A recent user survey by Oracle showed that open source software is occupying the installation share of Oracle database software, about 60% of IT facilities are using some form of open source software.
The survey conducted by the Independent Oracle User Group (IOUG) found that the vast majority of open-source applications are at the edge of enterprise applicati
A recent user survey by Oracle showed that open-source software is occupying the installation share of Oracle database software, about 60% of IT facilities are using some form of open source software.
The survey conducted by the Independent Oracle User Group (IOUG) found that the vast majority of open-source applications are at the edge of enterprise applicati
A table that attempted to establish a deferred segment property in 11.2 encountered a ORA-14223 error:
Sql> SELECT * from V$version;
BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition release 11.2.0.1.0-production
Pl/sql Release 11.2.0.1.0-production
CORE 11.2.0.1.0 Production
TNS for 32-bit windows:version 11.2.0.1.0-production
Nlsrtl Version 11.2.0.1.0-production
Sq
Tora is a database tool similar to toad in unix/linux. In Ubuntu (DapperDrake), Tora installed with apt-get has only one provider of PostgreSQL. Method to add Oracle Support to Tora. The general steps are as follows (there are several differences from the article, including the solution to Tora compilation failure): 1. install OracleInstantClient $ sudoapt-Tora as a database tool similar to toad in unix/lin
Common connection strings of Oracle oledb are as follows:
"Provider = oraoledb. Oracle; Data Source = myoracledb; user id = username; Password = asdasd ;"
Here, the user ID can be written to system and can be successfully logged on. However, if it is written as sys, there will be an error message: SYS must be logged in as sysdba. However, Oracle oledb does not
Iot framework ServerSuperIO tutorial-19. device drivers and OPC Client Support persistence of mysql, oracle, sqlite, and sqlserver. V3.6.4 released, sqlite persistent
19. The device driver and OPC Client Support persistence of mysql, oracle, sqlite, and sqlserver.
19.1 Overview
ServerSuperIO supports writing data colle
Tags: alt int iat ICA DIV ada addition Elf base Does Oracle GoldenGate support extracting or replicating data from SAP HANA database to SAP HANA database?From:Does Oracle GoldenGate support Replication to/from Sap-hana Database (document ID 1413202.1) Suitable for:Oracle goldengate-version 10.4.0.19 and laterInformatio
Oracle SQL statements do not support the boolean Type (decode case)
Version:SQL> select * from v $ version;
BANNER--------------------------------------------------------------------------------Oracle Database 11g Enterprise Edition Release 11.1.0.7.0-64bit ProductionPL/SQL Release 11.1.0.7.0-ProductionCORE 11.1.0.7.0 ProductionTNS for Linux: Version 11.1.0.7.0-
Oracle's support strategy for its products is difficult for most people to figure out, for Oracle Database 11g support cycle, a lot of friends have raised objections, refer to some of the documents mentioned below, I hope to help you understand Oracle's product support strategy.In the MOS
User:Grant SELECT on Dba_pending_transactions to 4) Restart the data instance.5) log in to the database with the required operations user to verify that the permissions are in effect.
Settings for JBOSS instance side1) Copy the JDBC Driver Library (. jar) file for the corresponding version of the database into the Lib directory of the instance.2) Copy an Oracle XA configuration from the XA sample template from JBoss to the corresponding dat
Article title: Oracle said it will continue to support Linux after Sun's acquisition. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Zemlin said in a blog post on Wednesday that Oracle's acquisition of Sun will benefit Linux because
The characteristics of a DSS system are to produce meaningful reports from a large number of data. DSS applications may often be used with OLTP, but because their design requirements vary widely, it is not a good idea to use OLTP systems for decision support. OLTP users are generally many, while the DSS system has fewer users. Examples of decision support systems are cash flow forecasting tools that work wi
1. NLS Parameter
Oracle called globalization support National Language Support (NLS ),You can set the NLS parameter at the Session, Instance, and Database levels.Session-level settings overwrite Instance-level settings, and Instance-level settings overwrite Database-level settings.Correspondingly, Oracle provides the N
Method 1: press ctrl + backspace while using the backspace key.
Method 2: Add the following content to any startup script:[Oracle @ night ~] $ Tail-1. bash_profileStty erase ^ H
Stty indicates set tty, which is mainly used to check and modify the communication parameters of the currently registered terminal.The above two methods solve the backspace key problem. If I want to call back the commands executed in sqlplus
Method 3: You can use the backspace
IntroductionThe evaluation of several modeling tools was highlighted in the previous blog, and SQL Power architect was selected as the final modeling tool, and the Oracle Data Modeler support Vertica was also studied during the evaluation process, although the eventual abandonment of Oracle data Modeler, but the scalability of
Oracle rac does not support rhel5.x and rhel6.x
Oracle rac does not support rhel5.x and rhel6.x
Because rhel5.x and rhel 6.x appear in oracle as "different operating system versions"
The answer from oracle's sr engineers is as follows:
There shouldn't be any problem in insta
Two days ago, it was mentioned that the serializable isolation does not support the ability to delay segment creation and interval partitioning, and it is thought that because both of these methods are recursively generating DDL operations in DML, they can cause problems in serial isolation. However, when validating this point of view, unexpectedly found that the phenomenon is inconsistent with the document description.
The description on the documen
example, Japanese Extended UNIX Code (JEUC), ChineseGB2312-80 (GB2312-80), AL32UTF8 (UTF-8)
§ Fixed length multi-Byte Character Set: only the National Character Set (AL16UTF16) is a fixed length multi-Byte Character Set and is Unicode encoded in 2 bytes.
§ Unicode (AL32UTF8, AL16UTF16, UTF8): Oracle uses AL32UTF8, UTF8, and UTFE as database character sets, and AL16UTF16 and UTF8 as national language character sets.
2.2. Comparison between the databas
Thinkphp's support for Oracle is simply weak, with only basic operations, not even business. Today to manually change DbOracle.class.php, let it a little easier to use some.
The first is insert. There should be no problem with the original insert, but the actual project needs to be updated by encountering an existing record at the time of insertion. This is accomplished by using the merge into in
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