學(xué)生考勤信息系統(tǒng)畢業(yè)論文-文庫吧在線文庫
【正文】 ,39。) GO INSERT INTO Course VALUES(39。,39。,39。) GO ③ Class表： CREATE TABLE Class ( ClassNo char(6) NOT NULL PRIMARY KEY, Classname char(10) NOT NULL, StudentNo varchar(60) null, InstituteName varchar(20) NOT NULL ) GO INSERT INTO Class VALUES(39。) GO INSERT INTO Class VALUES(39。) GO INSERT INTO Class VALUES(39。) GO INSERT INTO Class VALUES(39。) GO INSERT INTO Class VALUES(39。) GO INSERT INTO Class VALUES(39。) GO ④ T eacher 表： CREATE TABLE Teacher ( TeacherNo char(10) NOT NULL PRIMARY KEY, TeacherName char(6) NOT NULL, InstituteName varchar(20) NOT NULL ) GO INSERT INTO Teacher VALUES(39。,39。,39。) GO INSERT INTO Teacher VALUES(39。,39。,39。,39。,39。,39。,39。,39。,39。) GO INSERT INTO Checks VALUES(39。,39。,39。) GO INSERT INTO Checks VALUES(39。,39。,39。) GO INSERT INTO Checks VALUES(39。,39。 using 。 string pwd = 。 string mandstring = Select count(*) From HL where Users=39。javascript39。 } } protected void Button2_Click1(object sender, EventArgs e) { = 。深刻明白我們需要的是實踐，需要更多的磨練，才能更加透徹的理解書本上。通過這兩周 的學(xué)習(xí)，明白知識，僅從理論上去求知，而不去實踐、探索是不夠的。location=39。 //COUNT SqlCommand cmd = new SqlCommand(mandstring, mysqlconnection)。pwd=123456。 using 。) GO 五、 后臺代碼 using System。,39。,39。) GO INSERT INTO Checks VALUES(39。,39。,39。) GO INSERT INTO Checks VALUES(39。,39。,39。) GO ⑥ Checks 表： CREATE TABLE Checks ( ClassNo char(6) NOT NULL PRIMARY KEY, CourseNo char(10) NOT NULL, TeacherNo char(8) NOT NULL, CheckDate char(10) NULL, AttendaceState char(8) NULL, StudentNumber varchar(60) NULL ) GO INSERT INTO Checks VALUES(39。) GO INSERT INTO Class VALUES(39。) GO INSERT I
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