Java Á¬½Ó SQL Server 2000ʾÀý´úÂë
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msbase.jar
mssqlserver.jar
msutil.jar
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public class DbcTest {
/**
* @param args
*/
public static void main(String[] args) {
String driver = "com.microsoft.jdbc.sqlserver.SQLServerDriver";
String url = "jdbc:microsoft:sqlserver://58.154.128.22:1433;DatabaseName=JavaDaoDataBase";
String user = "sa";
String password = "sa";
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try {
Class.forName(driver);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
try {
conn = DriverManager.getConnection(url, user, password);
stmt = conn.createStatement();
} catch (SQLException e) {
System.out.println(e.toString());
}
System.out.println("Êý¾Ý¿â²Ù×÷³É¹¦£¬¹§Ï²Äã");
}
}
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create table "user" (
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constraint PK_USER prim ......
1. Q. What is a join?
A. Join is a process of retrieve pieces of data from different sets (tables) and returns them to the user or program as one joined collection of data.
2. Q. Can a table have more than one foreign key defined?
A. A table can have any number of foreig ......