java ejb開發 程序4、語句alter table people add(phone_number varchar2(10)) 的作用是 A 修改表結構 B 為people表添加約束，約束名稱是phone_number C 向people表中添加一列，名稱是phone_number，數據類型是varchar2，長度是10 D 上述答案均不正確 5、（ ）BLOB和CLOB的區別在于 A CLOB只能存放字符類型的數據，而BLOB沒有任何限制 B BLOB只能存放字符類型的數據，而CLOB沒有任何限制 C CLOB只能存放小于4000字節的數據，而BLOB可以存放大于4000字節的數據 D BLOB只能存放小于4000字節的數據，而CLOB可以存放大于4000字節的數據 6、存儲過程從本質上來講就是 A 匿名的PL/SQL程序塊，它可以被賦予參數 B 命名的PL/SQL程序塊，它可以被賦予參數 C 命名的PL/SQL程序塊，不能被賦予參數 D 匿名的PL/SQL程序塊，不能被賦予參數 7、（ ）下列關于日期數據類型，哪一個語句是正確的寫法 A insert into test values( 9999-12-03 ) B insert into test values( 1999-03-02 ) C insert into test values(to_char(1999-06-03, yyyy/dd/mm )) D insert into test
標簽： people phone_number varchar2 alter
上傳時間： 2013-12-26
上傳用戶：wendy15
ucos for vc ucos compiled and run in vc
上傳時間： 2015-03-26
上傳用戶：jjj0202
Using Timers in MFC Applications在MFC應用程序中使用時間
標簽： Applications MFC Timers Using
上傳時間： 2013-12-26
上傳用戶：jjj0202
AnirOCX - An OCX to add remote control support to your Windows applications
標簽： applications AnirOCX Windows control
上傳時間： 2015-03-27
上傳用戶：362279997
How to send debugging output to a console in a MFC application
標簽： application debugging console output
上傳時間： 2015-03-27
上傳用戶：氣溫達上千萬的
This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel model.
標簽： Station simulates Forward between
上傳時間： 2015-03-28
上傳用戶：13215175592
An automata implemented in C++ for searching a string of "abab" in a given string.
標簽： string implemented searching automata
上傳時間： 2013-12-26
上傳用戶：小儒尼尼奧
open source for car navigation in linux
標簽： navigation source linux open
上傳時間： 2014-01-10
上傳用戶：semi1981
This software was done in part for a textbook on AI I ve written called _The Basis of AI_ (tentative title, subject to change but not if I get my way). For details see: http://www.mcs.com/~drt/basisofai.html
標簽： tentative software textbook written
上傳時間： 2015-03-30
上傳用戶：cxl274287265
The flpydisk sample is a floppy driver that resides in the directory \\Ntddk\Src\Storage\Fdc\Flpydsk. It is similar to a class driver in that it sits a level above the floppy disk controller in the driver stack, and brokers communication between the application level and the low-level driver. The floppy driver takes commands from the application and then calls routines in the controller which will in turn perform the actual interaction with the device. The sample compiles in 64-bit, but has not been tested in this environment. It is compatible with x86 and Alpha platforms.
標簽： NtddkSrcStorageFdcFlpydsk directory flpydisk resides
上傳時間： 2015-03-30
上傳用戶：龍飛艇
