Source Code : Detect if a table exists

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Detect if a table exists

   

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;

public class Main {
  public static void main(String[] argv) throws Exception {
    Connection c = null;
    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"); 
    }
  }
}

   
    
    
  

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