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<TITLE>BBS水木清华站∶精华区</TITLE></HEAD><BODY><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER>发信人:&nbsp;Ziff&nbsp;(Ziff),&nbsp;信区:&nbsp;Visual&nbsp;<BR>标&nbsp;&nbsp;题:&nbsp;C++Builder&nbsp;3&nbsp;-&nbsp;Questions&nbsp;and&nbsp;Answers&nbsp;<BR>发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Wed&nbsp;Feb&nbsp;11&nbsp;12:33:38&nbsp;1998)&nbsp;<BR>&nbsp;<BR>C++Builder&nbsp;3&nbsp;-&nbsp;Questions&nbsp;and&nbsp;Answers&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>Q.&nbsp;When&nbsp;will&nbsp;C++Builder&nbsp;3&nbsp;be&nbsp;released?&nbsp;<BR>A.&nbsp;All&nbsp;versions&nbsp;of&nbsp;C++Builder&nbsp;3&nbsp;will&nbsp;ship&nbsp;in&nbsp;the&nbsp;first&nbsp;calendar&nbsp;quarter&nbsp;of&nbsp;1998.&nbsp;&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>Q.&nbsp;What&nbsp;are&nbsp;the&nbsp;different&nbsp;versions&nbsp;of&nbsp;the&nbsp;C++&nbsp;Builder&nbsp;product&nbsp;and&nbsp;which&nbsp;is&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;right&nbsp;for&nbsp;me?&nbsp;<BR>A.&nbsp;There&nbsp;are&nbsp;five&nbsp;different&nbsp;versions&nbsp;of&nbsp;C++Builder:&nbsp;Each&nbsp;version&nbsp;of&nbsp;the&nbsp;&nbsp;<BR>software&nbsp;includes&nbsp;the&nbsp;features&nbsp;of&nbsp;the&nbsp;version&nbsp;below&nbsp;it&nbsp;and&nbsp;adds&nbsp;additional&nbsp;&nbsp;<BR>capabilities.&nbsp;&nbsp;<BR>1.C++Builder&nbsp;3&nbsp;Enterprise:&nbsp;is&nbsp;for&nbsp;the&nbsp;developer&nbsp;or&nbsp;business&nbsp;concentrating&nbsp;on&nbsp;&nbsp;<BR>building&nbsp;multi-tier&nbsp;distributed&nbsp;applications&nbsp;with&nbsp;characteristics&nbsp;such&nbsp;as&nbsp;thin&nbsp;<BR>client,&nbsp;24x7&nbsp;operations,&nbsp;integrating&nbsp;legacy&nbsp;systems,&nbsp;load&nbsp;balancing,&nbsp;&nbsp;<BR>distributed&nbsp;objects&nbsp;and&nbsp;heavily&nbsp;transaction&nbsp;oriented.&nbsp;C++&nbsp;Builder&nbsp;3&nbsp;Enterprise&nbsp;<BR>will&nbsp;support&nbsp;CORBA,&nbsp;DCE,&nbsp;TCP/IP&nbsp;and&nbsp;DCOM.&nbsp;<BR>&nbsp;<BR>2.C++Builder&nbsp;3&nbsp;Client/Server&nbsp;Suite:&nbsp;is&nbsp;for&nbsp;the&nbsp;developer&nbsp;or&nbsp;business&nbsp;that&nbsp;is&nbsp;&nbsp;<BR>seeking&nbsp;the&nbsp;greatest&nbsp;amount&nbsp;of&nbsp;productivity&nbsp;while&nbsp;building&nbsp;scalable&nbsp;&nbsp;<BR>client/server&nbsp;applications.