Which two about WAR files are true？（）A、WAR files must be located in the web application library directory.B、WAR files must contain the web application deployment descriptor.C、WAR files must be created by using archive tools designed specifically for that purpose.D、The web container must serve the content of any META-INF directory located in a WAR file.E、The web container must allow access to resources in JARs in the web application library directory.
Which two about WAR files are true？（）
- A、WAR files must be located in the web application library directory.
- B、WAR files must contain the web application deployment descriptor.
- C、WAR files must be created by using archive tools designed specifically for that purpose.
- D、The web container must serve the content of any META-INF directory located in a WAR file.
- E、The web container must allow access to resources in JARs in the web application library directory.
相关考题：
Which two statements are correct about database transportation? () A. The source and target platforms must be the sameB. Redo logs, control files and temp files are also transportedC. The transported database must have the same database identifier (DBID) as the source database and cannot be changedD. The COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transportedE. Recovery Manager (RMAN) is used to convert the necessary data files of the database if the target platform is different and has different endian format
Which two statements are correct about database transportation?() (Choose two.) A. The source and target platforms must be the sameB. Redo logs, control files and temp files are also transportedC. The transported database must have the same database identifier (DBID) as the source database and cannot be changedD. The COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transportedE. Recovery Manager (RMAN) is used to convert the necessary data files of the database if the target platform is different and has different endian format
Which the two are true regarding a web application class loader？（）A、 A web application may override the web container’s implementation classesB、 A web application running in a J2EE product may override classes in the javax.* namespaceC、 A web application class loader may NOT override any classes in the java.* and javax.* namespaceD、 Resources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResourceE、 Resources in the WAR class directory or in any of the JAR files within the library directory cannot be accessed using the J2SE semantics of getResource
You are developing several tag libraries that will be sold for development of third-party web applications.You are about to publish the first three libraries as JAR files： container-tags.jar，advanced-html-form-tags.jar， and basic-html-form-tags.jar. Which two techniques are appropriate for packaging the TLD files forthese tag libraries？（）A、The TLD must be located within the WEB-INF directory of the JAR file.B、The TLD must be located within the META-INF directory of the JAR file.C、The TLD must be located within the META-INF/tld/ directory of the JAR file.D、The TLD must be located within a subdirectory of WEB-INF directory of the JAR file.E、The TLD must be located within a subdirectory of META-INF directory of the JAR file.
A web application contains a tag file called beta.tag in /WEB-INF/tags/alpha. A JSP page called sort.jspexists in the web application and contains only this JSP code： 1.%@ taglib prefix="x" 2.tagdir="/WEB-INF/tags/alpha" % 3. The sort.jsp page is requested. Which two are true？（）A、Tag files can only be accessed using a tagdir attribute.B、The sort.jsp page translates successfully and invokes the tag defined by beta.tag.C、The sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.D、Tag files can only be placed in /WEB-INF/tags， and NOT in any subdirectories of /WEB- INF/tags.E、The tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.
After a merger with another small business， your company has inherited a legacy WAR file but the originalsource files were lost. After reading the documentation of that web application，you discover that the WARfile contains a useful tag library that you want to reuse in your own webapp packaged as a WAR file. What do you need to do to reuse this tag library？（）A、Simply rename the legacy WAR file as a JAR file and place it in your webapp’s library directory.B、Unpack the legacy WAR file， move the TLD file to the META-INF directory， repackage the whole thingas a JAR file， and place that JAR file in your webapp’s library directory.C、Unpack the legacy WAR file， move the TLD file to the META-INF directory， move the class files to thetop-level directory， repackage the whole thing as a JAR file， and place that JAR file in your webapp’slibrary directory.D、Unpack the legacy WAR file， move the TLD file to the META-INF directory， move the class files to thetop-level directory， repackage the WAR， and place that WAR file in your webapp’s WEB-INF directory.
