{"id":353,"date":"2009-01-02T22:28:09","date_gmt":"2009-01-03T02:28:09","guid":{"rendered":"http:\/\/www.killtest.hk\/?p=353"},"modified":"2009-01-03T23:05:24","modified_gmt":"2009-01-04T03:05:24","slug":"310-091-2","status":"publish","type":"post","link":"https:\/\/www.killtest.hk\/index.php\/sun\/310-091-2\/","title":{"rendered":"310-091"},"content":{"rendered":"<p>SUN Other Certifications <a title=\"310-091\" href=\"http:\/\/www.killtest.net\/SUNOtherCertifications\/310-091.asp\" target=\"_blank\">310-091<\/a>\u8003\u8a66\u984c\u5eab\u7531KillTest\u8a8d\u8b49\u984c\u5eab\u7db2\u8cc7\u6df1IT\u8a8d\u8b49\u8b1b\u5e2b\u548cSUN Other Certifications\u7522\u54c1\u5c08\u5bb6\u7d50\u5408PROMETRIC\u6216VUE\u7684\u771f\u5be6310-091\u8003\u8a66\u74b0\u5883\u6700\u65b0\u539f\u984c\u50be\u5fc3\u6253\u9020\u3002\u984c\u5eab\u8986\u84cb\u4e86\u7576\u524d\u6700\u65b0\u7684\u771f\u5be6\u8003\u984c\uff0c\u4e26\u4e14\u5168\u90e8\u9644\u6709\u6b63\u78ba\u7b54\u6848\uff0c\u6211\u5011\u627f\u8afe\u984c\u5eab\u5c0dSUN Other Certifications <a title=\"310-092\" href=\"http:\/\/www.killtest.hk\/index.php\/sun\/310-091-2\/\" target=\"_blank\">310-091<\/a>(Sun Certified Bus.Component Developer Java EE Platform 5)\u8003\u8a66\u539f\u984c\u5b8c\u6574\u8986\u84cb\u3002310-091\u984c\u5eab\u52a9\u60a8\u8f15\u9b06\u901a\u904e\u8a8d\u8b49\u8003\u8a66\uff0c\u4e00\u6b21\u4e0d\u904e\u5168\u984d\u9000\u6b3e\u3002<\/p>\n<p>1. Which is a valid PostConstruct method in a messagedriven bean class?<br \/>\nA. @PostConstruct<br \/>\npublic boolean init() { return true }<br \/>\nB. @PostConstruct<br \/>\nprivate static void init() {}<br \/>\nC. @PostConstruct<br \/>\nprivate void init() {}<br \/>\nD. @PostConstruct<br \/>\npublic static void init() {}<br \/>\nAnswer:C<\/p>\n<p>2. Given:<br \/>\n11. @Entity public class X {<br \/>\n12. @Id int id<br \/>\n13. Y y<br \/>\n14. }<br \/>\nA public class Y with NO Java Persistence annotations is defined in the same package.<br \/>\nWhich statement is correct about these classes if NO other annotations and mapping descriptors are<br \/>\nprovided?<br \/>\nA. Class Y must be serializable.<br \/>\nB. Class Y must be marked as an entity.<br \/>\nC. The entity X is not defined correctly.The field y must be marked as @Lob.<br \/>\nD. Class Y must be accessed by a persistence application through a public interface.<br \/>\nAnswer:A<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SUN Other Certifications 310-091\u8003\u8a66\u984c\u5eab\u7531KillTest\u8a8d\u8b49\u984c\u5eab\u7db2\u8cc7\u6df1IT\u8a8d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[170,2784,174],"class_list":["post-353","post","type-post","status-publish","format-standard","hentry","category-sun","tag-310-091","tag-sun","tag-sun-certification"],"_links":{"self":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/posts\/353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/comments?post=353"}],"version-history":[{"count":0,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/posts\/353\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/media?parent=353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/categories?post=353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/tags?post=353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}