Example usage for java.sql DriverManager getConnection

Introduction

In this page you can find the example usage for java.sql DriverManager getConnection.

Prototype

private static Connection getConnection(String url, java.util.Properties info, Class<?> caller)
            throws SQLException

Source Link

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String user = "root";
    String pass = "root";

    Class.forName("com.mysql.jdbc.Driver").newInstance();
    Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/jdbctutorial", user, pass);
    Statement st = con.createStatement();
    String table = "CREATE TABLE java_DataTypes2(typ_boolean BOOL, "
            + "typ_byte          TINYINT, typ_short         SMALLINT, "
            + "typ_int           INTEGER, typ_long          BIGINT, "
            + "typ_float         FLOAT,   typ_double        DOUBLE PRECISION, "
            + "typ_bigdecimal    DECIMAL(13,0), typ_string        VARCHAR(254), "
            + "typ_date          DATE,    typ_time          TIME, " + "typ_timestamp     TIMESTAMP, "
            + "typ_asciistream   TEXT,    typ_binarystream  LONGBLOB, " + "typ_blob          BLOB)";

    st.executeUpdate(table);//from  ww w.  jav a2  s . c o  m
    con.close();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    Timestamp tstamp = new Timestamp(0);

    Class.forName("com.mysql.jdbc.Driver");
    Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/jdbctutorial", "root", "root");

    String sql = "INSERT myTable VALUES(?,?)";
    PreparedStatement prest = con.prepareStatement(sql);
    prest.setString(1, "x");
    prest.setTimestamp(2, tstamp.valueOf("2009-02-24 12:51:42.11"));
    int row = prest.executeUpdate();
    System.out.println(row + " row(s) affected)");

}

From source file:Main.java

public static void main(String args[]) throws Exception {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    String URL = "jdbc:odbc:dbName";
    Connection conn = DriverManager.getConnection(URL, "user", "passw");

    DatabaseMetaData dmd = conn.getMetaData();
    ResultSet rs1 = dmd.getSchemas();
    while (rs1.next()) {
        String ss = rs1.getString(1);
        ResultSet rs2 = dmd.getTables(null, ss, "%", null);
        while (rs2.next())
            System.out.println(rs2.getString(3) + " " + rs2.getString(4));
    }//from   w w  w .j  a v a2  s  .com
    conn.close();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Connection con = null;/* w ww . j a  v a 2  s. c om*/
    CallableStatement proc_stmt = null;

    Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
    con = DriverManager.getConnection("jdbc:sqlserver://MYSERVER;databaseName=MYDATABASE", "USERID",
            "PASSWORD");
    proc_stmt = con.prepareCall("{ call someStoredProc() }");

    proc_stmt.executeQuery();

}

From source file:Example.java

public static void main(String args[]) {
    try {/*from  w  w  w.j a  v a  2s  .com*/
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

        Connection con = DriverManager.getConnection("jdbc:odbc:inventory", "", "");
        Statement stmt = con.createStatement();
        ResultSet rs = stmt.executeQuery("SELECT * FROM inventory ORDER BY price");

        ResultSetMetaData rsmd = rs.getMetaData();
        int numberOfColumns = rsmd.getColumnCount();
        int rowCount = 1;
        while (rs.next()) {
            for (int i = 1; i <= numberOfColumns; i++) {
                System.out.print(rs.getString(i) + " ");
            }
            rowCount++;
        }
        stmt.close();
        con.close();
    } catch (Exception e) {
        System.out.println(e);
    }
}

From source file:Main.java

public static void main(String[] args) throws ClassNotFoundException, SQLException {
    Class.forName("com.mysql.jdbc.Driver");
    Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/booltest", "booltest", "booltest");
    conn.prepareStatement("create table booltest (id bigint, truefalse varchar(10));").execute();
    PreparedStatement stmt = conn.prepareStatement("insert into booltest (id, truefalse) values (?, ?);");
    stmt.setLong(1, (long) 123);
    stmt.setBoolean(2, true);/*from w w  w . java 2s  . com*/
    stmt.execute();
    stmt.setLong(1, (long) 456);
    stmt.setBoolean(2, false);
    stmt.execute();
    ResultSet rs = conn.createStatement().executeQuery("select id, truefalse from booltest");
    while (rs.next()) {
        System.out.println(rs.getLong(1) + " => " + rs.getBoolean(2));
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    String myDB = "jdbc:odbc:Driver={Microsoft Excel Driver (*.xls)};DBQ=c:/data.xls;"
            + "DriverID=22;READONLY=false";
    Connection con = DriverManager.getConnection(myDB, "", "");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
    Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:ORCL", "yourName", "mypwd");
    Statement stmt = conn.createStatement();
    stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs = stmt.executeQuery("SELECT ssn, name, salary FROM EMPLOYEES");
    printRs(rs);// w w w  .ja  v a2 s .  c o m

    rs.beforeFirst();

    while (rs.next()) {
        double newSalary = rs.getDouble(3) * 1.053;
        rs.updateDouble("salary", newSalary);
        rs.updateRow();
    }
    printRs(rs);
    conn.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    // DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
    final Connection c = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:XE", "system",
            "manager");
    String plsql = " declare " + "    p_id varchar2(20) := null; " + "    l_rc sys_refcursor;" + " begin "
            + "    p_id := ?; " + "    ? := 'input parameter was = ' || p_id;" + "    open l_rc for "
            + "        select 1 id, 'abc' name from dual; " + "    ? := l_rc;" + " end;";

    CallableStatement cs = c.prepareCall(plsql);
    cs.setString(1, "12345");
    cs.registerOutParameter(2, Types.VARCHAR);
    //  cs.registerOutParameter(3, OracleTypes.CURSOR);

    cs.execute();//  ww w  .  j  ava2  s .  c  om

    System.out.println("Result = " + cs.getObject(2));

    ResultSet cursorResultSet = (ResultSet) cs.getObject(3);
    while (cursorResultSet.next()) {
        System.out.println(cursorResultSet.getInt(1) + " " + cursorResultSet.getString(2));
    }
    cs.close();
    c.close();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Class.forName("oracle.jdbc.driver.OracleDriver");
    System.out.println("Oracle driver registered");
    Connection conn = null;//from   w w  w  . j  a v  a2 s .c  o  m
    conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orclh", "scott", "tiger");

    Statement stmt = conn.createStatement();
    ResultSet r = stmt.executeQuery("Select * from emp");
    while (r.next()) {
        String str = r.getString("ename");
        System.out.println(str);
    }
}