oracle 11g certification

free space in the data block, the new state of the block is reflected in the bitmap. By using bitmaps, the Oracle DB You can increase the degree of automation in managing free space. Therefore, this type of space management is called "Automatic segment Space Management (ASSM)".Manual: This method specifies that you want to use an idle list to manage free space in a segment. A free list is a list of blocks of data that have space to insert rows. Becau

Oracle 10g AND Oracle 11g manual database creation case -- Oracle 10g System Environment: Operating System: RedHat EL6 Oracle: Oracle 10g and Oracle

) RAC special problems and combat experience (V) ORACLE one-to-G Version 2 RAC ready for use with NFS on Linux (vi) ORACLE ENTERPRISE LINUX 5.7 under Database 11G RAC cluster installation (vii) ORACLE ENTERPRISE LINUX 5.7 Databases 11G RAC database installati

)----Multiple instances to open a database• Stream----Multiple Oracle servers propagate transactions to one another• Data protection----The primary database to update the standby database Determine if it is a single instance Select parallel from V$instance; --NO Single InstanceSelect Protection_level from V$database; --Standby database protection, unprotected not protected SELECT * FROM dba_streams_administrator;--has not been configured and returns n

QUESTION 2Identify the memory component from which memory is allocated for:session memory for the shared server, buffers for I/O Slaves Oracle Database Recovery Manager (RMAN) Backup and restore operationsA. Large PoolB. Redo Log BufferC. Database Buffer CacheD. Program Global Area (PGA)Correct answer:a Explanation/reference:Large PoolThe large pool is a optional memory area intended for memory allocations, is larger than was appropriate

1 start-> All Programs->oracle products->warehouse builder->administration->repository Assistant 2 in the Pop-up Repository assistant-welcome window click Next, and enter the following image page: 　 3 fill in the host name, Port number, and Oracle Services name (database service names), which we take ORCL for example, and click Next to go to the page shown below: 4 because we are using OWB

Oracle announced the launch of a new database partner, network (OPN), at the time of Oracle Enterprise Manager 11g) resources and partners-oriented plug-ins and connectors for Oracle enterprise managers. To better develop, implement, and sell solutions based on the Oracle En

/Orion/Services/download/p10098816_112020_HPUX-IA64_2of7.zip?aru=13149221patch_ File=p10098816_112020_hpux-ia64_2of7.zipHttps://updates.oracle.com/Orion/Services/download/p10098816_112020_HPUX-IA64_3of7.zip?aru=13149221patch_ File=p10098816_112020_hpux-ia64_3of7.zip Linux x86-64: https://updates.oracle.com/orion/services/download/ P10098816_112020_linux-x86-64_1of7.zip?aru=13149219patch_file=p10098816_112020_linux-x86-64_1of7.ziphttps ://updates.oracle.com/orion/services/download/p10098816_112

Label:Oracle 11G RAC cluster installation (vii) Overview: write down the original intent and motivation of this document, derived from the Oracle Basic operating Manual of the previous article. The Oracle Basic Operations Manual is a summary of the author's vacation on Oracle's foundational knowledge learning. Then form a summary of the system, a review

Install Oracle 11g R2 + RAC + ASM in Oracle Linux 6.4 I. Version descriptionMany articles related to the Internet are found, but they are not very specific. Therefore, the detailed version is used to make the article more practical.This is the RAC environment of Oracle 11g R

ASM file allocation in a disk group Oracle ASM striping Oracle ASM strip has the following two purposes: Distribute the Server Load balancer across all disks in the disk group. Reduces I/O latency ASM strip is divided into coarse-grained strip and fine-grained strip. Coarse-grained strip is used as a disk group to provide load balancing, while fine-grained strip can reduce the I/O latency of a specif

Fusion Technology (IV) RAC special problems and combat experience (V) ORACLE one-to-G Version 2 RAC ready for use with NFS on Linux (vi) ORACLE ENTERPRISE LINUX 5.7 under Database 11G RAC cluster installation (vii) ORACLE ENTERPRISE LINUX 5.7 Databases 11G R

export or after the import recompile. The stored procedure did not import successfully, so I finally took advantage of Navicat to import the stored procedure successfully.Note: (1) To ensure that two databases have the same character set, if the difference will be an error. I checked the next two database character sets are the same, so I'm not sure what is wrong with the specific report. To view the database character set:SELECT * from V$nls_parameters WHERE PARAMETER in (' Nls_characterset ',

Tags: oracle-11g navicat win7-64bitNavicat for Oracle Connect Oracle 11G operation Flow 1 Changing the Oracle configuration file After you install Oracle

Oracle Easy Interface ToolBackground: I work on a remote machine, I need to call data to the Oracle 11g server, the Oracle client is already installed on the remote machine, but neither SQL Plus nor SQL developer and PL SQL developer are available (DBAs don't fix it for a few days). I have the server IP,

to the database and start the operation, so it is not possible to verify the database. SYS users are using the first and second authentication methods.1 Sqlplus/nolog,conn/as SYSDBA the ability to log in is the way Oracle is authenticated at logon. You can try this: Sqlplus/nolog,conn abcd/sss as SYSDBA, you find that you can also log in successfully. 2 Oracle at the time of login, there are three kinds of

This article describes how to install Oracle 11gR2 (11.2.0.3) in Oracle Linux 6.3 ). Since Oracle 11g, the official Oracle website does not provide a download link for its Patch. You need to use the Meatlink account to download the Patch. Do not worry about the kids shoes. I

documents Oracle's three highly available cluster scenarios Introduction to cluster Concept: The Oracle Advanced Course--theoretical textbook Oracle one-off RAC Survival Guide Oracle 11gR2 RAC Management and performance optimization Article Navigation Introduction to cluster concept (i)

Database 11G RAC cluster installation (vii) ORACLE ENTERPRISE LINUX 5.7 Databases 11G RAC database installation (eight) Basic test and use of database 11G RAC under ORACLE ENTERPRISE LINUX 5.7 (ix) Cache Fusion principleThe background process for RAC has been d

Oracle study-oracle 11g OCM Exam (1)System environment: RedHat EL64Oracle:oracle 11gR2Oracle 11g OCM Exam First, manual build library, reference document 650) this.width=650; "Src=" http://img.blog.csdn.net/20160408214710987?watermark/2/ Text/ahr0cdovl2jsb2cuy3nkbi5uzxqv/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dis