. Briefly describe the meaning of the viewThe meaning of a view lies in two ways:1) simplify complex queries. If you need to perform a complex query frequently, you can build a view based on this complex query, and then query this view.2) Restrict data access. A view is essentially a SELECT statement, so when you access the view, you can only access the columns that are involved in the corresponding SELECT statement, and the other columns in the Base table act as security and secrecy.11. What ar
(UML).6. Must has strong technical background in Java EE, Structs, Spring, Hibernate, 7. Webservice, ORACLE/DB2, Websphere/jboss/weblogic.8. Qualified 中文版 language skill in both written and spoken.9. Good communication, documentation and interpersonal skill.Positive, enthusiastic attitude, self-motivated.One. Good team-work spirit.Travel is requiredJunior Java DeveloperRequirements
, and future to implement threads with return resultsThe Executorservice, callable, and future three interfaces are actually executor frameworks. The thread that returns the result is a new feature introduced in the JDK1.5, and with this feature it is no longer necessary to get the return value. And it can be flawed if it is achieved.A task that can return a value must implement the callable interface. Similarly, a task without a return value must implement the Runnable interface.After performin
Junior SQL Server developer interview questions
Written by: Jeremy kadlec
Http://www.mssqltips.com/tip.asp? Tip = 1644
ProblemWe are in the process of trying to hireJunior SQL Server developer to work on a few of our projects. WhatExpectations shocould we have on the
importantly, to have a certain database tuning capabilities, such as the reasonable creation of the table structure, to correctly create the index, but also through the use of indexes to reasonably optimize database performance, through the execution plan to analyze and optimize SQL.Because the tuning techniques for various data sheets are not necessarily consistent, advanced programmers are better able to master tuning techniques for multiple databases.In the project development process, the r
further explain why, the admission company should be accommodating.18. Have you ever thought of starting a business?Answer tip: This question can show you the momentum, but if your answer is "yes", be careful, the next question may be: So why don't you do it?19, how to look at education and ability?Answer tip: Education I think as long as the college diploma, it shows that I have a fundamental learning ability. The rest, whether you are a bachelor or a doctor, for this discussion is not about h
1. Software developer Interview Hundred answers-what you need to help you determine whether the project meets the time requirements and work within the budget.
2. Software Developer interview questions-which diagram do you like to track the progress of the project?
Recently many people in the garden talked about the recruitment interview, especially the problem of multithreading many times. multithreading is also a question I like to ask during the interview. I would like to share it with you (only. Net)
Why do you like to ask this question during the interview?
Because this is a good understanding of the depth of th
Summary of Java back-end development interview questions of major companies, and java back-end interview questions
ThreadLocal (thread variable copy)
Synchronized implements Memory sharing. ThreadLocal maintains a local variable
My opinion on this question is that I cannot use advanced algorithms, that is, the idea is flexible, there are many ideas, and I have learned a lot from it. If this is the first time you read this article, please first read:Views on Baidu developer interview questions for 85% million interviewees eliminatedI also mentioned optimization. Many of my friends always
It's not easy to hire a smart person for software development. If you're careless, you'll get a bunch of low-energy big baboons. I had this kind of thing last year. You certainly don't want to do that. Listen to me, that's right. There are no doors in the trees.Asking a difficult question can help you separate the wise from the baboons. I decided to send out my own software developers interview questions, h
Some days ago, I wrote an article in the blog Park, how to introduce my project experience in the interview, Harvest more than 2000 clicks, which undoubtedly inspired me to continue to share the enthusiasm, today I come to share another interview can even help everyone to reverse the skills, this article is from the Java Web Lightweight Development
English Original: Java Exception and Error interview Questions Answers
In the Java Core Knowledge interview, you always encounter questions about handling exception and error. Exception processing is a very important aspect of
for the interview.Although it is not very good at this time, after all, I have more than three years of experience, so I need to give myself an accurate positioning, such as Java senior engineers, Junior Project Managers, etc, at this stage, you have a deep understanding of various technologies and are familiar with the project cycle. If you have brought a project before, you will have more
One of the interview summaries: Java handles linked list questions during the interview and java handles themThe linked list is often used in interviews. This article has referenced some other articles and added my own summary. Basically, every algorithm has been tested and
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.