更多“A.set to EMP Values(23115,李军,硬件测试部,,)B.set to EMP Values('23115','李军','硬件测”相关的问题
第1题
_____A.set to EMP Values(23115,李军,硬件测试部,,)B.set to EMP Values('23115','李军','硬
_____
A.set to EMP Values(23115,李军,硬件测试部,,)
B.set to EMP Values('23115','李军','硬件测试部',,)
C.into EMP Values(23115,李军,硬件测试部,,)
D.into EMP Values('23115','李军','硬件测试部',,)
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第2题
A.INSERT INTO Emp VALUES('e001','王','M','d1');B.INSERT INTO Emp VALUES(NULL,'王','M',
A.INSERT INTO Emp VALUES('e001','王','M','d1');
B.INSERT INTO Emp VALUES(NULL,'王','M','d1',);
C.INSERT INTO Emp VALUES('e001','王','M',NULL);
D.INSERT INTO Emp VALUES('e001','王','X','d1');
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第3题
以下插入记录正确的() A.insert into emp(ename,hiredate,sal) values (value1,value2
以下插入记录正确的()
A.insert into emp(ename,hiredate,sal) values (value1,value2,value3);
B.insert into emp (ename,sal)values(value1,value2,value3);
C.insert into emp (ename)values(value1,value2,value3);
D.insert into emp (ename,hiredate,sal)values(value1,value2);
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第4题
下列的表示向数据库插入记录的SQL语句中正确的是()
A.insert into emp(ename,hiredate,sal) values (value1,value2,value3);
B.insert into emp (ename,sal)values(value1,value2,value3);
C.insert into emp (ename)values(value1,value2,value3);
D.insert into emp (ename,hiredate,sal)values(value1,value2);
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第5题
在Java语言中,已知con为已经建立的数据库连接对象,则下列是正确的JDBC代码片段
A.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);###SXB###B.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,”7”); pstmt.setString(2,”Admin”);###SXB###C.Statement stmt=con.createStatement(“insert into EMP (7.’Admin’)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);###SXB###D.PreparedStatement stmtl=con.
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第6题
在Java语言中,已知con为已经建立的数据库连接对象,则下列()是正确的JDBC代码片段。
A.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);#B.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,”7”); pstmt.setString(2,”Admin”);#C.Statement stmt=con.createStatement(“insert into EMP (7.’Admin’)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);#D.PreparedStatement stmtl=con.
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第7题
在Java语言中,已知con为已经建立的数据库连接对象,则下列()是正确的JDBC代码片段。
A.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);#B.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,”7”); pstmt.setString(2,”Admin”);#C.Statement stmt=con.createStatement(“insert into EMP (7.’Admin’)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);#D.PreparedStatement stmtl=con.
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第8题
在Java语言中,已知con为已经建立的数据库连接对象,则下列()是正确的JDBC代码片段。
A.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);#B.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,”7”); pstmt.setString(2,”Admin”);#C.Statement stmt=con.createStatement(“insert into EMP (7.’Admin’)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);#D.PreparedStatement stmtl=con.
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第9题
在Java语言中,已知con为已经建立的数据库连接对象,则下列是正确的JDBC代码片段
A.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);###SXB###B.PreparedStatement pstmt=con.prepartStatement(“insert into EMP (EMPNO,ENAME)values(,?)”); pstmt.setInt(1,”7”); pstmt.setString(2,”Admin”);###SXB###C.Statement stmt=con.createStatement(“insert into EMP (7.’Admin’)”); pstmt.setInt(1,7); pstmt.setString(2,”Admin”);###SXB###D.PreparedStatement stmtl=con.
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