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upgraded to 12C Atch small patch repair; or restart standby db to bypass this bug, as follows
This bug was only relevant when using real application clusters (RAC) and Database link/distributedIf the recovering instance of a RAC standby fails, one of the remaining instances would do special instance.After this recovery one of the shutdown flags are not cleared, triggering the ORA-1089: "Immediate shutdown
Tags: img copy aaaaa named--Data LOB Sele--1. Create a Dblink connectionCreate DATABASE link mdm66 connect to lc019999 identified by aaaaaa using ' 10.24.12.66/ORCL '; --mdm66 for the connection name, you can name it, lc019999 to access the database user name, aaaaaa for the password, 10.24.12.66/ORCL the IP address an
Tags: OracleSimply simulates the ability to transfer funds between bank accounts, which is divided into 4 packages in Java code1. Call the stored procedure of the databaseimportjava.sql.callablestatement;
importjava.sql.connection;
importjava.sql.preparedstatement;
importjava.sql.resultset;
importjava.sql.sqlexception; Importentity.
UserInfo; Importutil.
Dbutil; publicclassdao{privatestaticconnectionconn=dbutil.getconn ();// Link
Label:Here is the process-oriented MySQL link, two files, config.php and conn.php, just record, do not like to spray, but also want to have good suggestions, the code is as follows: config.php /** The configuration variables related to database links are stored in this file, which facilitates later development of the changes* This is only part of the configuration* **/$hostname = ' localhost ';$username = '
Oracle Management and Maintenance. Install, create, start, and close the database Frequently Asked Questions (1)
20070605
Papayas
I. Content Overview
This article describes how to solve common problems during Oracle Installation and database startup in Linux. This partThe co
Php+sqlite Database Operations Example (create/Open/insert/retrieve), sqlite example
This article describes the methods of Php+sqlite database operations. Share to everyone for your reference, as follows:
SQLite is a lightweight databas
PHP + sqlite database operation example (Create/Open/insert/search), sqlite example
This article describes how to operate a PHP + sqlite database. We will share this with you for your reference. The details are as follows:
SQLite is a lightweight
Label:Current Environment:Native System: Win7 64-bitToad Version: 11 32 bitDatabase: Oracle 10g===================================Unlike Plsql developer, Toad need to downloadInstantclient-basic-win32-10.2.0.4.zipInstantclient-sqlplus-win32-10.2.0.5.zipTwo packages, and Toad (as of current version 11) only supports 32-bit clients====================================1. Unzip Instantclient-basic-win32-10.2.0.4.zip, instantclient-sqlplus-win32-10.2.0.5.zi
and then use ArcGIS to link our Oracle database2. Install the ORACLE32-bit client
First we download the 32-bit client, then unzip the compressed packet (note: 32-bit client: ORACLE32-bit client)
Click setup Install 32-bit client, select the installation type
Select the installation address of the client (note: The default address is installed and the software automati
Label:Problem: Job all parameters are normal, but is not running, found that the execution time is one months ago: JOB 6
log_user user
priv_user user
schema_user user
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this_date 2014-12-26 15:32:49
this_sec 15:32:49
Next_date 2014-12-26 15:32:49
next_sec 15:32:49
total_
, resource, dba to testUser;After the above operations, we can use testUser/abc to log on to the specified instance and create our own table.
I hope this article will help you with Oracle database programming.
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How to create databases and users in
This article consists of four parts: 1. Create a virtual ASM disk, 2. Create a database on the virtual ASM disk, 3. asmcmd tool, and 4. Add a disk for the disk group.
Part 1: create a virtual ASM Disk(In this example, Oracle is in
Tags: http IO file data issues CTI HTML SP htm1. The Oracle connection is slow during the test:conn = env->createconnection (user, passwd, connect_string);Stepping here, waiting for the return to be slow.Processing method:1, detection phenomenon problems:1) sqlplus [email protected] Database username/passwordReturn prompt, very slow.2) tnsping oralce server IP, the speed is also very slow.Solve the problem:
, for example, SQL * Plus, SQL * Forms, and so on should be executed by this group, and the permission of this utility routine is 710, which will allow users in the same group to execute, while other users cannot.
(3) change the permissions of programs that do not affect database security to 711. NOTE: For the convenience of installation and debugging in our System, the default password of Sys and System fo
Your database may already have the Scott/tiger schema. Classic installation usually includes this mode, but does not require the database to have this component. The Scott example mode can be installed under any database account. Using the Scott account has no special significance. If you are happy, you can also instal
Recently when performing performance tests, the developer directly hung all the business tables into the Oracle database because of the space data to be mounted. Several recent tests have found that the response time and throughput are not ideal, after some analysis of the suspect may have problems in Oracle, so I looked for the relevant monitoring program on the
details, visit http://blog.csdn.net/tianlesoftware/archive/2009/10/23/425155.aspx.)
Then, when installing the Oracle database, we will have a sysdba user. For example, the user name and password are Scott/orcl. In this case, we need to create a normal user and use this user to import the SQL script of the table to th
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