Since last June to August, which lasted more than three months to study hard and finally finished the final 025 exam, and September 10 Receiving OCP certificate, during the hard, I believe over 12 people can appreciate. Here and here itpub enthusiastic Friend gave me a lot of help, I will study their own experience and that everyone shared.
1Z0-045:oracle database 10g:new features for oracle8i ocps

Method 1: apply enough time, want to study solid OCP students:

We should carefully watch materials, not take part in the training of students may appear to be some difficulty, but you insist on, and strive to see it do not look to skip the first place; best fitted their Oracle systems, side edge to do reading exercises at the same time For the results of exercises to do by the record copy.
1. Watch one chapter official materials.
2. Watch the contents of this chapter PPT, it is the content of each chapter a summary manner, as you read chapter one mind may be a paste, often to remember some details of the fragmentation of the overall structure of neglect. PPT can be compared to your quick sort out the main contents of this chapter.
3. Does the content of this chapter STS, not the time to do all the finish look at the subject, and should be a problem to do watch the answer to a problem. The questions appear in dynamic performance should attempt to do the experiment yourself.
4. Re-read, this will feel relatively faster; watch the contents of five chapters, five chapters look PPT, five chapters to do STS.
5. Look for each class of PPT, from the first chapter to see the final chapter, you will have the structure of the course very clear and make the course of the STS. (4,5 can be combined according to your situation.)
6. ITPUB finally find some and examination-related topic, read a good study to find out the correct answer, the examination will be encountered.

In this way, the success rate of review of the examination should be 99%.

Method Two: Time is very tight for the students, recommend the following methods:
1. Thorougly book is essential.
2. Look PPT is necessary, many of the options is to test the contents of the PPT, in particular PL / SQL; reading a lesson book; watch a lesson PPT, from the first chapter to see the final chapter, you will the structure of this course is very clear.
3. Repeatedly to do the course of the STS, at least twice to be done; but not to Chapter 1 of Chapter 1 to do, because the contents of each chapter have focused on, so the contents of this chapter to test the correct answer to question also will be the focus of content, chaiyaphum guessed; so each title according to the number of different sections, choose one to do a number of chapters, in general more appropriate to questions 50-60. Do not make time to look at all the finished issue, and should look to do a problem the answer to a problem; repeatedly so, in order to save time, then made a mistake in the title only explanation for the title on to do do not have to look a.
4. ITPUB find some and examination-related topics, read a good study to find out the correct answer, the examination will be encountered.

No matter what way, it would hope that we can successfully pass the exam!

Note: 023 is behind the three basic classes, we must learn a very down-to-earth, because only 026 of 024,025 and 023 on the contents of the expansion, the need for memory in place, we must not be lazy.

In fact, get the OCP Certificate is your DBA career start (if you are going to make the DBA), this time you just mastered the basic concepts and principles, the actual distance is very much far from the application, you also need to spend a lot of time to to do the experiment to simulate a variety of issues, problem-solving; make a real DBA, not just a paper.