You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）A、The JAR fileB、A directory called libC、A directory called tagsD、A directory called TLDsE、A directory called classesF、A directory called META-INF
Which two are true regarding a web application class loader？（）A、A web application may override the web container’s implementation classes.B、A web application running in a J2EE product may override classes in the javax.* namespace.C、A web application class loader may NOT override any classes in the java.* and javax.* namespaces.D、Resources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResource.
Which the two about WAR files are true？（）A、 WAR files must be located in the web application library directory.B、 WAR files must contain the web application deployment descriptor.C、 WAR files must be created by using archive tools to designed specifically for that purpose. D、 The web container must serve the content of any META-INF directory located in a WAR file.E、 The web container must allow access to resources in JARs in the web application library directory
You want to create a valid directory structure for your Java EE web application， and you want to put yourweb application into a WAR file called MyApp.war. Which two are true about the WAR file？（）A、At deploy time， Java EE containers add a directory called META-INF directly into the MyApp directory.B、At deploy time， Java EE containers add a file called MANIFEST.MF directly into the MyApp directory.C、It can instruct your Java EE container to verify， at deploy time， whether you have properly configured your application’s classes.D、At deploy time， Java EE containers add a directory call META-WAR directly into the MyApp directory.
What are the two proper locations of deployment descriptors files inside of archives deployed to WebLogic?（）A、the WEB-INF subdirectory for a WAR fileB、the META-INF subdirectory for an EAR file, or EJB-JARC、the DD-INF subdirectoryD、the root of archiveE、any searchable location
If you create your database using Oracle Managed Files （OMF）， what is true？（）A、You must use Oracle predefined names to identify raw partitions that will hold OMF structures. B、You must define directories for two online redo log groups and three copies of the control file. C、If your CREATE DATABASE command fails, any OMF database files that have already been created will be dropped automatically. D、You must use only OMF data files when adding new tablespaces or data files to your database in the future.
Which two statements are correct about database transportation? （）A、The source and target platforms must be the sameB、Redo logs, control files and temp files are also transportedC、The transported database must have the same database identifier (DBID) as the source database and cannot be changedD、The COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transportedE、Recovery Manager (RMAN) is used to convert the necessary data files of the database if the target platform is different and has different endian format
You work as an application developer at Certkiller .com. You are required to dynamically load assemblies into an application domain. You are using the Load method of the AppDomain class. What types of files can you this use method for？（）A、 Library application files （.dll）.B、 All assembly files， no matter what there file extensions are.C、 Application configuration files （.config）.D、 Standalone application files （.exe）.
You are creating a Web application that will run on an intranet. The Web application reads comma-delimited text files. The text files reside in a subdirectory below the Web application's root directory. Users must not be able to navigate directly to these files in a Web browser unless they are members of the Accounting role. You need to write an ASP.NET HTTP handler that will use the FileAuthorizationModule class. Which form of authentication should you use?（）A、AnonymousB、CertificateC、FormsD、Microsoft Windows Integrated Security
多选题Which the two about WAR files are true？（）AWAR files must be located in the web application library directory.BWAR files must contain the web application deployment descriptor.CWAR files must be created by using archive tools to designed specifically for that purpose.DThe web container must serve the content of any META-INF directory located in a WAR file.EThe web container must allow access to resources in JARs in the web application library directory
多选题You are developing several tag libraries that will be sold for development of third-party web applications.You are about to publish the first three libraries as JAR files： container-tags.jar，advanced-html-form-tags.jar， and basic-html-form-tags.jar. Which two techniques are appropriate for packaging the TLD files forthese tag libraries？（）AThe TLD must be located within the WEB-INF directory of the JAR file.BThe TLD must be located within the META-INF directory of the JAR file.CThe TLD must be located within the META-INF/tld/ directory of the JAR file.DThe TLD must be located within a subdirectory of WEB-INF directory of the JAR file.EThe TLD must be located within a subdirectory of META-INF directory of the JAR file.
