超星 - JDBC homework

单选题

若要调用存储过程，则应使用的语句对象是（）。To call a stored procedure, the statement object we should use is ().

A. Statement
B. CallableStatement
C. PreparedStatement
D. ProcedureStatement

单选题

A. int
B. ResultSet
C. void
D. String

单选题

A. 最后一条记录the last record
B. 第一条记录之后after the first record
C. 第一条记录the first record
D. 第一条记录之前before the first record.、

单选题

A. Connection
B. DBConnection
C. DataBaseConnection
D. Conn

单选题

A. rs.fetchInt(1)
B. rs.fetchInt(0)
C. rs.getInt(1)
D. rs.getInt(0)

单选题

A. jdbc:mysql:/localhost/3306/mydb
B. jdbc:mysql://localhost:3306/mydb
C. jdbc//mysql:/localhost:3306/mydb
D. jdbc:mysql://localhost/3306/mydb

单选题

A. com.mysql.cj.jdbc.Driver
B. mysql.com.cj.jdbc.Driver
C. com.mysql.JDBCDriver
D. com.mysql.jdbc.cj.jDriver

单选题

A. restore()
B. goback()
C. commit()
D. rollback()

单选题

A. select * from mytable top 10 ;
B. select * from mytable 10 top;
C. select * from mytable limit 10;
D. select * from mytable 10 limit ;

单选题

A. PrecompileStatement
B. PrecompiledStatement
C. PrepareStatement
D. PreparedStatement