Retrieve Value in SQL

问题

I have to create a SSRS Report to retrieve the value according to this condition:

• A,B,C,D,E are Five users think,
• A as Junior developer
• B as developer
• C as senior developer
• D as project manager

• E as Sr project manager

• A reports to B

• B reports to C
• C reports to D
• D reports to E

Then:

• when A logs in he can only see his records
• when B logs in he can see the records for A,B and not able to see the C,D and E records
• when C logs in he can see the records for A,B,C and not able to see the D and E records
• when D logs in he can see the records for B,C,D and not able to see the A and E records
• and when E logs in he can see the records for C,D,E and not able to see the A,B records

Is there any way to retrieve the value this way?

回答1:

You can try as following...

1. Create ROLE for each user (A,B,C,D)
2. Give permission as your need for each role . For example, B 'ROLE' can access 'B1, B2, B3' tables.

You can also do something like this...

Denying SELECT permission on a table.... The following example denies SELECT permission to the user user1 on the table Person.name in the db1 database.

USE db1;
DENY SELECT ON OBJECT::Person.name TO user1;
GO

For more information :

1. http://technet.microsoft.com/en-us/library/ms173724.aspx
2. http://technet.microsoft.com/en-us/library/ms188338.aspx

来源：https://stackoverflow.com/questions/19588327/retrieve-value-in-sql