Modify instance SID in Oracle and instance sid in oracle

Modify instance SID in Oracle and instance sid in oracleModify the ORACLE Instance nameSystem Environment: CentOS 6.5ORACLE version: 10.21. Check the original database instance name$ Echo $ ORACLE_SIDOrcl$ Sqlplus/as sysdba> Select instance from v $

[Ubuntu14.04] Build the PHP5 + Apache2 + Oracle environment and ubuntu14.04php5

[Ubuntu14.04] Build the PHP5 + Apache2 + Oracle environment and ubuntu14.04php5 RT A recently developed project where the database uses oracle. Oracle itself supports Red Hat, which is not good for ubuntu. If ubuntu needs to install oracle, the

Why should a riak cluster have at least five nodes and five riak clusters?

Why should a riak cluster have at least five nodes and five riak clusters? Link: http://blog.csdn.net/ddjohn/article/details/43523983 First, ensure that you have correctly installed riak. When you use Riak Fast Track to quickly create three nodes

Filecache parameters on the hp-ux11.31 Operating System: filecache_max and filecache_min,

Filecache parameters on the hp-ux11.31 Operating System: filecache_max and filecache_min, Default value:Filecache_min-approximately 5% of physical memoryFilecache_max-approximately 50% of physical memory   The function of this parameter is similar

11gR2 and 11gR2

11gR2 and 11gR2Minimum version of the database that can be directly upgraded to Oracle 11g Release 2 (11.2) --- direct upgrade Source Database Target Database 9.2.0.8 or higher 11.2.x 10.1.0.5 or higher 11.2.x

[NoSQL] install MongDb and nosqlmongdb in Linux

[NoSQL] install MongDb and nosqlmongdb in Linux 1. Go to the official website. 2. decompress the MongoDb package and rename it to mongodb: tar -zxvf mongodb-linux-x86_64-2.6.8.gzmv mongodb-linux-x86_64-2.6.8.gz mongodb3. Create a folder for storing

Transaction Management in JavaEE-transaction Overview (1), javaee transactions

Transaction Management in JavaEE-transaction Overview (1), javaee transactions Today, I want to talk about transaction management. Readers may or may not understand it. It is actually very simple (Please bypass it yourself ). I wanted to reference

Oracle 11g installation and configuration EM, 11gem

Oracle 11g installation and configuration EM, 11gem You cannot log on to EM. If you execute emca-config dbcontrol db, you do not know that the default port number is 1522. But google will execute the command in step 2... (My listeners are fine)

Oracle generates an AWR report and oracle generates an awr report.

Oracle generates an AWR report and oracle generates an awr report.  Original Works are from the blog of "Deep Blue blog". You are welcome to reprint them. Please note the following source when reprinting them. Otherwise, you will be held legally

CVE-2015-0235 lab record, cve-2015-0235 lab

cve

CVE-2015-0235 lab record, cve-2015-0235 labAll-in-One and linux Server vulnerability analysis and repair! LINUX: 5.X 64 cell storage: 11.2.3.1.1# Patch packages required for vulnerabilities:Glibc-2.5-123.0.1.el5_11.1.i686.rpmGlibc-2.5-123.0.1.el5_11.

Comparison of common functions of SQL Server and Oracle, sqlserveroracle

Comparison of common functions of SQL Server and Oracle, sqlserveroracle --------- Mathematical functions1. Absolute ValueS: select abs (-1) valueO: select abs (-1) value from dual2. INTEGER (large)S: select ceiling (-1.001) valueO: select ceil (-1.0

Oracle Advanced query over (partition by...), advanced query ..

Oracle Advanced query over (partition by...), advanced query .. To facilitate learning and testing, all examples are created under Scott, an Oracle user. create table EMP(  empno    NUMBER(4) not null,  ename    VARCHAR2(10),  job      VARCHAR2(9),

MySQL Stored Procedure instance

MySQL Stored Procedure instance The Mysql stored procedure is actually a function, which can execute multiple SQL statements and create temporary variables.For example, the main functions of the following stored procedure are:(1) create two

Mysql decimal and numeric data types, decimalnumeric

Mysql decimal and numeric data types, decimalnumericDECIMAL (M, D) Example: salary DECIMAL (5, 2)In this example, 5 (precision) represents the number of important decimal digits, and 2 (data range (scale) represents the number of digits after the

Mysql writes Chinese garbled characters, mysql writes Chinese Characters

Mysql writes Chinese garbled characters, mysql writes Chinese Characters Garbled text is a common problem of programmers. The following describes several common cases. It is common in three aspects: Page, foreground-to-background value transfer, and

SQL removes duplicate records, SQL removes duplicates

SQL removes duplicate records, SQL removes duplicates There are two Repeated Records. One is a completely repeated record, that is, records with all fields being repeated, and the other is records with duplicate key fields, such as duplicate Name

Oracle sets auto-start upon startup, oracle starts upon startup

Oracle sets auto-start upon startup, oracle starts upon startup By default, Oracle databases in Linux do not start on their own, but many times we need to start the Database on their own, so we need to set the settings as follows: System

Oracle Database fragmentation management,

Oracle Database fragmentation management, **************************************** **************************************** 1. tablespace fragments ************************************** **************************************** ** ---- 1. view the

Collation of numbers and Chinese characters in oracle and introduction to REGEXP_SUBSTR, oracleregexpsubstr

Collation of numbers and Chinese characters in oracle and introduction to REGEXP_SUBSTR, oracleregexpsubstr Requirement: There is a column NAME, varchar2 type, the content is as follows The preceding statements are sorted by order by name, but

Oracle Database Import, Oracle Database Import

Oracle Database Import, Oracle Database Import When the system was deployed at the electronic Institute in March October, the export and import of the Oracle database were successful using the exp and imp export database commands, I also published

Total Pages: 1013 1 .... 251 252 253 254 255 .... 1013 Go to: GO

Alibaba Cloud 10 Year Anniversary

With You, We are Shaping a Digital World, 2009-2019

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.