oracle soa interview questions

questions:⊙"DB written interview 29" When the client configures the local service name, the following information is not required to provide ()⊙DB Written interview 27 The following options, which are not part of the SQL statement, are ()⊙"DB written interview 25" in the following statements about InnoDB and MyISAM, t

PHP interview questions, with my answers and Analysis (1 ). Interview Question 11: use PHP to print out the time format of the previous day: 2006-5-, echo (), print (), print_r () difference 3. templates that can be used to separate HTML and PHP 4. how to implement PHP and interview question 1 1. use PHP to print the t

Software Test interview questions (partial collection) 01. Why should I perform software testing in a team? Because it is difficult for a software without tests to know the quality of the software before release, just like ISO quality certification, testing also requires quality assurance, in this case, you need to perform software testing in the team. Discover problems in the software during the testing pr

PHP interview questions, with my answers and Analysis (1) Interview Question 1 1. use PHP to print the time format of the previous day in the format of 22:21:21 2. differences between echo (), print (), and print_r () 3. templates that can be used to split HTML and PHP 4. how to implement PHP and JSP interaction? 5. what tools are used for version control? 6. how

Collections.sychronizedlist to decorate a collection.In fact, vectors combine a set of "mutable arrays" and synchronize the implementation of each operation. This is another design flaw. Vector also has some legacy methods in enumerations and elements to get methods that are different from the list interface, if these methods in the code programmers tend to want to use it. Although enumerations are faster, they cannot be checked if the collection is modified during iteration, which can cause pr

An index is a special file (an index on an InnoDB data table is an integral part of a tablespace) that contains reference pointers to all records in the data table. Summary of PHP Elementary classic interview questions (part 1) 17. differences between isset, empty, and is_null Isset determines whether the variable is defined or empty If a variable exists, true is returned. otherwise, false is returned. if t

This article will bring about 11 basic Linux interview questions, hoping to help friends who are about to change jobs or looking for relevant work. Q.1: What is the core of the Linux operating system? Shell Kernel Command Script Terminal A: Kernel is the core of the Linux operating system. Shell is a Command line interpreter. A Command is a computer-specific Command. A Script is a collection of comma

Interview question 11. Use PHP to print the time format of the previous day in the format of 22:21:212. Differences between echo (), print (), and print_r ()3. templates that can be used to split HTML and PHP4. How to Implement PHP and JSP interaction?5. What tools are used for version control?6. How to Implement string flip?7. Optimize the MYSQL database.8. Talk about Transaction Processing9. How to achieve maximum load using apache + mysql + php10.

child node. 1. Select fill in blank questions (2 points for each blank question, totally 60 points)1. Select () when operating the SQL Server database ().A) SQL Server. NET Framework data provider;B) OLE DB. NET Framework data provider;C) ODBC. NET Framework data provider;D) Oracle. NET Framework data provider;2. Among the following options, () is the reference type.A) enum typeB) struct typeC) string typ

Before I resigned, I gave my company a set of interview questions. What do you think is difficult ?? Oracle Database assessment: 1. Write a jdbc connection to the database and add, delete, modify, and query data code (simply write it ). Answer: PublicstaticvoidMain (String [] args ){ //TODOAuto-generated method stub Connection cn =Null; CallableStatement cstmt =

. } } 56. Problem: Give an integer variable A, write two pieces of code, the first set of a bit3 is 1, the other bit does not change, how to implement it? /** * @author sanchan * @since 1.0 */ publicclassTest{ publicstaticvoidmain(String[]args){ //给一整型变量a，写两段代码，第一个设置a的bit3 为1，其他bit不变，怎么实现呢？ inta=8; //打印二进制 System.out.println(Integer.toBinaryString(a));//输出 1000 System.out.println(Integer.toBinaryString(a|4));//输出 1100 }

PB and Database interview questions First part: PB (PB6 ~ PB7) (10 points per topic) 1. Write a global function f_center (), and the parameter Aw_window to the window type so that it is centered automatically. 2. For information on how to access image or text type data in Pb, please give an example. 3. How to detect whether the data window has been modified. 4. Write a global function F_getparentwindo

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. Submit the transaction7. Disable session8. Disable sesstionfactory Why:1. For JDBC access

Regular Interview Questions and answers by a ribaba Java engineer, Baba java 1. Implementation of Spring AOP and IOC Http://blog.csdn.net/tarena_lixy/article/details/7096114 Http://blog.csdn.net/kiss_vicente/article/details/6901295 Http://blog.csdn.net/it_man/article/details/4402245 2. Distributed message queue and distributed cache Message Queue: RabbitMQ, Kafka Cache System: Redis Http://blog.csdn.net/xia

Reprinted ETL architect interview questions 1. What is a logical data mapping and what does it mean to the ETL team? What is Logical Data ing? What role does it play on the ETL project team? A: Logical Data Map) describes the data definition of the source system, the model of the target data warehouse, and instructions on operations and processing methods to convert the data of the source system to the data

Linux interview questions required for O M 1. What is GPL, GNU, and free software? GPL: (General Public License): An authorization. Anyone has the right to obtain, modify, and re-release free software. GNU: (Plan): it aims to create a completely free and open operating system. Free Software: software that can be freely used, copied, researched, modified, and distributed without restriction. There are two m

Sort out some MySQL interview questions 1. How to log on to the mysql databaseMysql-u username-p 2. How to enable/disable the mysql ServiceService mysql start/stop 3. view the mysql statusService mysql status 4. How to display the number of all databasesShow databases 5. How to obtain the names and types of all field objects in the tableDescribe table_name; 6. Does MYSQL support transactions?In the default

first element (1 point) (k7 c4 S:])] # IEcho $ arr [0]; 49. use the ',' to separate the array values of the 48 questions and combine them into strings for output (1 point)$ Arr1 = implode (",", $ arr ); * C3 Q3 n) | 5 I. f "c) | + p8 S; P50, $ a = 'abcdef '; please take out the value of $ a and print the first letter (1 point)Echo $ a [0];Echo substr ($ a, 0, 1) 51. can PHP be connected to databases such as SQL server and

The resume has some Ajax and struts issues.Growth strategy for database primary keyThe type of struts?Why use the difference between struts;session and cookies,Introduction to AjaxWhat are the built-in objects for 1.jsp?Four scopes for 2.jsp3. "". What is the difference between equals A and A.equals ("")?What is the difference between get and post for a 4.form form submission?What is the difference between 5.Cookie and session?How do 6.mysql and Oracle's primary keys come into being?7. Why use S

. At the same time if there are multiple threads accessing Hashmap,collections.synchronizedmap () can be substituted, generally hashmap more flexible.10. Why is the vector considered to be obsolete or unofficially deprecated? Or why we should always use ArrayList instead of vectors.You should use ArrayList instead of vectors because by default you are non-synchronous, vectors synchronize each method, you almost never do that, and usually you want to synchronize the entire sequence of operations.