android.database.sqlite.SQLiteException: near "delete": syntax error (code 1 SQLITE_ERROR): , while compiling: DELETE FROM delete from train_images_detail where emp_id = '52471'
	at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
	at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:986)
	at android.database.sqlite.SQLiteConnection.prepare(SQLiteConnection.java:593)
	at android.database.sqlite.SQLiteSession.prepare(SQLiteSession.java:590)
	at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:61)
	at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:33)
	at android.database.sqlite.SQLiteDatabase.delete(SQLiteDatabase.java:1632)
	at com.entitcs.office_attendance.local_database.DatabaseHandler.deleteData(DatabaseHandler.java:1122)
	at com.entitcs.office_attendance.FaceRecognitionRelated.object.FaceRecognitionActivity.saveTrainImagesIntoDB(FaceRecognitionActivity.java:268)
	at com.entitcs.office_attendance.FaceRecognitionRelated.object.FaceRecognitionActivity.access$100(FaceRecognitionActivity.java:92)
	at com.entitcs.office_attendance.FaceRecognitionRelated.object.FaceRecognitionActivity$3.onPostExecute(FaceRecognitionActivity.java:577)
	at com.entitcs.office_attendance.FaceRecognitionRelated.object.FaceRecognitionActivity$3.onPostExecute(FaceRecognitionActivity.java:557)
	at android.os.AsyncTask.finish(AsyncTask.java:755)
	at android.os.AsyncTask.access$900(AsyncTask.java:192)
	at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:772)
	at android.os.Handler.dispatchMessage(Handler.java:107)
	at android.os.Looper.loop(Looper.java:238)
	at android.app.ActivityThread.main(ActivityThread.java:7824)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:981)