import com.ibm.db2.jcc.am.gc;
import com.ibm.db2.jcc.t2zos.s;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.Statement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import static org.omg.IOP.ENCODING_CDR_ENCAPS.value;
public class automateExport {
static String value;
public static void main(String[] args) throws SQLException, ClassNotFoundException {
// ResultSet rs = null;
String table_name;
Integer temp = 0;
Integer temp1 = 0;
Integer temp2 = 1;
String column_name = null;
String tableName = null;
String columnType = null;
int precision = 0;
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection codal = DriverManager.getConnection("jdbc:oracle:thin:@192.168.01.53:1521:orcl", "NAVID",
"oracle");
StringBuilder sb = new StringBuilder(1024);
Connection DB2 = getConnection();
String sql = "SELECT TABSCHEMA,TABNAME,COLNAME,TYPENAME,LENGTH FROM SYSCAT.COLUMNS WHERE TABSCHEMA NOT LIKE 'SYS%' ";
PreparedStatement mainStmt = DB2.prepareStatement(sql);
ResultSet rs = mainStmt.executeQuery();
ResultSetMetaData rsmd = rs.getMetaData();
int columnCount = rsmd.getColumnCount();
String str1 = "ADMIN2";
while (rs.next()) {
table_name = rs.getString(2);
if (table_name.equalsIgnoreCase(str1)) {
if (temp1 == 0) {
sb.append("create table").append(" ");
sb.append(table_name).append("( ");
if (temp2 == 0) {
sb.append(" ").append(column_name).append(" ").append(columnType);
if (precision != 0) {
sb.append("( ").append(precision).append(" )");
sb.append(", ");
}
}
temp1 = 1;
temp = 1;
}
if (temp == 0) {
sb.append(table_name).append("(");
temp = 1;
}
column_name = rs.getString(3);
columnType = rs.getString(4);
sb.append(" ").append(column_name).append(" ").append(columnType);
precision = rs.getInt(5);
if (precision != 0) {
sb.append("( ").append(precision).append(" )");
sb.append(", ");
}
} else {
temp2 = 0;
sb.replace(sb.length() - 2, sb.length(), "");
sb.append(" )");
temp1 = 0;
str1 = str1.replaceAll(str1, table_name);
column_name = rs.getString(3);
columnType = rs.getString(4);
precision = rs.getInt(5);
String sql2 = sb.toString();
PreparedStatement m = codal.prepareStatement(sql2);
m.executeUpdate();
sb.delete(0, sb.length());
}
}
codal.close();
DB2.close();
/*
}
private static Connection getConnection() throws ClassNotFoundException, SQLException {
Class.forName("COM.ibm.db2os390.sqlj.jdbc.DB2SQLJDriver");
Connection connection
= DriverManager.getConnection("jdbc:db2://localhost:50000/navid", "navid", "oracle");
return connection;
}
}