70-469 Exam
[Best Quality] 70-469 Microsoft pdf exam 11-20 (Jan 2021)
70-469 Exam: Examcollection assessment braindumps
Exam Number/Code : 70-469
Exam Identity : Recertification for MCSE: Data Platform
Vendor: Microsoft
Associated Qualification:Microsoft
Questions together with Replies : [productnum]
Latest Replace Time period: [productupdatetime]
Price: [productprice]
2021 Jan 70-469 practice test
Q11. You need to recommend a solution that addresses the file storage requirements.
What should you include in the recommendation?
A. FileStream
B. FileTable
C. The varbinary data type
D. The image data type
Answer: B
Q12. You plan to execute the following code:
You need to identify how many rows will be in dbo.Table1 after you execute the code. How many rows should you identify?
A. 0
B. 1
C. 2
D. 3
Answer: A
Q13. You need to create the InvoiceStatus table in DB1.
How should you define the InvoiceID column in the CREATE TABLE statement?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
Q14. You have a SQL Azure database. You execute the following code:
The Sales.Customers table will contain 100,000 rows. You expect the FaxNumber column to contain a null value for 70 percent of the rows.
You need to create an index to support Sales.CustomersByFaxNumber. The solution must minimize the disk storage requirements.
Which code segment should you execute?
A. CREATE INDEX IX_Customers ON Customers (FaxNumber) WHERE FaxNumber IS NOT NULL
B. CREATE INDEX IX_Customers ON Customers (FaxNumber) WITH FILLFACTOR=0
C. CREATE INDEX IX_Customers ON Customers (CustomerName) INCLUDE (FaxNumber)
D. CREATE INDEX IX_Customers ON Customers (FaxNumber)
E. CREATE INDEX IX_Customers ON Customers (FaxNumber) WHERE FaxNumber IS NULL
Answer: A
Q15. You need to change the ProdDB database.
Which two database options should you change to meet the requirements? Each correct answer presents part of the solution. Choose two.
A. CONTAINS FILESTREAM
B. Change recovery model to FULL
C. CONTAINMENT = PARTIAL
D. Change recovery model to BULK_LOGGED
E. COLLATE IN.MEMORY
F. CONTAINS MEMORY OPTIMIZED DATA
Answer: EF
Abreast of the times 70-469 free practice exam:
Q16. You execute the following code:
You need to select the task that has an IsFinished value of true from the Project that has an Id value of 1.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Q17. You use SQL Server 2012 to maintain the data used by the applications at your company.
You plan to create a table named Table1 by using the following statement. (Line numbers are included for reference only.)
You need to ensure that Table1 contains a column named UserName. The UserName column will:
Store string values in any language.
Accept a maximum of 200 characters.
Be case-insensitive and accent-insensitive.
Which code segment should you add at line 03?
A. UserName nvarchar(200) COLLATE Latin1_General_CS_AS NOT NULL,
B. UserName varchar(200) COLLATE Latin1_General_CI_AI NOT NULL,
C. UserName varchar(200) COLLATE Latin 1_General_CS_AS NOT NULL,
D. UserName nvarchar(200) COLLATE Latin1_General_CI_AI NOT NULL,
Answer: D
Q18. You create a stored procedure that retrieves all of the rows from a table named Table1.
You need to recommend a solution to ensure that all of the statements in the stored procedure can be executed if another transaction is modifying rows in Table1 simultaneously.
What should you recommend?
A. Snapshot isolation
B. A database snapshot
C. Filegroups
D. Indexes
Answer: A
Q19. You have a Microsoft SQL Azure database that contains a table named Employees.
You create a non-clustered index named EmployeeName on the name column.
You write the following query to retrieve all of the employees that have a name that starts with the letters JOH:
You discover that the query performs a table scan.
You need to ensure that the query uses EmployeeName.
What should you do?
A. Recreate EmployeeName as a unique index
B. Recreate EmployeeName as a clustered index
C. Replace LEFT(name,3) = 'JOH' by using name like 'JOH%'
D. Replace LEFT(name,3) = 'JOH' by using substring(name, 1, 3) = 'JOH'
Answer: C
Q20. You need to implement a solution that meets the security requirements. Which statement should you execute?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: A