Database State is staying at Restoring status

It's one of solutions...

--Check DB state
select state_desc,name,user_access_desc from sys.databases where name='xxxxx'

Monitoring Table Size Growth in SQL Server

refer to http://www.sql-server-performance.com/2014/monitor-data-growth/
By Yaniv Etrogi

Msg 1807 Could not obtain exclusive lock on database 'model'. Retry the operation later.

Errors like this:

Msg 1807, Level 16, State 3, Line 1
Could not obtain exclusive lock on database 'model'. Retry the operation later.
Msg 1802, Level 16, State 4, Line 1
CREATE DATABASE failed. Some file names listed could not be created. Check related errors.

Unable to Search the Google Drive Folder

I can search through 2 charactors that suck like "SE", or "XO"
But still cannot search for a word like "Security". How to fix it?
In the Google Drive Folder, select
1) Organize -> Folder and Search Options
2) Search Tab -> Check "'Don't use the index when searching in file folders for system files"