SQL Server 2008

Because the owner is the root of trust. It is the owner that grants, denies and revokes permission on the object
Links
logins and users
Logins and Users in SQL Server
Beginners SQL Server tutorial
How to locate a table by table name
Exam 70-461, Querying sql server 2012
Importing photographs
Importing photographs into a table, very simple
Link - http://stackoverflow.com/questions/38533074/import-images-from-folder-into-sql-server-table
to enable xp_cmdshell