平安集團(tuán)java機(jī)試題題庫

1、WORKNET,ABCIF2ABBISABOSIABABHTTPHTTPSAB,TCP_ABABAB_.AB_.ABVARCHAR2ABAALTERTABLEENABLEBALTERTABLEALTERTABLEENABLEALTERTABLEEALTERTABLEFALTERTABLEABABABXPAB,ABABABEJBABEJBABA/BABABABABABABEJBABs)t=newABABEA,B,CABAB/1/2ABABXHTMLHTMLAXHTMLBXHTMLXHTMLXHTMLJNDIABEJBABABABAB.ABPAFAABACEJBABABABABbeanAURLBU

2、RLURLABE-RABE-RABANULLBABABABEXMLHTMLAXMLBXMLXMLXMLXMLABABABIEABgABnbt:I,j,k;j9)ABArrayListListA;B（）；;ABEJBABJTAABABABABAB.,A,B,.,ABABHTTPGETPOSTAGETBGETJ2EEABAB,ABABWEBLOGICABABEABrm/tmp/aaarm-r/tmp/aaaABABXMLABABErrorABABE-RAB?ABABSQL:CREATETABLEdeptdnameROLLBACK;DESCRIBEADESCRIBEBROLLBACKDESCRIBE

3、ROLLBACKDESCRIBEdoesnotSTUDENTSSTUDENT_IDAALTERTABLEPRIMARYKEYBALTERTABLEPRIMARYALTERTABLEPRIMARYALTERTABLEPRIMARYEALTERTABLEPRIMARYKEYUMLABAB,UMLABMVC/ABABABABABandABABABABABABEJBABABEARABEJBA/manageB/managerABEFABABAB?AB?ABIPAB,TCP/IPAB,?ABABABABEJBAbeanBbeanbeanAhangthreaddumpBthreaddumpthreaddum

4、pthreaddumpABBISAB,ABABABJMSABABABABABABABABJDKABABAB二、多選題ABABSSLABABABABABHTMLABAbeanBbeanbeanbeanbean?ABADATE()BDATETIME()YEAR()TIME()ORACLEABABABABABABAB,ABEFWORKNETABSSL/ABDATASTAGESMTPOK:ABSQLABSERIALLY_REUSABLEORACLESQLAempdeptno=30Bempdeptno=30enameempdeptno=30deptnoempdeptnoAB,ABEF,ABIEABJSP

5、SERVLETASERVLETXMLSERVLETBSERVLETSERVLET,ABURLURLURLURLEURLABEABEJBEAB/EABTxIDEJBABLONGABABDHTMLABEXMLListABEJBEJBAEJBHomeBHomeEJBEJBABABEAtobegroupBsameABEABABJ2EEABABSAXSTAXWEBLOGICASIZEBABEJBEJBEJBAdepends-onBABABIEAJAXABAB/JDKABABEABFATALA.BAJSTLB/ABTCPABUMLABABABEJB?：（）ABEJB)ABABRMIABABABABEORA

6、CLEABAB/ABAB四.判斷題UMLGC,EJBJMSSSLGCSDKIOCPAFAJDBCJMSPTP/訂閱（PAFAAC）、LDAPXMLRBOEPGJSPPAFAWOKRNETPOJOPAFAEJBABABf).m).ABABFTPABIEABABBBEJB(A)A.PL/SQLFETCHFETCH(A)A.(C)(C)(B)B.(C):(C)l)(C)(C)ORACLEORACLEORALCE(C)(A)A.(C)(C)YourInterface1,Youriterface2YourInterface(B)B.,AA.beanJSPHTML,CCCXMLBB.XMLORACLEBB

7、.BB.ALRUCAABABPL/SQLABSELECTFROMWHEREsalTEXT/BBJ2EEWEBBCBSERVLETJ2EEABCABa=ACDEA=newB=new=new=newABJSPABoutEABALLTERTABLEempEXIT;0 xFFFFFFFF;ABijijEijA=B=J2EEAJ2EEBJ2EEJ2EEEJB）、XMLABUMLTCP,BFullGCABArrayListABABAEECBmap=new();AA);ABABABASELECTenameempSELECTenameSALARYempASC;ABMVCAVBVVVAR);E);A);L);A

8、A);BA);A);A);ListFIFOAABAmethodbeBbecomemethodbemethodbeJTAABJTAEJBEABEAABEA;A,E);();str+=B;ABEABBEEbeemethodNonenonenoneNoneNoneNoneCMTAABEB.GETPOSTHTTPCABa=b&b=c&c=d&d=ea=b&b=c&c=d&d=eABCDEa=();ABEEJB2.0ABEABEAB;ABEJB2.0BEABBEJBEEJBJNDIBCDAEEBACDAyfinallyBa)th)finallyth)Eex)AA.BCi,jA.B.AA.B.SETAA.

9、mB.mAJ2EEWEBEJB,A.A:A.B.CBjAAA.B.A.B.,CA.B.NULLBA.B.CA.JAVAB.JAVAJAVAJAVAA(A.CA.B.JDBCBA.B.BA.B.46MAX_LENGTHA.B.CAif(i)B=1AAx;BA/AA.B.BA.B.A.B.A.B.ABABA.B.A.B.J2EEA.J2EEMVCC?BAC?EJBJSPA?ACIDACIDAURLCJSTL_HTTPA.B.URLURLJ2EEJNDIBCDEA,A.B.EJBE.JAVABEANJSPACEA.B.VE.XMLadmin/encoding/A.B.JDBCACA.B.BCDA.B

10、.EJBA.B.J2EEA.B.ABA.B.ABjBAVBVABBA,B,AABA=B=AA.B.CA.BA.B.JDBCCA.B.ACABBABEJBEJBABCDAEJBBhomeEJBEJBEJBPL/SQLABCDA.B.ROLLBACK.SETAx;AAAoutAORACLE/B/NULL/ORACLEA!B#ABAB,ABA=Bpc=pJSPuriWEBLOGICEJBSQLDMLdropINSERTVALUESn)name=a)name=age=/same/name=n,age=adepartment=sameABAsomeBsomeEJBjarABEAj=+iBj=i+j=ij

11、+=iORACLEABABAa=1,2,1,2,3,2,3;BMVC,ABEJBPL/SQLIWHEREABABABnoEjABABABJ2EE,ROLLBACKSELECTempBYdeptnogroupABABABABs=homeAi)/*.*/=BPL/SQLSELECTenameempnot?ABBPCABJ2EEJDKJ2EEWEBASERVLETBAPPLETIEABEEJBA.beanB.beanbeanbeanUMLAA.B.CA.CLUSTERB.ORACLEAA.B.ORACLEA.B.NULL=AA.B.jAA.B.B=A.B.goodA.B.A.B.DA.B.A.BA.B.A.B.C=;=A.B.J2EEB.C.DA.B.EJB2.0C.DA.B.XMLA.XMLB.XMLXMLXMLEJBA.beanB.beanbean,beanA.B.MVC,A.B.EJBA.B.ORA