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作者 Re:Software Fashion [Re:iampoya]
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發文: 416
於 2003-10-08 20:49 user profilesend a private message to usersend email to singlelogreply to postreply to postsearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
文章不錯看,不過下面的討論看不完。Smile

因為技術能力很差,沒有去study或是做過vb.net,struts,跟XP。所以感想偏重在於自己的經驗。

這篇文章讓我想起這幾年做到的幾個project。嘿嘿嘿。有不少就是buzzword paradise。我們大量的使用了XML,用了很多的CMP...。

結果聽說常常明明只要拿db裡面的兩個欄位回來,到db裡面拿了一整個row回來。聽說這是使用oo的好處,你不用真的了解database schema...那一類的好處。

裡面還有一個blob欄位存放xml。因為做framework的人認為xml有........的好處。

結果這個系統要跟人家做資訊交換時,是透過oracle的dblink,還有export成txt file。此外還有不少bug,是因為寫到blob的data跟db裡面的資料不sync造成的。

不要寫stored procedure。因為stored procedure不好maintain,stored procedure太複雜...(要了解oracle的pl sql,了不起就唸完一本書吧,可是要懂java, ejb, jsp, struts...這要唸多少本,可是大家還說以後沒有人會想寫stored procedure?它很複雜?有......的壞處?)

看到這種design,其實我真的不了解這些人在想什麼。(我說這句話時,並沒有諷刺的意味,是抱著一個很誠懇的心。我真的不了解大家在想什麼。)所以只好把以前學過的一些經驗寫下來,例如Data Oriented Analysis & Design。想要跟大家交換一下心得。

畢竟已經脫離學校很久了,不了解新科技到底在講什麼。我其實蠻想知道這種差異是從何而生。不過可惜的是,文章publish了很久,一直沒聽到feedback說。


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話題樹型展開
人氣 標題 作者 字數 發文時間
10274 [精華] Software Fashion iampoya 1472 2003-10-08 17:49
8861 Re:Software Fashion singlelog 800 2003-10-08 20:49
8683 Re:Software Fashion im1000 3 2003-10-08 21:12
8775 Re:Software Fashion Biologic 2501 2003-10-08 21:16
8688 Re:Software Fashion tempo 523 2003-10-09 01:48
8690 Re:Software Fashion singlelog 865 2003-10-09 02:06
9229 Re:Software Fashion saijone 1356 2003-10-09 08:25
9260 Re:Software Fashion singlelog 1339 2003-10-09 09:27
8611 Re:Software Fashion tempo 1289 2003-10-09 09:51
8852 Re:Software Fashion singlelog 1720 2003-10-09 11:43
8594 Re:Software Fashion snpshu 343 2003-10-08 22:01
8684 Re:Software Fashion singlelog 527 2003-10-08 22:22
8556 Re:Software Fashion Biologic 222 2003-10-08 22:25
8748 Re:Software Fashion singlelog 82 2003-10-08 22:29
8492 Re:Software Fashion snpshu 162 2003-10-08 22:36
8607 Re:Software Fashion im1000 36 2003-10-08 23:18
8461 Re:Software Fashion anthonycs 106 2003-10-09 22:05
8371 Re:Software Fashion Biologic 178 2003-10-10 12:39
8502 Re:Software Fashion singlelog 738 2003-10-11 02:39
9923 Re:Software Fashion mason 231 2003-11-16 22:17
8548 Re:Software Fashion tempo 139 2003-10-09 01:57
8473 Re:Software Fashion ymshin 860 2003-10-09 18:13
8607 Re:Software Fashion singlelog 576 2003-10-09 21:16
8434 Re:Software Fashion snpshu 697 2003-10-09 23:04
8409 Re:Software Fashion sigma 355 2003-10-11 03:21
8303 Re:Software Fashion popcorny 293 2003-10-11 11:20
8335 Re:Software Fashion UndeadJ 251 2003-10-11 21:48
8263 Re:Software Fashion Biologic 122 2003-10-11 22:07
8619 Re:Software Fashion omega 475 2003-10-11 18:50
8311 Re:Software Fashion Biologic 343 2003-10-11 21:14
8247 Re:Software Fashion ymshin 333 2003-10-11 21:32
8272 Re:Software Fashion browser 165 2003-10-12 01:10
8205 Re:Software Fashion delta 128 2003-10-12 17:14
8241 Re:Software Fashion Biologic 78 2003-10-12 17:28
8100 Re:Software Fashion ymshin 115 2003-10-13 14:01
8381 Re:Software Fashion sigma 426 2003-10-12 12:08
8123 Re:Software Fashion omega 164 2003-10-13 13:34
8112 Re:Software Fashion sigma 220 2003-10-14 00:33
8184 Re:Software Fashion singlelog 259 2003-10-14 00:46
8086 Re:Software Fashion anthonycs 273 2003-10-14 00:48
8425 Re:Software Fashion singlelog 733 2003-10-12 02:37
8257 Re:Software Fashion anthonychen 206 2003-10-12 02:43
8407 Re:Software Fashion jini 1569 2003-10-12 13:54
8044 Re:Software Fashion sigma 128 2003-10-14 00:41
8128 Re:Software Fashion jini 166 2003-10-14 00:48
8137 Re:Software Fashion jini 80 2003-10-12 19:20
8063 Re:Software Fashion jini 45 2003-10-14 01:50
8172 Re:Software Fashion moliwang 160 2003-10-14 03:00
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