&nbsp;Corporate&nbsp;developers&nbsp;can&nbsp;build&nbsp;decision&nbsp;support,&nbsp;&nbsp;<BR>executive&nbsp;information,&nbsp;Internet&nbsp;server,&nbsp;Internet&nbsp;clients&nbsp;and/or&nbsp;order&nbsp;entry&nbsp;&nbsp;<BR>systems.&nbsp;<BR>&nbsp;<BR>3.C++Builder&nbsp;3&nbsp;Professional:&nbsp;allows&nbsp;the&nbsp;professional&nbsp;developer&nbsp;to&nbsp;create&nbsp;almost&nbsp;<BR>any&nbsp;Windows&nbsp;application&nbsp;using&nbsp;a&nbsp;comprehensive&nbsp;C++&nbsp;compiler&nbsp;with&nbsp;ANSI&nbsp;compliance&nbsp;<BR>,&nbsp;powerful&nbsp;debugging,&nbsp;advanced&nbsp;project&nbsp;management&nbsp;and&nbsp;more.&nbsp;Application&nbsp;types&nbsp;&nbsp;<BR>include&nbsp;but&nbsp;are&nbsp;not&nbsp;limited&nbsp;to&nbsp;console,&nbsp;device&nbsp;drivers,&nbsp;and&nbsp;other&nbsp;non-visual&nbsp;&nbsp;<BR>applications,&nbsp;visual&nbsp;applications,&nbsp;database&nbsp;applications,&nbsp;Internet&nbsp;applications&nbsp;<BR>,&nbsp;and&nbsp;more.&nbsp;<BR>&nbsp;<BR>4.C++Builder&nbsp;3&nbsp;Standard&nbsp;:&nbsp;is&nbsp;for&nbsp;the&nbsp;beginning&nbsp;C++&nbsp;developer&nbsp;who&nbsp;wants&nbsp;the&nbsp;most&nbsp;<BR>&nbsp;productive&nbsp;C++&nbsp;development&nbsp;environment&nbsp;ever&nbsp;created.&nbsp;<BR>&nbsp;<BR>5.C++Builder&nbsp;/400&nbsp;:&nbsp;is&nbsp;for&nbsp;the&nbsp;developer&nbsp;who&nbsp;wants&nbsp;leverage&nbsp;their&nbsp;AS/400&nbsp;and&nbsp;&nbsp;<BR>use&nbsp;it&nbsp;to&nbsp;build&nbsp;Windows&nbsp;applications&nbsp;that&nbsp;can&nbsp;publish&nbsp;information&nbsp;over&nbsp;Web&nbsp;or&nbsp;&nbsp;<BR>integrate&nbsp;into&nbsp;other&nbsp;systems&nbsp;.&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>Q.&nbsp;What&nbsp;are&nbsp;the&nbsp;major&nbsp;technology&nbsp;areas&nbsp;for&nbsp;C++Builder&nbsp;3?&nbsp;<BR>A.&nbsp;C++&nbsp;Builder&nbsp;3&nbsp;was&nbsp;designed&nbsp;for&nbsp;serious&nbsp;C++&nbsp;Systems&nbsp;Developer&nbsp;and&nbsp;C++&nbsp;&nbsp;<BR>Application&nbsp;Developer.&nbsp;With&nbsp;that&nbsp;in&nbsp;mind&nbsp;we&nbsp;wanted&nbsp;to&nbsp;create&nbsp;a&nbsp;powerful&nbsp;C++&nbsp;&nbsp;<BR>environment&nbsp;that&nbsp;allowed&nbsp;you&nbsp;to&nbsp;deliver&nbsp;almost&nbsp;any&nbsp;C++&nbsp;application&nbsp;in&nbsp;a&nbsp;&nbsp;<BR>fraction&nbsp;of&nbsp;the&nbsp;time.