多选题A web application contains a tag file called beta.tag in /WEB-INF/tags/alpha. A JSP page called sort.jspexists in the web application and contains only this JSP code： 1. 3. The sort.jsp page is requested. Which two are true？（）ATag files can only be accessed using a tagdir attribute.BThe sort.jsp page translates successfully and invokes the tag defined by beta.tag.CThe sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.DTag files can only be placed in /WEB-INF/tags， and NOT in any subdirectories of /WEB- INF/tags.EThe tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.
多选题Which two statements are correct about database transportation?（） (Choose two.)AThe source and target platforms must be the sameBRedo logs, control files and temp files are also transportedCThe transported database must have the same database identifier (DBID) as the source database and cannot be changedDThe COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transportedERecovery Manager (RMAN) is used to convert the necessary data files of the database if the target platform is different and has different endian format
多选题You want to create a valid directory structure for your Java EE web application， and you want to put yourweb application into a WAR file called MyApp.war. Which two are true about the WAR file？（）AAt deploy time， Java EE containers add a directory called META-INF directly into the MyApp directory.BAt deploy time， Java EE containers add a file called MANIFEST.MF directly into the MyApp directory.CIt can instruct your Java EE container to verify， at deploy time， whether you have properly configured your application’s classes.DAt deploy time， Java EE containers add a directory call META-WAR directly into the MyApp directory.
单选题After a merger with another small business， your company has inherited a legacy WAR file but the originalsource files were lost. After reading the documentation of that web application，you discover that the WARfile contains a useful tag library that you want to reuse in your own webapp packaged as a WAR file. What do you need to do to reuse this tag library？（）ASimply rename the legacy WAR file as a JAR file and place it in your webapp’s library directory.BUnpack the legacy WAR file， move the TLD file to the META-INF directory， repackage the whole thingas a JAR file， and place that JAR file in your webapp’s library directory.CUnpack the legacy WAR file， move the TLD file to the META-INF directory， move the class files to thetop-level directory， repackage the whole thing as a JAR file， and place that JAR file in your webapp’slibrary directory.DUnpack the legacy WAR file， move the TLD file to the META-INF directory， move the class files to the top-level directory， repackage the WAR， and place that WAR file in your webapp’s WEB-INF directory.
多选题You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）AThe JAR fileBA directory called libCA directory called tagsDA directory called TLDsEA directory called classesFA directory called META-INF
多选题What are the two proper locations of deployment descriptors files inside of archives deployed to WebLogic?（）Athe WEB-INF subdirectory for a WAR fileBthe META-INF subdirectory for an EAR file, or EJB-JARCthe DD-INF subdirectoryDthe root of archiveEany searchable location
多选题Which the two are true regarding a web application class loader？（）AA web application may override the web container’s implementation classesBA web application running in a J2EE product may override classes in the javax.* namespaceCA web application class loader may NOT override any classes in the java.* and javax.* namespaceDResources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResourceEResources in the WAR class directory or in any of the JAR files within the library directory cannot be accessed using the J2SE semantics of getResource
单选题You work as an application developer at Certkiller .com. You are required to dynamically load assemblies into an application domain. You are using the Load method of the AppDomain class. What types of files can you this use method for？（）A Library application files （.dll）.B All assembly files， no matter what there file extensions are.C Application configuration files （.config）.D Standalone application files （.exe）.
多选题Which two are true regarding a web application class loader？（）AA web application may override the web container’s implementation classes.BA web application running in a J2EE product may override classes in the javax.* namespace.CA web application class loader may NOT override any classes in the java.* and javax.* namespaces.DResources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResource.
多选题Your web application requires the ability to load and remove web files dynamically to the web container’s filesystem. Which two HTTP methods are used to perform these actions？（）APUTBPOSTCSENDDDELETEEREMOVE
单选题Which defines the welcome files in a web application deployment descriptor？（）A AB BC CD DE E