Hugo Kornelis (2/17/2012)

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neprosto (2/17/2012)

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Result of order depend on method to get result

1. Index seek

in this case relation engine use ROOT PAGE...

I've scheduled exam on 19 jul. Now i am seeing cbt nuggets for 70-461 - very very simple. I guess that 70-461 is simpler than 70-433.

Can anybody confirm...

According to BOL there are ten types of index. Many people known it!

I think that people who know about CI/NCI types also know that they can be uniq/non uniq,...

Good question. I got wrong too... it is not obvios, and as a see termination of batch depend on not only of severity level.

I've found link http://msdn.microsoft.com/en-us/library/ms188792(v=sql.105).aspx where at...

Guys, I hope that somebody finally say what is difference between 70-433 and 70-461?:-D

As you think which exam is harder ?

PS. I did not participate in beta exam and...

gordon.byers (6/12/2012)

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neprosto (6/12/2012)

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My congratulation !

I...

My congratulation !

I am preparing...

Good question!

Explained situation is known as "Uncommitable transaction".

good query about new DMV in SP1.

But change wrong first item sys.dm_service_services to sys.dm_server_services

is needed:-)

Hi !

Correct answer is Yes and NO

Tested on

Microsoft SQL Server 2008 R2 (SP1) - 10.50.2500.0 (Intel X86) Jun 17 2011 00:57:23 Copyright (c) Microsoft...

hakan.winther (8/8/2011)

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The correct answer should be "it depends". As already stated, there are no guarantees even it seem to work in some cases, but with larger tables, parallell plans, many...

wrong answer A & C !

When we enable compression we increase the cpu load and decrease the io load as we need less space for saving beckup. So we must...

I disagree with author!

second answer it is recommendation for optimization ntfs perfomance.

in isn't necessary.

There is error. Correcty answer is 1 and 2. But 4 "Has no system data access or user data access." is correct when computed column marks as persisted and...