Example usage for java.sql ResultSet updateRow

Introduction

In this page you can find the example usage for java.sql ResultSet updateRow.

Prototype

void updateRow() throws SQLException;

Source Link

Document

Updates the underlying database with the new contents of the current row of this ResultSet object.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);

    String sqlQuery = "SELECT uid, name, duration from EVENTS";

    ResultSet rs = stmt.executeQuery(sqlQuery);

    while (rs.next()) {
        rs.updateString("Name", "new Name");

        rs.updateRow();
    }/* w  w w .  j a  va2  s  .  com*/

    rs.first();
    while (rs.next()) {
        String name = rs.getString(2);
        Timestamp hireDate = rs.getTimestamp(5);
        System.out.println("Name: " + name + " Hire Date: " + hireDate);
    }

    rs.close();

}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection con = DriverManager.getConnection("jdbc:mysql://192.168.1.3/zzzTest?" + //
            "useUnicode=yes&characterEncoding=UTF-8" + //
            "&user=root&password=whatever");
    String newName = "G";
    String newEmail = "g@example.com";
    String newMobile = "444-555-2222";
    String sql = "SELECT " + //
            "id, " + //
            "name, " + //
            "email, " + //
            "mobile " + //
            "FROM registerSmsUsers " + //
            "WHERE mobile = ? " + //
            "FOR UPDATE";
    PreparedStatement pst = con.prepareStatement(sql, ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    pst.setString(1, newMobile);// ww  w . j  a v  a  2  s  .c o  m
    ResultSet rs = pst.executeQuery();
    if (rs.next()) {
        rs.moveToCurrentRow();
        rs.updateString("name", newName);
        rs.updateString("email", newEmail);
        rs.updateRow();
        System.out.println("Existing row updated.");
    } else {
        rs.moveToInsertRow();
        rs.updateString("name", newName);
        rs.updateString("email", newEmail);
        rs.updateString("mobile", newMobile);
        rs.insertRow();
        System.out.println("New row inserted.");
    }
}

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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);/*from   w w w .ja v  a  2s .  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();
}

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From source file:UpdateableRs.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);/*from  ww w . j a  va  2  s.com*/

    rs.beforeFirst();

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

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);// w w  w.  j  av a  2  s. c o m

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);
    Statement stmt = connection.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
    ResultSet resultSet = stmt.executeQuery("SELECT * FROM my_table");

    resultSet.first();

    // Update the value of column col_string on that row
    resultSet.updateString("col_string", "new data");

    // Update the row; if auto-commit is enabled, update is committed
    resultSet.updateRow();

}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getConnection();
    Statement st = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);

    st.executeUpdate("create table survey (id int,name varchar(30));");
    st.executeUpdate("insert into survey (id,name ) values (1,'nameValue')");
    st.executeUpdate("insert into survey (id,name ) values (2,null)");
    st.executeUpdate("insert into survey (id,name ) values (3,'Tom')");

    ResultSet rs = st.executeQuery("SELECT * FROM survey");

    // Move cursor to the row to update
    rs.first();//from www  . ja va 2s  .  c  om

    // Update the value of column column_1 on that row
    rs.updateString(2, "new data");

    // Update the row; if autocommit is enabled,
    // update is committed
    rs.updateRow();

    rs.close();
    st.close();
    conn.close();
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getConnection();
    Statement st = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);

    st.executeUpdate("create table survey (id int,name varchar(30));");
    st.executeUpdate("insert into survey (id,name ) values (1,'nameValue')");
    st.executeUpdate("insert into survey (id,name ) values (2,null)");
    st.executeUpdate("insert into survey (id,name ) values (3,'Tom')");

    ResultSet rs = st.executeQuery("SELECT * FROM survey");

    // Move cursor to the row to update
    rs.first();/* w w w  .jav a2s. co  m*/

    // Update the value of column column_1 on that row
    rs.updateString("name", "new data");

    // Update the row; if autocommit is enabled,
    // update is committed
    rs.updateRow();

    rs.close();
    st.close();
    conn.close();
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    Class.forName("com.mysql.jdbc.Driver");
    Connection connection = DriverManager.getConnection("jdbc:mysql://localhost/testdb", "root", "");

    Statement statement = connection.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
            ResultSet.CONCUR_UPDATABLE);

    String query = "SELECT id, code, name, quantity, price FROM products";
    ResultSet uprs = statement.executeQuery(query);

    while (uprs.next()) {
        System.out.println(uprs.getString("id") + ":" + uprs.getString("code") + ":" + uprs.getString("name")
                + ":" + uprs.getInt("quantity") + ":" + uprs.getDouble("price"));
    }/*from  w  w w .j  a  v  a2 s . c o m*/
    uprs.first();
    uprs.updateString("name", "Java");
    uprs.updateRow();
    uprs.next();
    uprs.deleteRow();

    uprs.moveToInsertRow();
    uprs.updateString("code", "1");
    uprs.updateString("name", "Data Structures");
    uprs.updateInt("quantity", 1);
    uprs.updateDouble("price", 5.99);
    uprs.insertRow();

    uprs.beforeFirst();
    while (uprs.next()) {
        System.out.println(uprs.getString("id") + "\t" + uprs.getString("code") + "\t" + uprs.getString("name")
                + "\t" + uprs.getInt("quantity") + "\t" + uprs.getDouble("price"));
    }
    connection.close();
}

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From source file:ResultSetUpdate.java

public static void main(String args[]) {

    String url;//from   w  ww.  j a  v a  2  s.  co  m
    url = "jdbc:odbc:UserDB";

    String user, pass;
    user = "ian";
    pass = "stjklsq";

    Connection con;
    Statement stmt;
    ResultSet rs;

    try {
        con = DriverManager.getConnection(url, user, pass);
        stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
        rs = stmt.executeQuery("SELECT * FROM Users where nick=\"ian\"");

        // Get the resultset ready, update the passwd field, commit
        rs.first();
        rs.updateString("password", "unguessable");
        rs.updateRow();

        rs.close();
        stmt.close();
        con.close();
    } catch (SQLException ex) {
        System.err.println("SQLException: " + ex.getMessage());
    }
}

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From source file:PrintResultSet.java

public static void main(String args[]) throws Exception {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    Connection con = DriverManager.getConnection("jdbc:odbc: Contacts");
    Statement stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs = stmt.executeQuery("SELECT Name,Description,Qty,Cost FROM Stock");
    ResultSetMetaData md = rs.getMetaData();

    if (rs.getConcurrency() == ResultSet.CONCUR_UPDATABLE)
        System.out.println("UPDATABLE");
    else//from   w  w w.  j ava 2 s . com
        System.out.println("READ_ONLY");

    int nColumns = md.getColumnCount();
    for (int i = 1; i <= nColumns; i++) {
        System.out.print(md.getColumnLabel(i) + ((i == nColumns) ? "\n" : "\t"));
    }
    while (rs.next()) {
        rs.updateString("Street", "123 Main");
        rs.updateRow();
        for (int i = 1; i <= nColumns; i++) {
            System.out.print(rs.getString(i) + ((i == nColumns) ? "\n" : "\t"));
        }
    }
}

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