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70-463 Implementing a Data Warehouse with Microsoft SQL Server 2012 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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QUESTION: 1
You are designing a data warehouse for a fresh food distribution business that stores sates by individual product. It stores sales targets by product category. Products are classified into subcategories and categories. Each product is included in only a single product subcategory, and each subcategory is included in only a single category. The data
warehouse will be a data source for an Analysis Services cube. The data warehouse
contains two fact tables:
- factSales, used to record daily sales by product
- factProductTarget, used to record the monthly sales targets by product category Reports
must be developed against the warehouse that reports product sales by product, category
and subcategory, and product sales targets. You need to design the product dimension.
The solution should use as few tables as possible while supporting all the requirements.
What should you do?

A. Create two product tables, dimProduct and dimProductCategory. Connect
factSales to dimProduct and factProductTarget to dimProductCategory with foreign key
constraints. Direct the cube developer to use key granularity attributes.
B. Create one product table, dimProduct, which contains product detail, category, and
subcategory columns. Connect factSales to dimProduct with a foreign key constraint.
Direct the cube developer to use a non-key granularity attribute for factProductTarget.
C. Create three product tables, dimProduct, dimProductCategory, and dimProductSubcategory, and a fourth bridge table that joins products to their appropriate
category and subcategory table records with foreign key constraints. Direct the cube
developer to use key granularity attributes.
D. Create three product tables, dimProduct, dimProductCategory, and
dimProductSubcategory. Connect factSales to all three product tables and connect
factProductTarget to dimProductCategory with foreign key constraints. Direct the cube developer to use key granularity attributes.

Answer: B

QUESTION: 2
You are reviewing the design of a student dimension table in an existing data warehouse
hosted on SQL Azure. The current dimension design does not allow the retention of
historical changes to student attributes such as ParentOccupation. You need to redesign
the dimension to enable the full historical reporting of changes to multiple student
attributes including ParentOccupation. What should you do?

A. Add CurrentValue and PreviousValue columns to the student dimension.
B. Enable Snapshot Isolation on the data warehouse.
C. Add an IsCurrent column to the student dimension.
D. Add StartDate and EndDate columns to the student dimension.

Answer: C

Echte Fragen 70-463 Microsoft Fragenkatalog

Echte Fragen 70-462 Microsoft Fragenkatalog

zertifizierung-portal.de 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

70-462 Administering Microsoft SQL Server 2012 Databases 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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QUESTION: 1
You create an availability group that has replicas named HA/Server01 and
HA/Server02. Currently, HA/Server01 is the primary replica. You have multiple
queries that read data and produce reports from the database. You need to offload the
reporting workload to the secondary replica when HA/Server01 is the primary replica.
What should you do?

A. Set the Availability Mode property of HA/Server02 to Asynchronous commit.
B. Set the Readable Secondary property of HA/Server02 to Read-intent only.
C. Set the Connections in Primary Role property of HA/Server01 to Allow read/write
connections.
D. Set the Availability Mode property of HA/Server01 to Asynchronous commit.

Answer: C

QUESTION: 2
You administer two Microsoft SQL Server 2012 servers. Each server resides in a
different, untrusted domain. You plan to configure database mirroring. You need to be
able to create database mirroring endpoints on both servers. What should you do?

A. Configure the SQL Server service account to use Network Service.
B. Use a server certificate.
C. Use a database certificate.
D. Configure the SQL Server service account to use Local System.

Answer: B

QUESTION: 3
You administer a Microsoft SQL Server 2012 instance that has several SQL Server
Agent jobs configured. When SQL Server Agent jobs fail, the error messages returned
by the job steps do not provide the required detail. The following error message is an
example error message:
“The job failed. The Job was invoked by User CONTOSO\ServiceAccount. The last
step to run was step 1 (Subplan_1).”
You need to ensure that all available details of the job step failures for SQL Server
Agent jobs are retained.
What should you do?