&nbsp;C++Builder&nbsp;3&nbsp;includes&nbsp;an&nbsp;integrated&nbsp;environment&nbsp;that&nbsp;gave&nbsp;<BR>you&nbsp;the&nbsp;low-level&nbsp;tools&nbsp;needed&nbsp;to&nbsp;fully&nbsp;take&nbsp;advantage&nbsp;of&nbsp;C++&nbsp;but&nbsp;also&nbsp;&nbsp;<BR>incorporates&nbsp;rapid&nbsp;application&nbsp;principles&nbsp;such&nbsp;as&nbsp;reusable&nbsp;components,&nbsp;visual&nbsp;&nbsp;<BR>application&nbsp;and&nbsp;forms&nbsp;design,&nbsp;integrated&nbsp;database&nbsp;development&nbsp;and&nbsp;integrated&nbsp;&nbsp;<BR>Internet&nbsp;development.&nbsp;C++Builder&nbsp;3&nbsp;is&nbsp;an&nbsp;environment&nbsp;that&nbsp;allows&nbsp;you&nbsp;to&nbsp;&nbsp;<BR>leverage&nbsp;your&nbsp;C++&nbsp;skills&nbsp;to&nbsp;create&nbsp;any&nbsp;Windows&nbsp;application.&nbsp;&nbsp;<BR>&nbsp;<BR>C++Builder&nbsp;Major&nbsp;technology&nbsp;areas:&nbsp;&nbsp;<BR>&nbsp;<BR>1.New:&nbsp;Advanced&nbsp;Project&nbsp;Management&nbsp;and&nbsp;powerful&nbsp;debugging&nbsp;for&nbsp;building&nbsp;robust&nbsp;&nbsp;<BR>and&nbsp;complex&nbsp;applications.&nbsp;<BR>&nbsp;<BR>2.High-performance,&nbsp;no-compromises&nbsp;C++&nbsp;compiler&nbsp;and&nbsp;Incremental&nbsp;linker&nbsp;for&nbsp;&nbsp;<BR>reducing&nbsp;the&nbsp;Compile/Link/Run&nbsp;cycle&nbsp;and&nbsp;increasing&nbsp;overall&nbsp;productivity.&nbsp;<BR>&nbsp;<BR>3.Integrated&nbsp;database&nbsp;development&nbsp;for&nbsp;getting&nbsp;scalable&nbsp;client/server&nbsp;and&nbsp;&nbsp;<BR>multi-tier&nbsp;applications&nbsp;to&nbsp;production&nbsp;on-time&nbsp;and&nbsp;on-budget.&nbsp;<BR>&nbsp;<BR>4.New:&nbsp;Seamless&nbsp;Internet&nbsp;development&nbsp;helps&nbsp;easily&nbsp;build&nbsp;applications&nbsp;that&nbsp;&nbsp;<BR>incorporate&nbsp;current&nbsp;Internet&nbsp;standards&nbsp;for&nbsp;the&nbsp;client&nbsp;and&nbsp;server.&nbsp;<BR>&nbsp;<BR>5.Productivity&nbsp;of&nbsp;rapid&nbsp;application&nbsp;development&nbsp;gets&nbsp;applications&nbsp;to&nbsp;production&nbsp;<BR>&nbsp;in&nbsp;a&nbsp;fraction&nbsp;of&nbsp;the&nbsp;time.&nbsp;Including&nbsp;support&nbsp;for&nbsp;Object&nbsp;Frameworks:&nbsp;OWL&nbsp;and&nbsp;&nbsp;<BR>MFC,&nbsp;as&nbsp;well&nbsp;as&nbsp;object&nbsp;oriented&nbsp;reusable&nbsp;components&nbsp;and&nbsp;over&nbsp;10&nbsp;new&nbsp;Wizards.&nbsp;<BR>&nbsp;<BR>6.Exclusive:&nbsp;One-Step&nbsp;ActiveX/ATL&nbsp;for&nbsp;reusable&nbsp;components&nbsp;and&nbsp;language&nbsp;&nbsp;<BR>&nbsp;interoperability.&nbsp;<BR>&nbsp;<BR>7.Support&nbsp;for&nbsp;Standards:&nbsp;ANSI,&nbsp;Internet&nbsp;Standards&nbsp;(ISAPI,&nbsp;NSAPI,&nbsp;HTML,&nbsp;SMTP,&nbsp;&nbsp;<BR>Sockets,&nbsp;etc.),&nbsp;STL&nbsp;2.0&nbsp;and&nbsp;Microsoft&nbsp;Standards&nbsp;with&nbsp;ATL,&nbsp;DCOM,&nbsp;etc..