performance engineering interview questions

you are really perfect, that's too bad, you may be a little creative when you answer this question.Question 15Have you ever implemented a personal project?It's true?If you have done a personal project, it means that you are willing to do more than the minimum required to update your skill level. If you have a personal project that you maintain, and you stick to coding outside of your job, your employer is more likely to see you as an asset that will add value. Even if they don't ask this questi

between InnoDB's primary key index and other indexes?# What are some good books to recommend?# # Book List> [MySQL technology insider InnoDB Storage engine]. Kang> [High-Performance MySQL (2nd edition) Chinese version]. Schwartz= = Other = =# What about data structures and algorithms? Do you think it's useful? Where is the good book to recommend?# In addition to PHP, which language is your strengths, can be used in production?# Do you have any intere

Look at the interview questions, just to check the gaps, to see their own aspects still do not understand. Remember not to think that the back of the test, it is all right, it is best to understand the principle behind, so that the interview can be talked about. Otherwise, a little bit of the level of the interviewer can see, whether there is true knowledge or ju

Java and C common technical interview questions 2015 (Continuous updates ...), 2015 updating 1. Differences between overwrite and overload Overload is an Overload. It uses the same name as an existing member to declare attributes or methods, but the parameter list is different from that of the original member. Override is mainly used for method rewriting between the parent class and the subclass, that is,

Source: Old Money high-availability architectureGuidance: Redis-related knowledge is a frequently asked topic during a programmer's interview. As a veteran technical interviewer who has hit hundreds of thousands of people in the Internet technology industry, the author summarizes the frequently asked questions in the interview process. is well worth reading. Auth

oracle| problem Oracle interview Questions-Technical articles This is perhaps the article you have been looking forward to, while focusing on this part of the technical issues, please be sure to read the interview questions and answers about individuals. The answer here is not very comprehensive, these

Java Architects interview questions, how to become architectsOften interview some candidates, sorted out my interview using the topic, LU continued to organize a lot of problems, so each time to draw a part to ask. The answer will be gradually released in later articles. Basic Topics State of Java Threads The differe

The day before, I posted an article titled "answers to the questions of Lao Zhao interview (I)". I couldn't help but think about some things. The article I wrote the day before yesterday did not expect that there were so many comments. There were always a few comments that looked quite uncomfortable. I think of a previous instructor who said, "Even if this class brings you a piece of inspiration, you are

This article mainly shares several JavaScript interview questions. I hope this article will help you to pass the interview smoothly. For more information, see the relevant coders. 1. What are the two methods for creating JavaScript objects? This is a very simple problem if you have used JavaScript. You have at least learned one way. However, based on my experien

This may be what you have been expectingArticle, While paying attention to this part of technical questions, please be sure to read the questions and answers related to the individual during the interview. The answer here is not comprehensive. These questions can be explained from multiple perspectives. Maybe you don't

picture suffix 2, how to suffix is tampered with, then each file has a magic digital file upload-magic number5, the principle and implementation of Message Queuing Answer: 1, Message Queuing Principle 2, comprehensible message queue ActiveMQVi. Database Aspects1. The MySQL query field area is not case-sensitive?Answer: Do not differentiate, even if the value is not differentiated (I asked at the time, the area of the application of the size of the meaning of what, the interviewer did not say)2,

procedure and a trigger Triggers are very similar to stored procedures, and triggers are also sets of SQL statements, the only difference being that triggers cannot be invoked with an EXECUTE statement, but are automatically triggered (activated) when a user executes a Transact-SQL statement. A trigger is a stored procedure that executes when a data in a specified table is modified. Pass- through creates triggers to enforce referential integrity and consistency for logically related data in dif

also hope that more users to participate in: http://bbs.database.ccidnet.com/thread.php? FID = 27 Oracle DBA interview questions by B G 1. How many memory layers are in the shared pool? 2. How do you find out from the RMAN catalog if a participant archive log has been backed-up? 3. How can you tell how much space is left on a given file system and how much space each of the file system's subdirectories

from the interview. Articles you may be interested in: Use webqq protocol to use python to log on to qq and send the source code reference Example of using python to call java Webservice Python FizzBuzzWhizz (checklist) Example Python Web server Tornado usage Summary Analysis of communication examples between Python and js clients through websocket Share the simple Performance Test Results of common

javascript is not only a low threshold, but also an interesting, powerful and very important language. People from all walks of life find their most confusing choice is the Javasscript programming language. Because of the variety of backgrounds, not everyone has a broad understanding of JavaScript and its rationale. Usually carcass, unless you go to a job interview to think about why or what to do, otherwise JavaScript is just the content of your work

Php programmer interview questions and answers (Basic theory) This article introduces an interview question for php programmers, with detailed answers. it is a basic theoretical content. if you have any friends, please refer to it.1. what does PHP mean? A: PHP is a server-based scripting language used to create ** websites. you can use PHP and HTML to ge

, margin: auto; can achieve vertical center .. ③ BFC (shameful, I finally found that I didn't put him ...) The spacing between adjacent boxes is determined by the margin and the vertical margin overlaps. Float and clear float are only valid for elements in the same BFC. Nima sadly, even though I still don't know what he is doing .... Here I kneel down with shame... Leave it for future solutions.Conclusion I found myself a title party! I did not give a positive answer to the question becaus

Android development interview: 4. Common basic Java questions, androidjava Follow finddreams blog: http://blog.csdn.net/finddreams/article/details/44403041Because Android is programmed using the Java language, it is necessary for us to fully master the Java foundation for Android development. During the interview, we found that many of the company's pen

Android development interview post-3. common Android advanced pen questions, android advanced Follow finddreams blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article, we have learned some basic questions about the Android test. Android development interview: 2. Common basic Android test

Interview question: give you a text file, which stores 100 million QQ numbers, please use the program to order from small to large, Khan Ah!.. Interview question: give you a text file, which stores 100 million QQ numbers, please use the program to order from small to large, Khan Ah!.. Ask the master to explain the idea! There are other questions: For example, the