.0