Example usage for java.sql DatabaseMetaData getTables

Introduction

In this page you can find the example usage for java.sql DatabaseMetaData getTables.

Prototype

ResultSet getTables(String catalog, String schemaPattern, String tableNamePattern, String types[])
        throws SQLException;

Source Link

Document

Retrieves a description of the tables available in the given catalog.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Connection c = null;//from   w ww.  jav a2  s .  c  om
    DatabaseMetaData dbm = c.getMetaData();
    ResultSet rs = dbm.getTables(null, null, "employee", null);
    if (rs.next()) {
        System.out.println("Table exists");
    } else {
        System.out.println("Table does not exist");
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getConnection();

    DatabaseMetaData mtdt = conn.getMetaData();

    ResultSet rs = mtdt.getTables(conn.getCatalog(), "%", "%", null);

    ResultSetMetaData rsmd = rs.getMetaData();
    int numCols = rsmd.getColumnCount();
    for (int i = 1; i <= numCols; i++) {
        if (i > 1)
            System.out.print(", ");
        System.out.print(rsmd.getColumnLabel(i));
    }//from w  w  w  .  j  a  v a 2s  . c  o m
    System.out.println("");
    while (rs.next()) {
        for (int i = 1; i <= numCols; i++) {
            if (i > 1)
                System.out.print(", ");
            System.out.print(rs.getString(i));
        }
        System.out.println("");
    }
    conn.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getMySqlConnection();
    System.out.println("Got Connection.");
    Statement st = conn.createStatement();
    st.executeUpdate("drop table survey;");
    st.executeUpdate("create table survey (id int,name varchar(30));");
    st.executeUpdate("insert into survey (id,name ) values (1,'nameValue')");

    ResultSet rs = null;/*www .  jav  a  2s  .  c om*/
    DatabaseMetaData meta = conn.getMetaData();
    rs = meta.getTables(null, null, null, new String[] { "TABLE", "VIEW" });
    while (rs.next()) {
        String tableOrViewName = rs.getString("TABLE_NAME");
        System.out.println("getTableNames(): tableOrViewName=" + tableOrViewName);
    }

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

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getHSQLConnection();
    System.out.println("Got Connection.");
    Statement st = conn.createStatement();
    st.executeUpdate("create table survey (id int,name varchar);");
    st.executeUpdate("insert into survey (id,name ) values (1,'nameValue')");

    ResultSet rs = null;// w w w .  j  ava2 s .  c  om
    DatabaseMetaData meta = conn.getMetaData();
    rs = meta.getTables(null, null, null, new String[] { "TABLE" });

    while (rs.next()) {
        String tableName = rs.getString("TABLE_NAME");
        System.out.println("tableName=" + tableName);
    }

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

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getHSQLConnection();
    System.out.println("Got Connection.");
    Statement st = conn.createStatement();
    st.executeUpdate("create table survey (id int,name varchar);");
    st.executeUpdate("create view surveyView as (select * from survey);");
    st.executeUpdate("insert into survey (id,name ) values (1,'nameValue')");

    ResultSet rs = null;/*from   w w  w  .  ja va  2 s  .com*/
    DatabaseMetaData meta = conn.getMetaData();
    rs = meta.getTables(null, null, null, new String[] { "VIEW" });

    while (rs.next()) {
        String tableName = rs.getString("TABLE_NAME");
        System.out.println("tableName=" + tableName);
    }

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

From source file:ListTables.java

public static void main(String[] args) throws Exception {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

    // Enable logging
    // DriverManager.setLogStream(System.err);

    System.out.println("Getting Connection");
    Connection c = DriverManager.getConnection("jdbc:odbc:Companies", "ian", ""); // user, passwd
    DatabaseMetaData md = c.getMetaData();
    ResultSet rs = md.getTables(null, null, "%", null);
    while (rs.next()) {
        System.out.println(rs.getString(3));
    }// w ww  .  j  ava  2 s. c  om
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String driver = "com.mysql.jdbc.Driver";
    String user = "root";
    String pass = "root";

    Class.forName(driver);//  w  ww .  j av  a  2  s  . com
    Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/jdbctutorial", user, pass);

    DatabaseMetaData dbm = con.getMetaData();
    String[] types = { "TABLE" };
    ResultSet rs = dbm.getTables(null, null, "%", types);
    System.out.println("Table name:");
    while (rs.next()) {
        String table = rs.getString("TABLE_NAME");
        System.out.println(table);
        con.close();
    }

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    DatabaseMetaData md = conn.getMetaData();
    ResultSet rs = md.getTables(null, null, "%", null);
    while (rs.next()) {
        System.out.println(rs.getString(3));
    }//  w w  w.jav  a 2  s  .  c  om
}

From source file:Main.java

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

    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);//from   www. j a  v 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);

    DatabaseMetaData dbmd = connection.getMetaData();

    String[] types = { "TABLE" };
    ResultSet resultSet = dbmd.getTables(null, null, "%", types);

    while (resultSet.next()) {
        String tableName = resultSet.getString(3);

        String tableCatalog = resultSet.getString(1);
        String tableSchema = resultSet.getString(2);
    }
}

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));
    }/*  www.  jav  a 2  s .c o m*/
    conn.close();
}