XML Exam I10-003 Topic 8 Question 45 Discussion

Actual exam question for XML's I10-003 exam

Question #: 45
Topic #: 8

A certain store engages in Internet commerce, managing customer information via XMLDB. Customers register as a user through a webpage, and are allowed to view their own information so they can edit their information themselves through a webpage interface. The store's Web application saves the customer information in an XMLDB, and retrieves data from the XMLDB as necessary. The XML data including customer information is as shown in [CUSTOMER.xml] referenced in a separate window.

The XMLDB account when the Web application connects to the XMLDB is WEBAPP.

A person at the store is in charge of processing payments (access to all registered customer information), and this person's XMLDB account is COUNTER.

A person at the store is in charge of product shipments (access to all registered customer information except for payment information ("payment element")), and this person's XMLDB account is SHIPPER.

Do not consider XMLDB accounts other than those noted above.

Each account authorization in the XMLDB is presently configured as follows: The WEBAPP account has permission to update and view [CUSTOMER xml]

Other accounts have permission to view [CUSTOMER.xml]

Which is the most appropriate method in this situation regarding XMLDB account authorizations'?

Assume that this XMLDB has a view creation function (function to show only certain XML data in response to a certain query)

AWhen saving data into the XMLDB, all user element content should be encrypted, and all XMLDB accounts should be given permission for decryption

BWhen saving data into the XMLDB, all payment element content should be encrypted, and only the COUNTER account should be given permission for decryption

CYou should create a view (PAYMENT_VIEW) to show only payment element information, providing the COUNTER account with permission to view PAYMENT_VIEW

DYou should create a view (SHIP_V1EW) to show information other than payment element information, providing the SHIPPER account with permission to view SHIP_V1EW, and prohibiting the SHIPPER account from viewing [CUSTOMER.xml]

Show Suggested Answer

Suggested Answer: D

by Jerry at Jul 06, 2024, 10:11 AM

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Isadora

4 months ago

Option C might work, but creating a separate view just for payment info seems a bit overkill. D covers all the bases while keeping things simple. Smart thinking, in my opinion.

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Kate

2 months ago

Definitely, option D simplifies the authorization process while ensuring data security.

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Kimberlie

2 months ago

Creating a separate view for payment info does seem unnecessary when option D covers everything.

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Nana

3 months ago

Yeah, option D covers all the necessary access restrictions for each user.

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Jennie

3 months ago

I agree, option D seems like the most efficient choice here.

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Avery

4 months ago

Creating a view to show information other than payment element and restricting access for SHIPPER seems more secure to me.

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Lacey

4 months ago

Why do you think option D is better?

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Annette

4 months ago

Haha, option A is just asking for trouble. Encrypt everything? That's like putting the whole store in a vault - good luck getting any work done! D is definitely the most practical solution here.

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Flo

3 months ago

Yeah, encrypting everything would be too much. D makes more sense for sure.

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Veda

3 months ago

I agree, option A seems like overkill. D seems like a more practical approach.

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Avery

4 months ago

I disagree, I believe option D is the best choice.

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Lillian

4 months ago

I agree, D is the way to go. Encrypting the payment info and giving only the COUNTER account access is a good idea, and the SHIP_VIEW for the SHIPPER account is a nice touch.

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Lacey

4 months ago

I think the most appropriate method is option C.

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Derrick

4 months ago

Option D looks like the best solution here. Creating a view for the SHIPPER account to access non-payment information, while restricting their access to the full [CUSTOMER.xml] file, seems like a smart way to maintain data security.

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Ettie

3 months ago

By creating a view for the SHIPPER account, the store can ensure that only necessary information is accessible to the right people, enhancing overall security measures.

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Joye

3 months ago

It's crucial to have different levels of access for different roles within the organization to maintain data security and privacy.

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Allene

3 months ago

Creating a view specifically for the SHIPPER account is a good way to control what information they can see and protect customer data.

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Sharen

4 months ago

I agree, option D seems like the most secure choice. Limiting access to sensitive payment information while still allowing access to necessary data is important.

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