quanta ocp

Instructor name: Liu tie@ Oracle.comMSN:@ Hotmail.com About the OCP examination,SQL 70 questions: dbai 88 questions (69%) passedOCP: Pass OCA certification, test workshop2, need to register: Pass the registration number of the factory trainingDba2: 64 questions (61%) 1 hour and a halfOCM: participate in at least two factory training courses, advanced (get OCP 10g certification)Beijing/Shanghai/GuangzhouDBA

content in the sysaux tablespace. The view lists the following content: Occupied name Usage description Solution name Mobile Stored Procedure Current space usage During component installation, you can choose not to place it in the sysaux tablespace. If you decide to move the component from the sysaux tablespace to the specified tablespace, you can use the stored procedure of moving the component in the V $ sysaux_occupants view. The stored procedure for moving can also move components fr

How can I request re-issuance of OCP paper certificates if I cannot receive them? Copyright Disclaimer: During reprinting, please use hyperlinks to indicate the original source and author information of the article and this statementHttp://blog.csdn.net/wenshuangzhu/article/details/44487135 To request a printed certificate, you are required to log onto your CertView Profile and confirm your personal or office mailing address. We request you to follow

We need to draw the congratulation and square application on the standard GUI. The circle and Square must be drawn in a specific order. In the following example, the structured scheme and the evolution process of implementing the OCP principle are used respectively. Let's take a look at the code. 1. Structured Solutions Class _ procedural solution 2. OCP Solution Class _

Tags: oracle 11g OCP test Bank Analysis certification Exam TU Institute Oracle Oracle OCP Certification ExamQUESTION 5You want to enable archiving on your database. Presently, the database is running in Noarchivelog mode.Given below is the steps to accomplish the task in random order:1. Shut down the instance.2. Execute the ALTER DATABASE ARCHIVELOG command.3. Start up the instance and mount the databa

Corresponding certificateOracle Certified Expert-OCP (Oracle certified Professional)Certification Prerequisites For OCP certification, OCA, OCP certification training and exams are required through the Oracle Licensing Training Test Center. OCA is a primer for Oracle certification system, proving that you have mastered the basic knowledge of the database, you can

You may know that OCA, OCP, ocm relationship is a more difficult than a test, a higher than a gold content, but you know the specific test subjects, test methods, the employment situation difference? If you don't know, this easy-to-read article will give you a glance.Difference One: Gold contentOCA: The first step for database professionals to embark on Oracle database certificationRepresents the basic knowledge of Oracle database management.OCP: The

When creating a unique constraint, the OCP will forcibly create or reuse the index www.2cto.com (if no index exists in the previous column, the created index is a unique index. In this case, the index name and the constraint name are the same, and the index cannot be deleted. When unique constraint is deleted, unique index is cascaded. ② If an index already exists in the column, the previous index will be reused without changing the index type. When w

OCP question analysis _ 043: buffer cache and hit rate calculation method: www.2cto.com SELECT name, (1-(physical_reads/(db_block_gets + consistent_gets) * 100 H_RATIO FROM v $ ratio; the hit rate, as the standard for measuring the performance of the database, is already an old man's experience. Today, the hit rate can be used as a reference through the oracle wait interface, but the hit rate is not necessarily related to the system performance level,

Analysis of OCP question _ 007: synonym synonyms are the alias of the base table. They are defined only in the data dictionary. They do not store synonyms. They provide location transparency for distributed databases. Accessing resources in different regions is just like accessing local resources. www.2cto.com (I) Syntax:Private synonyms without public are the synonyms created by common users. They are private, this is because only the user who create

OCP question parsing _ 043: flashback transaction query can obtain the historical information of the specified transaction from FLASHBACK_TRANSACTION_QUERY and Undo_ SQL through this UNDO_ SQL, query the operations performed by a specific firm, and then we can restore specific transactions. flashback transaction query test www.2cto.com OCP question: [SQL] 13. you executed the following query: SELECT operati

The database has opened OCP notes. Thank you very much for the blog. Thank you. I _like_cpp http://blog.csdn.net/ I _like_cpp Among them, OCP has a question like this: Q606. you realize that the control file is damaged in your production database. After restoring the control file from autobackup, what is the next step that you must do to proceed with the database recovery? A. Mount the database B. Open the

The five principles of OO refer to SRP, OCP, LSP, DIP, ISP.Open Closed Principle is the most basic design principle in the Java world, which guides how we build a stable and flexible system.Defined:A software entity such as classes, modules, and functions should be open to extensions and closed for modification.Softeware entities like classes,modules and functions should is open for extension but closed for modifications.The opening and closing princi

After completing the last exam at noon, I always thought that I would be excited after I passed the exam. Who knows that my performance was calm and I was surprised, as if I thought it was something else. For a long time, there have been two OCP goals: one is to make a summary of Oracle over the past six years; the other is to verify that after so many years of work, I still have not lost my self-learning ability, this meaning should be far greater th

I finally completed all the OCP DBA courses. Tired! In general, Oracle certification is worth the test. I have a ccnp and MCSE certificate, but after passing the DBA examination, I feel that I have not only deepened my understanding of modern databases, but also enriched the knowledge structure of computer science. In my opinion, Oracle databases even have some operating system functions. There are quite a few things to remember about Oracle exams.

Design principles (1) "Open-Close" principles (OCP) The cornerstone of classical mechanics is Newton's three major laws. The first cornerstone of object-oriented reusable design is the so-called Open-Closed Principle (OCP ).I. What is the principle of opening/closing? The principle of "open-close" is that a software entity should be open to expansion and closed to modification. This principle was first prop

Opening and closing principle OCP (Open for extension,closed for modification). The core idea of open and close principle is that an object is opened to expansion and closed to modification. In fact, the opening and closing principle means that changes to the class are made by adding code rather than altering the existing code. In other words, once the software developer writes out the code that can be run, it should not change it, but to ensure th

Just passed OCP last exam, from the training to review and complete the exam for a total of one months, the whole process is very compact also very nervous, very lucky or passed the exam, also not in vain this month's hard. First is the training, has been engaged in development work, although also has been using the Oracle database, but is not a DBA, so for the training of DBA knowledge is very important, without this workshop I and II training will

Tags: SQL query statement SQL statement SQL Tutorial SQL language SQL database tutorialOracle SQL Language Foundation and Environment readiness-beyond OCP proficient Oracle Video Tutorial Training 26This course introduces:Oracle Video tutorial, wind Brother this set of Oracle Tutorial training is the Oracle SQL Language Foundation and Environment preparation, the course content is as follows:Introduction to Oracle Database SQL language BasicsOracle Da

Tags: SQL query statement SQL Tutorial SQL language SQL database tutorialOracle SQL Language Query statement-beyond OCP proficient in Oracle video tutorial training 29This course introduces:Oracle Video tutorial, wind Brother this set of Oracle Tutorial training is the Video Learning Address:Http://edu.51cto.com/course/course_id-8047.htmlOracle SQL language Query statement, the course content is as follows:Oracle SQL query Restriction orderingSelect B