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70-451 PRO: Designing Database Solutions and Data Access Using Microsoft SQL Server 2008 IT Prüfung,IT Zertifizierung,Prüfungsfrage, originale Fragen,Antorten, Fragenkataloge,Prüfungsunterlagen, Prüfungsfragen, Prüfungsfrage, Testfagen, Testantworten, Vorbereitung, Zertifizierungsfragen, Zertifizierungsantworten, Examsfragen, Antworten, echte Fragen

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1.You manage sql server 2008 instances for a large retail organization.
You want to design a reporting solution to allow users read-only access to data in databases on different instances.
Users generating reports only need read-only access.
Users in different locations have different uses for the data.
Some users perform complex reporting that is resource-intensive.
You want to provide reporting capability with optimum responsiveness for all users, while minimizing administration effort and performance impact to production systems using the data.
Which action should you take?

A. Configure peer-to-peer replication.
B. Create a database snapshot
C. Implement scalable shared databases.
D. Configure log shipping.

Answer: C

2.You are a database developer on an instance of sql server 2008.
You need to provide a custom function that will perform complex calculations on groups of data in one of your tables.
You want users to be able to reference the function directly from a query as if they were using a built-in scalar function.
Which type of object should you create?

A. A clr user-defined type
B. A transact-sql user-defined function that returns a scalar value
C. A clr user-defined aggregate
D. A transact-sql user-defined stored procedure

Answer: C

3.You work for a company that builds parts for an aerospace contractor.
You use the following transact-sql to update the widget table in the research database:
use research
go
begin transaction toleranceupdate
with mark ‘update tolerance level’;
go
update engineering.widgetset tolerance = tolerance * 1.03 where widgetid like ‘aa-%’;
go
commit transaction toleranceupdate;
go
After a few hours, you notice that an error occurred in the database.
A regular backup and log backup of the research database have been made.
You restore the full backup of the research database.
What should you do restore the widget table to the tolerance update transaction?

A. Restore the log backup using with stopbeforemark= ‘toleranceupdate’
B. Restore the log backup using with stopatmark=’toleranceupdate’
C. Use the rollback statement to roll back to the tolerance update transaction.
D. Restore the transaction log. use a rollback statement to roll back to the tolerance update transaction.

Answer: B

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zertifizierung-Portal bietet qualitativ hochwertige Prüfungsfragen und Antworten für die Vorbereitung auf Ihre IT-Zertifizierungsprüfungen, die alle Examfragen und Examsantworten abdecken. Bei zertifizierung-portal.de stehen Ihnen zahlreiche kostenlose Zertifizierungsfragen von IT Prüfungen zur Verfügung. Die neuesten Unterlagen und Simulationssoftware bei zertifizierung-portal.de machen die IT Prüfungen ganz leicht für Sie. Im Falle eines Scheiterns erhalten Sie nämlich die Gebühr zurückerstattet

70-451 PRO: Designing Database Solutions and Data Access Using Microsoft SQL Server 2008 IT Prüfung,IT Zertifizierung,Prüfungsfrage, originale Fragen,Antorten, Fragenkataloge,Prüfungsunterlagen, Prüfungsfragen, Prüfungsfrage, Testfagen, Testantworten, Vorbereitung, Zertifizierungsfragen, Zertifizierungsantworten, Examsfragen, Antworten, echte Fragen

Echte Fragen 70-451 Microsoft Fragenkatalog

1.You manage sql server 2008 instances for a large retail organization.
You want to design a reporting solution to allow users read-only access to data in databases on different instances.
Users generating reports only need read-only access.
Users in different locations have different uses for the data.
Some users perform complex reporting that is resource-intensive.
You want to provide reporting capability with optimum responsiveness for all users, while minimizing administration effort and performance impact to production systems using the data.
Which action should you take?

A. Configure peer-to-peer replication.
B. Create a database snapshot
C. Implement scalable shared databases.
D. Configure log shipping.

Answer: C

2.You are a database developer on an instance of sql server 2008.
You need to provide a custom function that will perform complex calculations on groups of data in one of your tables.
You want users to be able to reference the function directly from a query as if they were using a built-in scalar function.
Which type of object should you create?

A. A clr user-defined type
B. A transact-sql user-defined function that returns a scalar value
C. A clr user-defined aggregate
D. A transact-sql user-defined stored procedure

Answer: C

3.You work for a company that builds parts for an aerospace contractor.
You use the following transact-sql to update the widget table in the research database:
use research
go
begin transaction toleranceupdate
with mark ‘update tolerance level’;
go
update engineering.widgetset tolerance = tolerance * 1.03 where widgetid like ‘aa-%’;
go
commit transaction toleranceupdate;
go
After a few hours, you notice that an error occurred in the database.
A regular backup and log backup of the research database have been made.
You restore the full backup of the research database.
What should you do restore the widget table to the tolerance update transaction?

A. Restore the log backup using with stopbeforemark= ‘toleranceupdate’
B. Restore the log backup using with stopatmark=’toleranceupdate’
C. Use the rollback statement to roll back to the tolerance update transaction.
D. Restore the transaction log. use a rollback statement to roll back to the tolerance update transaction.

Answer: B

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