![]() Because these topics should be concerned by DBAs. But I think this It is also related to the positioning of this book. Objectively speaking, this book still has shortcomings, that is, some relatively advanced technologies are not introduced, such as parallel / performance tuning, and knowledge about database management is also barely mentioned. The other deeper thing is that of the DBA. It is rare to be able to use this knowledge well. It can be said that there is nothing more than these kinds of things that the programmer needs to do in the database level of the development process. All the way down, so that you can have a good grasp of PL / SQL. From "sql statement" / "sql function" to "PL / SQL control structure" to "handle exception" to "stored procedure" / "function" / "cursor" / "Trigger" etc. The first two chapters first tell you what PL / SQL is, and then tell you how to use PL / SQL development tools.Ĭhapter 3 starts with the basics and goes deeper step by step. The structure of this book is also very clear. It Directly using the most streamlined language to tell you the most essential function or language phenomenon, in my opinion, it is very suitable for us programmers who are chased by the project schedule all day. This book can be regarded as non-nonsense PL SQL explanation. Unlike some technical books, the technology does not talk much, and the nonsense is one after another. ![]() This book starts with some of the most basic knowledge, with simple and easy-to-understand examples, allowing you to cut in from simple knowledge points and then go deeper step by step, each step will explain to you with examples, one small at a time Step by step, each step is the foundation of the next step, all the way to more advanced usage.Īnother advantage of this book is that its language is very concise. ![]() It is suitable for programmers who are new to Oracle. I found a book on the Internet After reading this book, I feel that this book is still very good. ![]()
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