Creating tables in sqlite database on android

this will help you i have tried it and its also working

this is just an example

public class DatabaseMarks {

    public static final String KEY_STUID = "stuid";
    public static final String KEY_SUB1 = "subject_one";
    public static final String KEY_SUB2 = "subject_two";
    public static final String KEY_SUB3= "subject_three";
    public static final String KEY_MARKS1= "marks_one";
    public static final String KEY_MARKS2 = "marks_two";
    public static final String KEY_MARKS3 = "marks_three";

    private static final String DATABASE_NAME = "Student";
    private static final String DATABASE_MARKSTABLE = "StudentMarks";
    private static final int DATABASE_VERSION = 1;

    private DbHelper ourHelper;
    private final Context ourContext;
    private SQLiteDatabase ourDatabase;

    private static class DbHelper extends SQLiteOpenHelper{

        public DbHelper(Context context) {
            super(context, DATABASE_NAME, null, DATABASE_VERSION);
            // TODO Auto-generated constructor stub
        }

        @Override
        public void onCreate(SQLiteDatabase db) {
            // TODO Auto-generated method stub
                db.execSQL(" CREATE TABLE " + DATABASE_MARKSTABLE + " (" +
                    KEY_STUID + " TEXT PRIMARY KEY, " +
                    KEY_SUB1 + " TEXT NOT NULL, " +
                    KEY_SUB2 + " TEXT NOT NULL, " +
                    KEY_SUB3 + " TEXT NOT NULL, " +
                    KEY_MARKS1 + " INTEGER NOT NULL, " +
                    KEY_MARKS2 + " INTEGER NOT NULL, " +
                    KEY_MARKS3 + " INTEGER NOT NULL);"
            );
        }

        @Override
        public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
            // TODO Auto-generated method stub

            db.execSQL("DROP TABLE IF EXISTS " + DATABASE_MARKSTABLE);
            onCreate(db);
        }

    }
    public DatabaseMarks(Context c){
        ourContext = c;
    }
    public DatabaseMarks open()throws SQLException{
        ourHelper = new DbHelper(ourContext);
        ourDatabase = ourHelper.getWritableDatabase();
        return this;
    }
    public void close(){
        ourHelper.close();
    }
    public long createInsert(String stuid, String subject1, String subject2,
            String subject3, String marks1, String marks2, String marks3) {
        // TODO Auto-generated method stub
        ContentValues cv = new ContentValues();
        cv.put(KEY_STUID, stuid);
        cv.put(KEY_SUB1, subject1);
        cv.put(KEY_SUB2, subject2);
        cv.put(KEY_SUB3, subject3);
        cv.put(KEY_MARKS1, marks1);
        cv.put(KEY_MARKS2, marks2);
        cv.put(KEY_MARKS3, marks3);
        return ourDatabase.insert(DATABASE_MARKSTABLE, null, cv);

    }

First of all I would recommend using android.util.Log for logging exceptions in Android.

Second - I suspect you have tables with wrong names created. Your error says query can't find "log", but I see you make some concatenation in "CREATE" statement. That may be the reason.

You can check what is actually created for you. By viewing the sqlite base created.

You can try:

1. adb shell
2. cd /data/data/<your.package.name>/databases
3. sqlite3 <yourdbname>
4. .tables