oracle 11g dba tutorial

eas_d_nskftest_temp2 tempfile ' F:\oradata\oradata\orcltest\EAS_D_NSKFTEST_TEMP2 ' size 500M Autoextend on next 50M maxsize 2048M extent management local; Create user nskftest identified by Kingdee default tablespace eas_d_nskftest_standard temporary tablespace EAS_T_NSKFTEST _standard; Grant CONNECT,RESOURCE,DBA to Nskftest; IMPDP Nskftest/kingdee directory=db_bak dumpfile=xwy_schemas20150717.dmp remap_schema=nskf:nskftest remap_ Tablespace

Oracle Silent Installation tutorial, oracle Silent Installation In this article > Content > Indicates that the content is appended to the input file, which is part of the parameter required in the file. Content This means that the content is all in the current file. You can delete the file, create the file, and enter the content. Installation environment, Cent

before the DBA installation of the uncheck, such as:Because the Enable automatic maintenance task is unchecked, the data installation executes the following command, causing the job to disable:Execute dbms_auto_task_admin.disable ();In the future, if you need to start the automatic maintenance task, just execute the following command:Sql> execute dbms_auto_task_admin.enable ();PL/SQL procedure successfully completedSql> select Window_name,autotask_st

Upload the Oracle installation file to the Linux server first1. Unzip the zipUnzip Linux.x64_11gR2_database_1of2.zipUnzip Linux.x64_11gR2_database_2of2.zip2. Create the installation directoryMkdir/opt/oracle3. Create a user group:Groupadd dbaGroupadd Oinstall4. Create a User:USERADD-G oinstall-g dba Oraclepasswd Oracle (Set Password: 123456)Assigning the/opt/

Label:Rman Backup times the following error: RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE, STACK follows =============== RMAN-00571: =========================================================== Rman-03002:failure of Backup plus archivelog command at 08/20/2015 17:33:37 ora-19566:exceeded limit of 0 corrupt blocks for FILE/APP/ORACLE/ORADATA/ORCL/SYSTEM01.DBF The error message indicate

including DATA clause2.DROP TABLE Statement3.RENAME TABLE Statement4.TRUNCATE TABLE StatementExperiment: Flash back file1. Create test data:Create tablespace arch_tbs datafile '/u01/app/oracle/oradata/prod/arch_tbs.dbf ' size 100m autoextend onMaxSize 1G;2. Create a test user and authorize:Create user archive_admin identified by archive_admin default Tablespace Arch_tbs;Grant Dba,flashback archive administ

Flashback Data Archive (Flash back archive)The rollback information for the Undo table space Record, although it can provide a back-flash query, but for a long time, this information will be overwritten, in fact, as long as the transaction is submitted, they become an object can be overwritten, so often in the back-flash query, we will not find the undo block and received 1555 errors, 11G introduces the flashback data Archive, he used to store all the

Tags: sys system SYSDBA Sysoper1,oracle Default user name, passwordUsername/Password Login identity (role) descriptionSys/change_on_install SYSDBA, Sysoper cannot log in as NORMALSystem/manager NORMAL cannot log in with SYSDBA, SysoperScott/tiger Normal Normal User2, user sys and system Sys : sysdba(System administrator) Sysoper(System Operator) dba(Database Administrator role) system :

Tags: Oracle systemOracle 11g Settings Memory Auto-management:ALTER SYSTEM SET memory_target = 1024M scope=spfile;ALTER SYSTEM SET memory_max_target = 1500M scope=spfile;ALTER SYSTEM SET sga_target = 0 scope=spfile;ALTER SYSTEM SET sga_max_size=800m scope=spfile;ALTER SYSTEM SET pga_aggregate_target = 0 scope=spfile;Alter system set PRE_PAGE_SGA=FALSE Scope=spfile;This article is from the Internet +

]~]$expdpzx/zxdirectory=dirdumpfile=e1.dmptables= Zx.e1query=zx.e1:\ "whereidQuery SCN number[Email protected]>select dbms_flashback.get_system_change_number from dual;Get_system_change_number------------------------2179047[email protected]>select Count (*) from E1; COUNT (*)----------100Delete part of data[Email protected]>delete from E1 where idTest Query and FLASHBACK_SCN[[emailprotected]~]$expdpzx/zxdirectory=dirdumpfile=e1_1.dmptables= Zx.e1query=zx.e1:\ "Whereid\ test Complex query Export

Oracle Silent Installation detailed tutorial, oracle silent tutorial Environment Centos7 mini: 2 GB memory, oracle 12.2.0.1, under vmvmNetworking # vi /etc/sysconfig/network-scripts/ifcfg-ens33 TYPE=EthernetPROXY_METHOD=noneBROWSER_ONLY=noBOOTPROTO=staticDEFROUTE=yesIPV4_

Label:Oracle Basic Tutorial (8) Oracle modified character Set 1. Connect the database with the DBA -->sqlplus/as SYSDBA 2. View Character Set --SELECT parameter, value from v$nls_parameters WHERE parameter like '%characterset '; As if the result: PARAMETER ---------------------------------------------------------------- VALUE ----------------- ------------------

Oracle partition creation tutorial, oracle partition tutorial Before 11g, You need to manually maintain the partition. After 11 GB, interval is used to implement automatic expansion of partitions, which simplifies maintenance. By YEAR: INTERVAL (NUMTOYMINTERVAL (1, 'Year

/wKiom1ViiIGgh4WwAAGjQzJsz00840.jpg "title=" Oracle Video Tutorial "alt=" Wkiom1viiiggh4wwaagjqzjsz00840.jpg "/> Course Address: http://edu.51cto.com/course/course_id-3699.html course content: oracle Network-related concepts and common configuration files familiar with the Monitoring management tool Create and manage listening se

Tutorial on installing Oracle 10 Gb database on Linux Oracle Database software can run on almost all Windows/Unix operating systems. It is recommended that you learn to use it because of the ease of access and open source of linux systems. (RedHat 5.3 32bit is used this time) 1) install the Linux operating system Portal: 2) configure the Linux operating environme

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is the listener process, when the external connection to Oracle, the first is the access to the listening process, by the listener process according to the database instance you access to the corresponding Oracle instance process processing. 0x03 Oracle System Services The Oracle

Tags: Oracle 11g installation Diagram Oracle database tutorial Oracle installation Oracle Video tutorial Oracle Tutorial1. After completing

Specify a password to is used for database accounts. The samePassword'll is used for SYS and SYSTEM. Oracle recommends the use ofDifferent passwords for each database account. This can is done afterInitial configuration:Confirm the password: Do your want Oracle Database 11g Express Edition to is started on boot (y/n) [y]:y Starting

The ORACLE tutorial is the SH file of the logical backup of the Oracle database.Full Backup SH file: exp_comp.shRq = 'date + "% m % d "'Su-oracle-c "exp system/manager full = y inctype = complete file =/oracle/export/db_comp $ rq. dmp"Cumulative b