A. Configure output files.
B. Expand agent logging to include information from all events.
C. Disable the Limit size of job history log feature.
D. Configure event forwarding.
Answer: A

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zertifizierung-portal.de 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

70-461 Querying Microsoft SQL Server 2012 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 use Microsoft SQL Server 2012 to develop a database application. You create a stored procedure named dbo.ModifyData that can modify rows. You need to ensure that when the transaction fails, dbo.ModifyData meets the following requirements:
Does not return an error
Closes all opened transactions
Which Transact-SQL statement should you use?

A. BEGIN TRANSACTION
BEGIN TRY
EXEC dbo.ModifyData
COMMIT TRANSACTION
END TRY
BEGIN CATCH
IF @@ TRANCOUNT = 0
ROLLBACK TRANSACTION;
END CATCH
B. BEGIN TRANSACTION
BEGIN TRY
EXEC dbo.ModifyData
COMMIT TRANSACTION
END TRY
BEGIN CATCH
IF @@ERROR != 0
ROLLBACK TRANSACTION;
THROW;
END CATCH
C. BEGIN TRANSACTION
BEGIN TRY
EXEC dbo.ModifyData
COMMIT TRANSACTION
END TRY
BEGIN CATCH
IF @@TRANCOUNT = 0
ROLLBACK TRANSACTION;
THROW;
END CATCH
D. BEGIN TRANSACTION
BEGIN TRY
EXEC dbo.ModifyData
COMMIT TRANSACTION
END TRY
BEGIN CATCH
IF @@ERROR != 0
ROLLBACK TRANSACTION;
END CATCH

Answer: D

2.You are developing a database application by using Microsoft SQL Server 2012. An application that uses a database begins to run slowly. You discover that during reads, the transaction experiences blocking from concurrent updates. You need to ensure that throughout the transaction the data maintains the original version. What should you do?

A. Add a HASH hint to the query.
B. Add a LOOP hint to the query.
C. Add a FORCESEEK hint to the query.
D. Add an INCLUDE clause to the index.
E. Add a FORCESCAN hint to the Attach query.
F. Add a columnstore index to cover the query.
G. Enable the optimize for ad hoc workloads option.
H. Cover the unique clustered index with a columnstore index.
I. Include a SET FORCEPLAN ON statement before you run the query.
J. Include a SET STATISTICS PROFILE ON statement before you run the query.
K. Include a SET STATISTICS SHOWPLAN_XML ON statement before you run the query.
L. Include a SET TRANSACTION ISOLATION LEVEL REPEATABLE READ statement before you run the query.
M. Include a SET TRANSACTION ISOLATION LEVEL SNAPSHOT statement before you run the query.
N. Include a SET TRANSACTION ISOLATION LEVEL SERIALIZABLE statement before you run the query.

Answer: M

3.You are developing a database application by using Microsoft SQL Server 2012. You have a query that runs slower than expected. You need to capture execution plans that will include detailed information on missing indexes recommended by the query optimizer. What should you do?

A. Add a HASH hint to the query.
B. Add a LOOP hint to the query.
C. Add a FORCESEEK hint to the query.
D. Add an INCLUDE clause to the index.
E. Add a FORCESCAN hint to the Attach query.
F. Add a columnstore index to cover the query.
G. Enable the optimize for ad hoc workloads option.
H. Cover the unique clustered index with a columnstore index.
I. Include a SET FORCEPLAN ON statement before you run the query.
J. Include a SET STATISTICS PROFILE ON statement before you run the query.
K. Include a SET STATISTICS SHOWPLAN_XML ON statement before you run the query.
L. Include a SET TRANSACTION ISOLATION LEVEL REPEATABLE READ statement before you run the query.
M. Include a SET TRANSACTION ISOLATION LEVEL SNAPSHOT statement before you run the query.
N. Include a SET TRANSACTION ISOLATION LEVEL SERIALIZABLE statement before you run the query.

Answer: K

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