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DATEDIFF(datepart, startdate, enddate)
Datepart Abbreviations
year yy, yyyy
quarter qq, q
month mm, m
dayofyear dy, y
day dd, d
week wk, ww
hour hh
minute mi, n
second ss, s
millisecond ms
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question1.
java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
Òì³£ÔÒò£ºÃ»Óе¼Èëµ¼Çý¶¯°üsqljdbc.jar.
question2.
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&nb ......
import pymssql
#connect database
conn=pymssql.connect(host="192.168.1.28",user="boomink",password="boomink",
database="boomink")
cur=conn.cursor()
print '========================================'
cur.execute("exec Orders_GetTest1 @Valu ......
/*drop table scourse
drop table course
drop table student
drop table major*/
create database db
use db
--רҵ±í
create table major
(spno char(5) not null primary key,
spname varchar(20) not null,
pno char(2) )
--ѧÉú±í
create table student
(sno char(7) not null primary key,
......