70-463 Exam
10 tips on braindumps 70-463
With the help of Examcollection 70-463 dumps, you can get a excellent result basically which can make you complete Microsoft test. Moreover, in the event you been unsuccessful in the 70-463 exam the first time of using our own items, all funds you pay will be reimbursement. You simply need to send out your own 70-463 statement transcript as any pdf to us. Right after credit reporting your details, we will reimbursement the cash and give it back in your accounts as soon as possible.
2021 Jul 70-463 vce download:
Q51. You are creating a sales data warehouse. When a product exists in the product dimension, you update the product name. When a product does not exist, you insert a new record.
In the current implementation, the DimProduct table must be scanned twice, once for the insert and again for the update. As a result, inserts and updates to the DimProduct table take longer than expected.
You need to create a solution that uses a single command to perform an update and an insert.
How should you use a MERGE T-SQL statement to accomplish this goal? (To answer, drag the appropriate answer choice from the list of options to the correct location or locations in the answer area.
You may need to drag the split bar between panes or scroll to view content.)
Answer:
Q52. You are developing a SQL Server Integration Services (SSIS) package.
The package sources data from an HTML web page that lists product stock levels.
You need to implement a data flow task that reads the product stock levels from the HTML web page.
Which data flow source should you use?
A. Raw File source
B. XML source
C. Custom source component
D. Flat File source
Answer: C
Q53. You are installing the Data Quality Client on user desktops.
You need to ensure that the prerequisite software components are installed.
Which components must be present to meet this goal? (Each correct answer presents part of the solution. Choose all that apply.)
A. SQL Server Management Studio
B. Internet Explorer 6.0 SP1 or later
C. Microsoft Silverlight 5
D. .NET Framework 3.5 SP1
E. .NET Framework 4.0
F. Microsoft Silverlight 4
G. SQL Server Data Tools
Answer: B,E
Explanation: Before installing DQS, make sure that your computer meets the minimum system requirements.
Data Quality Client requirement:
NET Framework 4.0 (installed during the Data Quality Client installation, if not already installed)
Internet Explorer 6.0 SP1 or later
Q54. You are editing a SQL Server Integration Services (SSIS) package that uses checkpoints.
The package performs the following steps:
1. Download a sales transaction file by using FTP.
2. Truncate a staging table.
3. Load the contents of the file to the staging table.
4. Merge the data with another data source for loading to a data warehouse.
The checkpoints are currently working such that if any of the four steps fail, the package will restart from the failed step the next time it executes.
You need to modify the package to ensure that if either the Truncate Staging Table or the Load Sales to Staging task fails, the package will always restart from the Truncate Staging Table task the next time the package runs.
Which three steps should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Answer:
Q55. You administer a Microsoft SQL Server 2012 database. The database contains a table named Employee. Part of the Employee table is shown in the exhibit. (Click the Exhibit button.)
Confidential information about the employees is stored in a separate table named EmployeeData. One record exists within EmployeeData for each record in the Employee table. You need to assign the appropriate constraints and table properties to ensure data integrity and visibility. On which column in the Employee table should you a create a unique constraint?
A. DateHired
B. DepartmentID
C. EmployeelD
D. EmployeeNum
E. FirstName
F. JobTitle
G. LastName
H. MiddleName
I. ReportsToID
Answer: D
Latest 70-463 number of questions:
Q56. You are developing a SQL Server Integration Services (SSIS) package that imports data into a data warehouse.
You add an Execute SQL task to the control flow. The task must execute a simple INSERT statement.
The task has the following requirements:
. The INSERT statement must use the value of a string package variable. The variable name is StringVar. . The Execute SQL task must use an OLE DB Connection Manager.
In the Parameter Mapping tab of the Execute SQL task, StringVar has been added as the only parameter.
You must configure the SQLStatement property of the Execute SQL task.
Which SQL statement should you use?
A. INSERT INTO dbo.Table (variablevalue) VALUES (@StringVar)
B. INSERT INTO dbo.Table (variablevalue) VALUES ($Project::StringVar)
C. INSERT INTO dbo.Table (variablevalue) VALUES (?)
D. INSERT INTO dbo.Table (variablevalue) VALUES ($Package::StringVar)
Answer: C
Q57. You manage a SQL Server Master Data Services (MDS) environment.
A new application requires access to the product data that is available in the MDS repository.
You need to design a solution that gives the application access to the product data with the least amount of development effort.
What should you do?
A. Create a Subscription View in MDS.
B. Access the product entity tables in the MDS database directly.
C. Use SQL Server Integration Services (SSIS) to extract the data and put it in a staging database.
D. Use change data capture on the product entity tables.
Answer: A
Q58. You administer a Microsoft SQL Server 2012 database. The database contains a table that has the following definition:
You want to export data from the table to a flat file by using the SQL Server Import and Export Wizard.
You need to ensure that the following requirements are met:
The first row of the file contains the first row of data.
Each record is of the same length.
The date follows the U.S. date format.
The file supports international characters.
What should you do? (To answer, simply select the option or options in the answer area that you would configure.)
Answer:
Q59. You administer a Microsoft SQL Server database. You want to import data from a text file to the database.
You need to ensure that the following requirements are met:
. Data import is performed by using a stored procedure.
. Data is loaded as a unit and is minimally logged.
Which data import command and recovery model should you choose? (To answer, drag the appropriate data import command or recovery model to the appropriate location or locations in the answer area. Each data import command or recovery model may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
Q60. Your company uses a proprietary encryption algorithm to secure sensitive data. A custom cryptographic assembly was developed in Microsoft .NET and is used in several applications.
A SQL Server Integration Services (SSIS) package is importing data into a Windows Azure SQL Database database. Some of the data must be encrypted with the proprietary encryption algorithm.
You need to design the implementation strategy to meet the requirements while minimizing development and deployment effort and maximizing data flow performance.
What should you do?
A. Create a SQL Common Language Runtime (SQLCLR) function that uses the custom assembly to encrypt the data, deploy it in the Windows Azure SQL Database database, and use it when inserting data.
B. Use an SSIS Script transformation that uses the custom assembly to encrypt the data when inserting it.
C. Create a SQL Common Language Runtime (SQLCLR) stored procedure that uses the custom assembly to encrypt the data, deploy it in the Windows Azure SQL Database database, and use it when inserting data.
D. Use an SSIS Script task that uses the custom assembly to encrypt the data when inserting it.
Answer: B