sqlplus example

Author: eygle | English Version [Copyright Disclaimer: During reprinting, please be sure to mark the original source and author information of the article as hyperlinks and this statement]Link: http://www.eygle.com/archives/2004/06/enable_sqlplus_autotrace.html You can grant the Autotrace permission to Everyone using the following methods, If you need to restrict the Autotrace permission, you can change the public authorization to the specific user authorization. D: \ oracle \ ora92

Question 1: No listener is prompted during connectionProgram There may be no listeners, or the service does not start. 1) create a listener: 2) if a listener already exists, it may be that the listener service does not start: Question 2: Sqlplus does not respond when connecting to the local database, as does when using the client (toad \ PLSQL Developer. And there is no response to the connection test with Oracle. Recently, after starting

For troubleshooting of "Connected to an idle instance" in sqlplus, sqlplusinstance Troubleshooting of "Connected to an idle instance" in sqlplus: This issue is explained in the following article:How to Check the Environment Variables for an Oracle Process (File ID 373303.1) The following is an excerpt from this article: The most used application of this document is when dealing with the "Connected to an

First, go to root mode to download 3 Software Term-Readline-Gnu: http://search.cpan.org/dist/Term-ReadLine-Gnu/ IO-Tty: http://search.cpan.org/dist/IO-Tty/ Uniread: http://sourceforge.net/projects/uniread/ Run tar-xzvf... with the root account to decompress the files, enter the corresponding directory, and run the following command: # Perl Makefile. PL# Make# Make install Switch to the Oracle account and start SQL * Plus: # Uniread sqlplus/nolo

In linux, oracle10g lsnrctl does not respond to sqlplus normal bug4518443, oracle10glsnrctlSymptom Description: The oracle version used is 10.2.0.1.0 in linux. If lsnrctl status is entered on the command line interface, no response is returned. If lsnrctl stop is entered, no response is returned. Applications connected to the database run normally, but new applications cannot connect to the database. SQL plus is normal on the oracle database server, b

In the past few days, Oracle has been installed in the virtual machine. In the system service, the services and listeners have been installed, and: No problem with tnsping orcl. The connection fails. I interviewed sqlplus system/manager @ orcl on the DOS interface, indicating the wrong user name and password. Solution: DOS: Sqlplus/nolog SQL> Shutdown SQL> startup (This step will report an e

Tags: rlwrap sqlplusIn the work to find Oracle's own Sqlplus operation command is not good, hit the wrong character delete still have to hold down CTRL to delete the normal, and can not be like bash up and down to cut the history statement.Weekend time, I share with you how rlwrap friendly support SqlplusYou can download the software from this website.Http://freecode.com/projects/rlwrapcan also be downloaded from Linux wgetI downloaded it to Windows t

Tags: Picture user successfully executed window management SQL technology usersORA_DBA: is a unique user of Oracle, is Super Administrator privilege, built DBA it has the highest authority to manage the database.Note: You need to run CMD as an administrator, or the 4th step will fail ( Click Start, enter cmd, right-click Run as Administrator )1. Use the command to view the current system User: NET UserThis is all the users in the current system.2. View user groupsNET localgroup– View user group;

When you use Sqlplus to execute SQL, a prompt like a SELECT statement usually returns a result with a "line returned XX", but recently opened a library and found no such hint. by @ Qiao Xiaoyang Master Pointing, There is a feedback parameter setting, now summarized as follows. feedback can be shortened to a feed, it has three values: On/off/n,on to open the SQL feedback (DDL and DML, plsql slightly different ), off to turn off feedback, N means you ca

In fact, such a small thing do not want to write a post, their own Baidu is good.The question is the degree Niang answer is too miscellaneous, and is a mess, or give their own answers to test it1. Run cmd as administrator (Win7 system)2. Normal input sqlplus to log in3. After you copy the content elsewhere, in the Sqlplus, right-click-P, you canNote: The key is to run CMD as an administrator, the normal ope

Label:The difference between Oracle's sqlplus and Plsql job Java code Create Job Variable test_job_really number; Begin Dbms_job.submit (: test_job_really,' Test_jobproce; ', sysdate,' sysdate+1/1440 '); Commit End -------------------------- If it's plsql. --declare declare test_job_really number; Begin Dbms_job.submit (test_job_really,' Test_jobproce; ', sysdate,' sysdate+1/1440 '); Test_job_really befo

Five, for security requirements each execution of the shell manually entered the password$ VI test5.sh#!/bin/bashEcho-n "Enter password for u_test:"Read PASSWDSqlplus-s/nolog Conn u_test/$PASSWDSELECT * from tab;ExitEof$ chmod +x test5.sh$./test5.shSix, in order to secure the password from the file readSet permissions on the password file, which can only be read and written by the user.$ Echo ' IAMWANGNC ' > U_test.txt$ chmod g-rwx,o-rwx U_test.txt$ VI test6.sh#!/bin/bashPasswd= ' Cat u_test.txt

Tags: oracle tablespace sqlplus Command1. The concept of tablespaceNone of the previously contacted databases have ever heard of the word tablespace, and the table space was found everywhere in the previous time when the Oracle database was seen. So tablespaces should be a very common and important concept in an Oracle database. Tablespace is a logical concept, a logical storage unit. So what is called a logical storage unit ? Now compare them with tw

This method is a reference to one of the itpub's forumsMake a note, but also to share with you, convenient for later use, heyMethod One: Su-oracle Edit the. Bash_profile under the Oracle user's home directory. Add export Editor=vi to the inside Then save the exit, Then execute the following command source. bash_profile This will be OK. Method Two: Su-oracle Under the directory of the $oracle_home/sqlplus