how to find schema name in oracle sql developer

Oracle SQL Developer Connection error (ORA-12505), developerora-12505 Oracle SQL Developer Connection error (ORA-12505) I had a problem with my Oracle database, and I finally go

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

IamlaosongAlas, the real soil, used toad, has been using dbms_output.put_line debugging stored procedures, only feel inconvenient, with PL/SQL developer, or use this method, online search, just know can be single-step debugging. Learn to use PL/SQL developer debugging features for writing complex stored procedures, pac

Tags: blog http ar sp for file Art logOperating system Environment: WINDOWS8.1Tools: Oracle 11g-r2 SQL DeveloperNetwork resources: http://sourceforge.net/project/showfiles.php?group_id=33291package_id=25350release_id=534076Login above address select Jtds-1.2.2-dist.zip to download, drawings:When the download is complete, open the unpacking package and find the Jtds-1.2.2.jarOpen

Label:This article transferred from: Http://stackoverflow.com/questions/5653423/how-do-i-use-variables-in-oracle-sql-developer Below is a example of using variables in SQL Server 2000. DECLARE @EmpIDVar INT SET @EmpIDVar = 1234 SELECT * FROM Employees WHERE EmployeeID = @EmpIDVar I want to does the exact same thing

PL/SQL Developer Remote connection to Oracle Database I searched many methods online. This is feasible! 1. Configure the server tnsnames. ora file. If oracle is not installed on the local machine, you can copy one (tnsnames. ora file) in the specified directory, because I have installed

First, the problem descriptionThe oracle-client side is not installed locally, and because of limited machine resources, you want to connect to the remote database via PL/SQL developer. Simple installation PL/SQL developer cannot connect to the database remotely.Second, the

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

)) (Connect_data = (SERVER = dedicated) (service_name = orawin) ))Of course, copy can also be obtained from the corresponding directory of the Oracle server already installed.4. After configuring these, open PL/SQL, click Cancel to not login, directly into the interface 5. Select Tools-preferences on the menu Configure the path to the Oracle Instant Client in t

I uninstalled PL/SQL Developer and compared it with Toad for Oracle. Previously, PL/SQL Developer was used to manage Oracle, which was inconvenient to use. It is very difficult to open, and there is always an extra box in the upp

Tags: blog http ar using Java on log HTML EFReasonThe Oracle SQL Developer installed in Oracle 11g is 32-bit, and the java.exe we are assigning to him now is 64 bits, so this error can occur.Workaround1) Download Oracle SQL

When logging on to Oracle SQL developer, the problem is solved. When logging on to oracle's built-in SQL developer, the connection method was not selected at the beginning. The default connection type "Basic" was used. I filled in the connection

Transferred from: http://zhengdu.net/archives/152First, see if the remote end Oracle service is startedIf it does not start, start the Oracle servicePS: Create or delete Oracle ListenerSecond, remote-side Oracle ConfigurationLISTENER_ORCL =(ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.10) (PORT = 1521))Oraclr_connectio

PLSQL Developer imports an SQL file to Oracle. open PLSQL Developer. The logon window is displayed. The Username, password, and Database are set when Oracle is installed. The default Username is sys, the default Database is ORCL, And the Connect as option is SYSDBA. 2. after

Normally, connecting Oracle with PL/SQL developer requires the installation of Oracle client software, which means that your hard drive will take up about 1g-2g of space, and you will have some more boot-enabled services for the Windows operating system. Of course, for most people, you don't apply the database you crea

Today, the second configuration of PL/SQL developer, said that the egg hurts, yesterday because moved a thing and then inexplicably can not connect the database, always show a variety ofError, I moved the thing is because the Chinese will show garbled, (because I am using 32-bit PL/SQL developer to connect 64-bit Orcal

Problem Description:Oracle uses PL/SQL developer to export data to CSV format, VARCHAR2 Type field if the value (for example, 3307830000004059) is too long, the CSV file is represented in scientific notation, even if the column is selected, click Data--. > columns, fixed width, column data format select text, and the last one will still be set to 0.Workaround:Oracle uses PL/

Oracle SQL developer is a database development tool that comes with oracle 11. to use it, you need to install java jdk. I installed jdk1.6 update2, but it cannot be used. Later I installed update26. I have not made any in-depth research on which jdk version is required.Run Oracle