hibernate interview questions for senior developers

(To clarify, the purpose of my post is not to specifically evaluate the quality of these questions. In fact, my The company examines these issues. What can be answered can be either of them. If you think these questions are very simple, there is basically no problem in the. NET interview process. More problems. If you still don't know, you might as well calm down

100 Interview Questions for Software Developers Hiring smart software developers is not easy.If you're not careful you might end up hiring a bunch of moronicMandrills, like I did last year. And you don't want that. Trust me.Stand-up meetings are very hard to do in a tree. The key is to askChallenging questionsThat ena

property or member variable in a block that needs to reference an external controller, be sure to use weak references, especially member variables like _testid, where many people do not use weak references and cause memory to be freed.For objects that are normally created, because they are now arc projects, remember that the golden rule of memory management can be solved.18, which third-party libraries have been used?If you've ever developed an app and answered that you haven't used a third-par

Recently consider the issue of change work, so cast resume interview, interview 5 companies senior Java engineer, there are 4 gave me an offer, think of summing up the interview experience, convenient recently are looking for opportunities for youfirst, no pen questionDo not know whether or not the position is not met,

reasonable allocation of server resources Cpu:apache MySQL in high-load environment, disk IO read and write too much, will certainly occupy a lot of resources, it is inevitable that the CPU occupies too high. Memory: Memory library, database software hard disk: file web2.0 architecture Select MongoDB+redis or mysql+Memcached is a better combination, the logic is simple to use NoSQL current main web site architecture LAMP, LNMP, LLMP now there is a lnamp architecture on the network, which is the

it?Details about how to solve bugs such as third-party component strange problems, 64-bit compatibility, and hardware calls that have never been used before during the project release. 6. MiscellaneousHave you read some books that touched you a lot about object-oriented design? If you have any, I 'd like to briefly introduce the general content of this book and its impressive part. If the promised release date is two weeks later, but you find that the module you are responsible for takes thre

When you're ready for a technical iOS interview, it's important to understand what topics you might be asking and what experienced iOS developers expect.This is a series of questions that many Silicon Valley companies use to measure the level of seniority of iOS candidates.These issues cover all aspects of iOS development and are designed to reach a broad underst

? Myxmldocument.selectnodes ("//mynode"); Describe the difference between Pull-style parsers (XmlReader) and Eventing-readers (Sax) What is the difference between XPathDocument and XmlDocument? Describe situations where one should be used over the other. What is the difference between a xml "Fragment" and an XML "Document." What does it meant to say "the canonical" form of XML? Why are the XML Infoset specification different from the XML DOM? What does the infoset attempt to solve

A while back, I posted a list of Asp. net interview questions . conventional wisdom was split, with about half the folks saying I was nuts and that it was a list of trivia. the others said basically "ya, those are good. I 'd probably have to look a few up. "To me, that's the right response. certainly I wasn' t trying to boil all. NET software development down to a few simple "trivia"

If You enjoyed this post, or this blog,Please Make a secure tax-deductable donation to the American Diabetes Association. Please read My personal story about life as a diabeticand Donate Today. A while back, I posted a list of asp.net interview Questions. Conventional wisdom is split, with about half the folks saying I is nuts and that it is a list of trivia. The others said basically "Ya, those are good. I

Junior SQL Server developer interview questions Written by: Jeremy kadlec From: 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 their skill set? What are some fairQuestions to ask them during the interview process? With a

Shopping cart online verification, how to configure PayPal?Answer : 5 We don't need to do anything extra, just jump to PayPal's address after submission and provide the data you need for patpal, such as the total price and address.question : 6 nl2br () What is this function for?answer : 6 Insert the HTML wrap tag before all new lines in the string.question : What is 7 htaccess? Where and why are we using it?answer : 7. The htaccess file is a configuration file for the Apache server, which provi

Hiring smart software developers is not easy.If you're not careful you might end up hiring a bunch of moronic Mandrills, like I did last year. and you don't want that. trust me. stand-up meetings are very hard to do in a tree. The key is to askChallenging questionsThat enable you to distinguish the smart software developers from the moronic Mandrills. And to help you with that, I decided to publish my priva

Hibernate Interview Questions and answersEssence-a large collection of Hibernate Interview Questions and answers1. What is the matching relationship between the relational data model and the Object Model (multiple choice) in gener

Spring, hibernate, Struts interview questions from: http://shwenwen.itpub.net/post/34911/486887 How does hibernate work and why?Principle:1. Read and parse the configuration file2. Read and parse the ing information and create sessionfactory3. Open sesssion4. Create transaction Transation5. Persistent operations6. Su

This article tells the Spring,hibernate,struts Classic interview pen question and its reference answer. Share to everyone for your reference, specific as follows: 1.Hibernate working principle and why to use? Principle: 1. Read and resolve configuration files2. Read and parse mapping information, create Sessionfactory3. Open Sesssion4. Create Transaction Trans

the application, so hibernate level two caches are Concurrency problems are possible, so an appropriate concurrency access policy is required that provides the transaction isolation level for cached data. The second-level cache is optional and is a configurable plug-in, which, by default, is not enabled by Sessionfactory.When hibernate accesses the data object according to the ID, it is first checked from

Spring, hibernate, struts interview questions, hibernatestruts 1. Is Action thread-safe? If there is no way to ensure the thread security of Action? If yes, explain the reasonNoDeclare local variables, or expand RequestProcessor to create an Action each time, or use scope = "prototype" in spring to manage 2. MVC: analyze how struts implements MVC.M: JavaBean or c

1. How does hibernate work and why?Principle:1. Read and parse the configuration file (hibernate. cfg. XML) configuration Config = new configuration (). Configure (); 2. Read and parse the ing information and create sessionfactory factory = config. buildsessionfactory (); 3. Open sesssion session = factory. opensession (); 4. Create transaction transation Tx = session. begintransation (); 5. Persistent oper

for hibernate to query data: hql, QBC, and SQL. 7. What is JDO?A: JDO is a new specification for Java object persistence. It is short for Java data object and is also a standardized API for accessing objects in a data warehouse. JDO provides transparent object storage. Therefore, for developers, no additional code (such as the use of JDBC APIs) is required to store data objects ). These tedious routine wor