quanta ocp

Oracle Performance Optimization Execution plan management-beyond OCP proficient Oracle Video Tutorial Training 31This course introduces:Oracle Video tutorial, wind Brother this set of Oracle Tutorial training Video Tutorials:Http://edu.51cto.com/course/course_id-8319.htmlOracle Performance Optimization Execution plan management, the course content is as follows:Introduction to 1.Oracle performance optimization2.SQL Statement Processing Flow3. Soft par

Tags: Oracle performance tuning Oracle database optimization Oracle Optimization training Oracle Performance Tuning Oracle Database Performance TuningOracle Performance optimization statistical information management-beyond OCP proficient in Oracle video tutorial training 32This course introduces:Oracle Video tutorial, wind Brother this set of Oracle Tutorial training Video Learning Address:Http://edu.51cto.com/course/course_id-8320.htmlOracle Perform

Tags: Oracle performance tuning Oracle database optimization Oracle Optimization training Oracle Performance Tuning Oracle Database Performance TuningOracle Performance Optimization Resource Management-Beyond OCP proficient Oracle Video Tutorial Training 36Course IntroductionWind Brother Oracle Video tutorial Video Tutorial Learning Address:Http://edu.51cto.com/course/course_id-8405.htmlOracle Performance Optimization Resource management, the course c

Oracle Performance Tuning-Beyond OCP proficient Oracle Video tutorial Training 38Course IntroductionWind Brother Oracle Video tutorial , operating system optimization tuning, storage System optimization tuning experience, database instance level tuning, SQL Statement Index optimization and adjustment, SQL statement optimization rewrite case, SQL Automatic optimization method and case, common performance view introduction, 4 common performance failure

Oracle OCP Notes (31) using the Flashback featureOracle's flashback feature is supported by one of 3 database architectures: Undo data, Flashback recovery area, and Recycle Bin.Undoing data in the undo Tablespace not only supports transaction rollback, but also most of the flashback table operations. Flashback Data Archives allows querying a previous version of a table row, which provides a zone in one or more table spaces outside of the undo tablespa

OCP certification test guide (1): basic concepts of Oracle OCP Certification Exam Guide (2): Installing Oracle Database 10 GB OCP certification test Guide (3): Create an Oracle database OCP certification test Guide (7): managing database users OCP certification test

1. Q: Is OCP 8 I or 9i?A: OCP is short for Oracle certified professional in the global Oracle certification program. It also has 8i and 9i certification. It depends on the version you want to test and 9i is an 8i upgrade. 2. Q: How Much Can OCP earn? Is the input-output ratio suitable?A: oracle is one of the largest database providers in the world. Currently, the

Today, December 6, 2016, OCM study has more than half, in less than 1 months time, ready to go to participate in OCM examination, now share the course of the test OCP. Test 051,052 OCA Test certificate sent to your corresponding mailbox, after 053 applications submitted hands on to apply for OCP certificate. (Online inquiry of pass score) examination number subject Full name examination time (minutes) probl

9th OCP: Open-closed principleSoftware entities (classes, modules, functions, and so on) should be extensible, but not modifiable.9.1 OCP OverviewModules designed to follow the open-closed principle have two main features:(1) is open for extensions (open for extension). This means that the behavior of the module can be extended. When the requirements of the application change, we can extend the module to th

OCP Paper Certificate application procedure Prerequisites, you have to attend the Oracle Training partner organization Training, and passed the certification exam, about training This Oracle company is documented, if there is no training direct online to buy test tickets and pass the exam, you can pass the exam, OCA,OCE can also get the certificate, However, OCP is not able to get the certificate (

Tags: oracle 11g OCP test Bank Analysis certification Exam TU Institute Oracle Oracle OCP Certification ExamQUESTION 4In which of the scenario would the DBA perform recovery? (Choose all, apply.)A. The alert log file is corruptedB. A Tablespace is accidentally droppedC. One of the redo log members is corruptedD. A database user terminates the session abnormallyE. The hard disk on which the data files are st

