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Anonymous Asked in Cars &Transportation · 2 weeks ago

How can data be accessed by users who do not have direct access to?

Contents
  1. What is direct access to database?
  2. How do I restrict access to database?
  3. Which of the following database object privileges can be used to secure by restricting access with SQL statements?
  4. Why is a view used to give controlled access to data?
Even if a user does not have direct access to a table, such as inserting, updating, deleting or even selecting from a table, we can still use grants on stored procedures to allow data operations. 17 мая 2018 г.


What is direct access to database?

In computer storage, direct access is the process of reading and writing data on a storage device by going directly to where the data is physically located on the device rather than having to move sequentially from one physical location to the next to find the correct data.

How do I restrict access to database?

To Limit User Access to a Specific Database1Step 1: Create a Matter. ... 2Step 2: Associate the Database with the Matter. ... 3Step 3: Create a User Group. ... 4Step 4: Assign Users to the User Group. ... 5Step 5: Associate the User Group with the Matter. ... 6Step 6: Remove the Database from the "All user Groups" Matter.

Which of the following database object privileges can be used to secure by restricting access with SQL statements?

Answer: Tables, Indexes, Views, and Stored procedures.

Why is a view used to give controlled access to data?

There are two primary reasons to provide users with access to data through views rather than providing them with direct access to database tables: Views provide simple, granular security. Use a view to limit the data that a user is allowed to see in a table.

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