&nbsp;<BR>&nbsp;<BR>8.New:&nbsp;Business&nbsp;Insight:&nbsp;a&nbsp;set&nbsp;of&nbsp;integrated&nbsp;Reporting,&nbsp;Graphing&nbsp;and&nbsp;Decision&nbsp;&nbsp;<BR>Support&nbsp;components&nbsp;that&nbsp;enable&nbsp;businesses&nbsp;to&nbsp;make&nbsp;decisions&nbsp;faster.&nbsp;<BR>&nbsp;<BR>9.New:&nbsp;Migration&nbsp;Wizards&nbsp;allow&nbsp;developers&nbsp;to&nbsp;use&nbsp;and&nbsp;migrate&nbsp;existing&nbsp;OWL&nbsp;and&nbsp;&nbsp;<BR>MFC&nbsp;code&nbsp;so&nbsp;that&nbsp;you&nbsp;can&nbsp;take&nbsp;advantage&nbsp;of&nbsp;C++Builder's&nbsp;productivity&nbsp;features.&nbsp;<BR>&nbsp;<BR>But&nbsp;that's&nbsp;not&nbsp;all.&nbsp;See&nbsp;a&nbsp;complete&nbsp;feature&nbsp;and&nbsp;benefit&nbsp;analysis&nbsp;on&nbsp;the&nbsp;Borland&nbsp;<BR>Web&nbsp;site&nbsp;at&nbsp;www.borland.com&nbsp;&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>Q.&nbsp;What&nbsp;were&nbsp;the&nbsp;results&nbsp;of&nbsp;the&nbsp;C++&nbsp;Web&nbsp;Survey&nbsp;conducted&nbsp;on&nbsp;the&nbsp;Borland&nbsp;Web&nbsp;&nbsp;<BR>site?&nbsp;<BR>&nbsp;<BR>A.&nbsp;The&nbsp;Web&nbsp;survey&nbsp;was&nbsp;and&nbsp;will&nbsp;continue&nbsp;to&nbsp;be&nbsp;a&nbsp;valuable&nbsp;way&nbsp;to&nbsp;solicit&nbsp;&nbsp;<BR>feedback&nbsp;from&nbsp;Borland's&nbsp;customer&nbsp;base&nbsp;as&nbsp;well&nbsp;as&nbsp;from&nbsp;non-Borland&nbsp;users.&nbsp;We&nbsp;&nbsp;<BR>use&nbsp;these&nbsp;results&nbsp;to&nbsp;drive&nbsp;the&nbsp;feature&nbsp;sets&nbsp;of&nbsp;the&nbsp;products&nbsp;and&nbsp;in&nbsp;that&nbsp;way&nbsp;&nbsp;<BR>we&nbsp;can&nbsp;insure&nbsp;that&nbsp;we&nbsp;build&nbsp;the&nbsp;product&nbsp;that&nbsp;will&nbsp;let&nbsp;you&nbsp;get&nbsp;your&nbsp;applications&nbsp;&nbsp;<BR>to&nbsp;production&nbsp;faster.&nbsp;We&nbsp;also&nbsp;use&nbsp;the&nbsp;Web&nbsp;survey&nbsp;results&nbsp;to&nbsp;develop&nbsp;marketing&nbsp;&nbsp;<BR>campaigns&nbsp;that&nbsp;will&nbsp;be&nbsp;effective&nbsp;in&nbsp;reaching&nbsp;developers.&nbsp;Interesting&nbsp;results:&nbsp;<BR>&nbsp;<BR>a)&nbsp;The&nbsp;two&nbsp;largest&nbsp;programming&nbsp;issues&nbsp;that&nbsp;Visual&nbsp;C++&nbsp;and&nbsp;Borland&nbsp;C++&nbsp;developers&nbsp;&nbsp;<BR>face&nbsp;today&nbsp;are&nbsp;building&nbsp;applications&nbsp;with&nbsp;a&nbsp;visual&nbsp;front&nbsp;end&nbsp;and&nbsp;database&nbsp;&nbsp;<BR>

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