OCP question analysis _ 007: sequence can be designed to be unique, but continuous instances cannot be implemented. sequence disconnection number, transaction rollback, sequence disconnection number, concurrent access, sequence may be disconnected ...... www.2cto.com calls seq_name.currval, the returned result is the returned value of seq_name.nextval, which is the last time seq_name.nextval is called in this session. Therefore, when seq_name.currval

mailing address does not support Chinese characters and has a limit of 40 characters. It is best to use overseas email addresses, such as GMAIL. I use SINA. COM, which often cannot send emails to @ ORACLE. COM. After submission, an email will be sent within one business day to give you an account and password. For example, mine: ---------------------------------------------------------------------------- Hello Kun,Your Course Submission Form has been received ed by the Oracle Certification tea

and reset time information in datafile and online redolog FileIn versions earlier than 10 Gb, we recommend that you perform a full backup immediately after the database completes the open resetlogs operation.Because in earlier versions, online redolog files are not archived When the open resetlogs operation is executed.This will cause the archived log file to be no longer consecutive, And the backup created earlier will not be valid.That is, the current status cannot be restored and can only be

user creates a private synonym in his/her own mode, the user must have the create synonym permission; otherwise, the user cannot create a private synonym.② If you want to create a synonym in other modes, you must have the create any synonym permission.③ Create public synonym system permission is required to create a public synonym.(Iv) OCP questions Q: 16 Mary has a view called EMP_DEPT_LOC_VU that was created based onthe EMPLOYEES, DEPARTMENTS, an

: restored block(s) from backup piece 1piece handle=/u01/app/oracle/flash_recovery_area/EMREP/backupset/2012_12_17/o1_mf_nnndf_TAG20121217T205237_8dy5dor3_.bkp tag=TAG20121217T205237channel ORA_DISK_1: block restore complete, elapsed time: 00:00:02starting media recoverymedia recovery complete, elapsed time: 00:00:07Finished blockrecover at 17-DEC-12 6. Data Verification: sys@EMREP> conn u1/u1Connected.u1@EMREP> select * from t2; B---------- 1 3 7. Notes:Blockrecover da

want to eat the space that can be increased by shared_pool.Indeed, setting db_cache_size solves the problem of excessive shared_pool occupation.Alternatively, you can:You can also set these two parameters.Shared_pool_reserved_size_ Shared_pool_reserved_min_alloc: the minimum value is changed to 4100. idle> select a.ksppinm name,b.ksppstvl value,a.ksppdesc description from x$ksppi a,x$ksppcv b where a.indx = b.indx and a.ksppinm like '%_shared_pool_reserved_min_all

Analysis of OCP questions 053-61 RMAN set command id to, ocprman 61. You frequently have multiple RMAN sessions running, and you want to be able to easily identify eachJob via the CLIENTJNFO column of the dynamic performance view V $ SESSION. What RMAN commandCan you run to set the value for this column? A. set clientinfo to 'rjb rman session ';B. set command id to 'rjb rman session ';C. set channelid to 'rjb rman session ';D. set session_name to 'rjb

Preface In this chapter, we will explain part 1 of The Five Principles of S.O.L. I. D: Implementation of The JavaScript language, and The Principle of Open and Closed OCP (The Open/Closed Principle ). The opening/closing principle is described as follows: Software entities (classes, modules, functions, etc.) shocould be open for extension but closed for modification. Software entities (classes, modules, methods, etc.) should be open to extensions and

the field header has a double-reference, and the rules for using the two-argument are as follows: 1. Suppose that the field name is composed of multiple words, with spaces in between, such as new credit Limit. You must add a double argument, or you will get an error.2. Assume that the title name is a word or multiple consecutive words. Assume no double-quotes. The format of the output is completely uppercase, such as option A, the name is output.Assuming that the plus and minus arguments are