Discuss XML I10-001 Exam Topic 10 Question 85

Select which of the following schema structures is different from all others amongst the XML schema documents listed below.

A<?xml version='1. 0'?>
<xs:schema xmlns:xs='http://www. w3. org/2001/XMLSchema'>
<xs:element name='Order_Placement'>
<xs:complexType>
<xs:sequence>
<xs:element ref='Order_Sheet'/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name='Order_Sheet'>
<xs:complexType>
<xs:sequence>
<xs:element name='Product_Name' type='xs:string'/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

B<?xml version='1. 0'?>
<xs:schema xmlns:xs='http://www. w3. org/2001/XMLSchema'>
<xs:element name='Order_Placement'>
<xs:complexType>
<xs:sequence>
<xs:element name='Order_Sheet' type='product_type' />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name='product_type'>
<xs:sequence>
<xs:element name='Product_Name' type='nametype' />
</xs:sequence>
</xs:complexType>
<xs:simpleType name='nametype'>
<xs:restriction base='xs:string'>
<xs:minLength value='1'/>
</xs:restriction>
</xs:simpleType>
</xs:schema>

C<?xml version='1. 0'?>
<xs:schema xmlns:xs='http://www. w3. org/2001/XMLSchema'>
<xs:element name='Order_Placement'>
<xs:complexType>
<xs:sequence>
<xs:element name='Order_Sheet'>
<xs:complexType>
<xs:sequence>
<xs:element name='Product_Name' type='xs:string'/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

D<?xml version='1. 0'?>
<xs:schema xmlns:xs='http://www. w3. org/2001/XMLSchema'>
<xs:element name='Order_Placement'>
<xs:complexType>
<xs:sequence>
<xs:element name='Order_Sheet' type='product_type' />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name='product_type'>
<xs:sequence>
<xs:element name='Product_Name' type='xs:string' />
</xs:sequence>
</xs:complexType>
</xs:schema>W Courier Newlr Z

Suggested Answer: D

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37 comments · newest first

Nathan 11 months ago

I'm not sure, they all look kinda similar to me!

Vallie 11 months ago

B and D are pretty similar though.

Mari 11 months ago

Wait, isn't C also different?

Suzi 12 months ago

Totally agree, A stands out!

Dolores 12 months ago

A is the only one without a custom type.

Leah 12 months ago

I’m confused about the differences in type definitions. I guess I need to look closely at how 'Order_Sheet' is defined in each option.

Lashunda 1 year ago

I practiced a question like this, and I feel like options B and D are similar, but B has a simple type restriction that D doesn't.

Arlette 1 year ago

I'm not entirely sure, but I remember something about how complex types can be nested. Maybe option C is the odd one out?

Gwenn 1 year ago

I think option B is different because it uses a custom type 'product_type' instead of just a string.

Tracey 1 year ago

This is a good test of my XML schema knowledge. I'll methodically go through each option and make sure I understand the differences.

Yesenia 1 year ago

I'm feeling pretty confident about this one. I'll carefully examine the element and type definitions to identify the unique schema.

Becky 1 year ago

Okay, I think I see it - one of the schemas has a nested complex type, while the others don't. That might be the key difference.

Basilia 1 year ago

Hmm, I'm a bit confused by the different ways the schemas are structured. I'll have to read through them closely to spot the differences.

Gretchen 1 year ago

This looks like a tricky XML schema question. I'll need to carefully compare the structures to find the one that's different.

Malinda 1 year ago

I'm just glad they didn't throw in a schema with an element named 'Pepperoni_Pizza'. That would really throw a wrench in the works, am I right?

Carrol 1 year ago

↳ replying to Malinda

D) It stands out with the 'product_type' element being used in 'Order_Sheet'.

Doyle 1 year ago

↳ replying to Malinda

C) Definitely, the nesting of elements is unique in that schema.

Penney 1 year ago

↳ replying to Malinda

B) Yeah, that one has a different structure compared to the rest.

Rickie 1 year ago

↳ replying to Malinda

A) The schema with 'Order_Sheet' inside 'Order_Placement' is different.

Tyisha 1 year ago

Definitely option B. The other schemas are basic, but B is like the rebellious one, breaking free with its own custom type. Gotta respect that kind of schema individuality.

Annett 1 year ago

Option B is the one that stands out. It's got that fancy 'product_type' complex type, while the others keep it simple with just a 'xs:string'. Spicing things up, I see.

Chuck 1 year ago

↳ replying to Annett

User 3: Option B is adding some flair to the schema structure, keeping it interesting.

Evangelina 1 year ago

↳ replying to Annett

User 2: I agree, the others are more straightforward with just 'xs:string'.

Tony 1 year ago

↳ replying to Annett

User 1: Yeah, option B is definitely different with that 'product_type' complex type.

Christoper 2 years ago

Ah, the old 'spot the odd one out' trick. I guess the schema in option B is the winner here. Gotta love those custom types, they really make things interesting.

Albina 1 year ago

↳ replying to Christoper

It's cool to see how different schema structures can be implemented.

Daniela 1 year ago

↳ replying to Christoper

Custom types can be really useful for organizing data.

Adolph 1 year ago

↳ replying to Christoper

Yeah, it definitely adds a unique touch to the schema.

Matthew 1 year ago

↳ replying to Christoper

I agree, option B stands out with its custom type.

Miles 2 years ago

That's a good point, Annalee. Option D does have a unique structure compared to the others. It's worth considering during the exam.

Margart 2 years ago

The schema structure in option B is different because it uses a custom complex type 'product_type' for the 'Order_Sheet' element, while the others use a simple 'xs:string' type.

Wynell 1 year ago

↳ replying to Margart

Custom complex type adds uniqueness to the schema structure.

Edward 1 year ago

↳ replying to Margart

That's why option B is different from the rest.

Hobert 1 year ago

↳ replying to Margart

The other options use simple 'xs:string' type for 'Order_Sheet'.

Man 1 year ago

↳ replying to Margart

Option B uses a custom complex type for 'Order_Sheet'.

Annalee 2 years ago

I disagree, I believe option D is the odd one out because it defines Product_Name as an element within product_type.

Miles 2 years ago

I think option A is different because it references Order_Sheet as an element, not a type.

XML I10-001 Exam - Topic 10 Question 85 Discussion