title: sqlite returned: error code = 1, msg = near "file_theme_column": syntax error
body: <p>this is my code to create  database table</p>
  
  <pre><code>String sqlQueryToCreateFileTable = "create table if not exists " + TABLE_FILE + " ( " + BaseColumns._ID + " integer primary key autoincrement, " 
  + COLUMN_NAME_FILE_NAME + " text not null, "
  + COLUMN_NAME_FILE_CATEGORY+ " integer not null , FOREIGN KEY ("+COLUMN_NAME_FILE_CATEGORY+") REFERENCES "+TABLE_CATEGORY+" ("+BaseColumns._ID+"), " 
  + COLLUMN_NAME_FILE_THEME+ " integer not null , FOREIGN KEY ("+COLLUMN_NAME_FILE_THEME+") REFERENCES "+TABLE_THEME+" ("+BaseColumns._ID+"), " 
  + COLLUMN_NAME_FILE_DATE_CREATING+ " integer not null , FOREIGN KEY ("+COLLUMN_NAME_FILE_DATE_CREATING +") REFERENCES "+TABLE_DATE+" ("+BaseColumns._ID+"), " 
  + COLLUMN_NAME_FILE_CLOUD + " text default null,"
  + COLLUMN_NAME_FILE_DATE_UPLOADING + " text default null);";
  
  db.execSQL(sqlQueryToCreateFileTable);
  </code></pre>
  
  <p>but I have that in the logcat</p>
  
  <pre><code>06-15 18:24:09.177: I/Process(9075): Sending signal. PID: 9075 SIG: 9
  06-15 18:31:01.428: I/Database(10559): sqlite returned: error code = 1, msg = near "file_theme_column": syntax error
  06-15 18:31:01.428: E/Database(10559): Failure 1 (near "file_theme_column": syntax error) on 0x5882f8 when preparing 'create table if not exists file_table ( _id integer primary key autoincrement, file_name_column text not null, file_category_column integer not null , FOREIGN KEY (file_category_column) REFERENCES category_table (_id), file_theme_column integer not null , FOREIGN KEY (file_theme_column) REFERENCES theme_table (_id), file_date_creating_column integer not null , FOREIGN KEY (file_date_creating_column) REFERENCES date_table (_id), file_cloud_column text default null,file_date_upload_column text default null);'.
  06-15 18:31:01.468: D/AndroidRuntime(10559): Shutting down VM
  06-15 18:31:01.468: W/dalvikvm(10559): threadid=1: thread exiting with uncaught exception (group=0x40015560)
  06-15 18:31:01.488: E/AndroidRuntime(10559): FATAL EXCEPTION: main
  06-15 18:31:01.488: E/AndroidRuntime(10559): android.database.sqlite.SQLiteException: near "file_theme_column": syntax error: create table if not exists file_table ( _id integer primary key autoincrement, file_name_column text not null, file_category_column integer not null , FOREIGN KEY (file_category_column) REFERENCES category_table (_id), file_theme_column integer not null , FOREIGN KEY (file_theme_column) REFERENCES theme_table (_id), file_date_creating_column integer not null , FOREIGN KEY (file_date_creating_column) REFERENCES date_table (_id), file_cloud_column text default null,file_date_upload_column text default null);
  06-15 18:31:01.488: E/AndroidRuntime(10559):    at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method)
  06-15 18:31:01.488: E/AndroidRuntime(10559):    at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1763)
  06-15 18:31:01.488: E/AndroidRuntime(10559):    at com.app.pfe.AndroidOpenDbHelper.onCreate(AndroidOpenDbHelper.java:95)
  06-15 18:31:01.488: E/AndroidRuntime(10559):    at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:126)
   how can I fix this error?
  </code></pre>