A. PB A. SQL SERVER B. VB B. SYSBASE C. VC C. ORACLE D. DELPHI D. 其他 E. 其他 视条件而用: 如果需要快速开发,需求也比较确定,将来改动小,当然用PB+ SQL SERVER或者SYSBASE 省下时间就多出了money!如果对delphi熟悉,也是很快的。 如果有Web应用,需要跨平台当然用java,如果是for windows,也 可以考虑delphi,VB等(不过我对vb比较讨厌呵呵) 难度来讲,数据库方面,java要比PB和delphi难用。
我最讨厌把Delphi奉若神明的程序员 用Access2000的Adp(Access Data Project)开发SQL Server的效率可以与PB媲美.
to cui700 一看就知道你狗屁不是,呵呵,因为你会讨厌用某某工具的人。 自己不懂就多学点东西,不要这也讨厌那也讨厌的。
pb+oracle is all right!
pb+oracle pb作数据库开发的前台,很方便,oracle可作大型数据库的后台 ,速度蛮快的
当然是delphi了, +sql server
pb开发c/s数据库系统绝对是最快的
本人做过一个Delphi + MS SQL Server的C/S架构的项目,由于对数据库频繁的操作,客户端上许多内存莫名奇妙的就被吃掉了.似乎Delphi在数据库应用时对内存管理不是很好. 哪位高手有相应的经验,恭请指教.
我发现总有人比较喜欢比较哪个更...的问题,我拖着下巴想不出来.以前看过Don Box给一本书做序的一则笑话,可能会比较帖切,可能他比较厉害,大家都不会骂他,因此我好不容易在我的HD上找到了,希望大家喜欢! A guy walks into a bar and sees two well-dressed women in their mid-fifties talking to one another just within earshot. He hears one of the women saying, "What's your IQ? Mine is 155!" The other woman replies, "Really, mine is 149! How did you interpret the impact of Nelson's micro-economic theory on the development of post-Soviet Union Eastern Europe?" At this point, two men in athletic wear enter the bar in midconversation, catching the ear of our observer. The first man says, "I just had my IQ tested. I am a solid 115!" to which the second replies, "Excellent! My IQ was 108 last time I was tested. Say, who do you like for this Sunday's Giants/Dodgers game?" Not being a sports fanatic, the attention of our eavesdropper turns to two men in their late twenties sitting in a corner booth. He overhears the first man confess, "My IQ test results just came in. I only scored 63." Trying to console his friend, the second man replies, "Don't feel bad, my IQ is only 59. By the way, which is better: C++ or Visual Basic?"
2。速度不够快!PB如何???
Z. D2000 C. ORACLE
用与工业控制一般用VB和SQL/ORACLE;
如果是管理方面用,一般用DELPHI/PB和ORACLE/SYSBASE;
如果是通信网管方面的一般用JAVA和ORACLE。如果系统小,还可以用VC和SQL,甚至可以用VC和Access
对吗?
B. VB B. SYSBASE
C. VC C. ORACLE
D. DELPHI D. 其他
E. 其他
视条件而用:
如果需要快速开发,需求也比较确定,将来改动小,当然用PB+ SQL SERVER或者SYSBASE
省下时间就多出了money!如果对delphi熟悉,也是很快的。
如果有Web应用,需要跨平台当然用java,如果是for windows,也
可以考虑delphi,VB等(不过我对vb比较讨厌呵呵)
难度来讲,数据库方面,java要比PB和delphi难用。
如果需要快速开发,需求也比较确定,将来改动小,当然用PB+ SQL SERVER或者SYSBASE
省下时间就多出了money!如果对delphi熟悉,也是很快的。
如果有Web应用,需要跨平台当然用java,如果是for windows,也
可以考虑delphi,VB等(不过我对vb比较讨厌呵呵)
难度来讲,数据库方面,java要比PB和delphi难用。
VC + COM + Oracle
用Access2000的Adp(Access Data Project)开发SQL Server的效率可以与PB媲美.
一看就知道你狗屁不是,呵呵,因为你会讨厌用某某工具的人。
自己不懂就多学点东西,不要这也讨厌那也讨厌的。
哪位高手有相应的经验,恭请指教.
A guy walks into a bar and sees two well-dressed women in their mid-fifties talking to one another just within earshot. He hears one of the women saying, "What's your IQ? Mine is 155!" The other woman replies, "Really, mine is 149! How did you interpret the impact of Nelson's micro-economic theory on the development of post-Soviet Union Eastern Europe?" At this point, two men in athletic wear enter the bar in midconversation, catching the ear of our observer. The first man says, "I just had my IQ tested. I am a solid 115!" to which the second replies, "Excellent! My IQ was 108 last time I was tested. Say, who do you like for this Sunday's Giants/Dodgers game?" Not being a sports fanatic, the attention of our eavesdropper turns to two men in their late twenties sitting in a corner booth. He overhears the first man confess, "My IQ test results just came in. I only scored 63." Trying to console his friend, the second man replies, "Don't feel bad, my IQ is only 59. By the way, which is better: C++ or Visual Basic?"