In order to succeed in life and for achieving better job prospects it is very important for you to do something different from what other people are already doing. There is intense competition in every field these days and the employers are only interested in recruiting people who are ahead of others. If you are in the IT field and you want to gain a good position in a well known company then it becomes very important for you to crack certain IT certification exams. Qualifying the exams would surely be a great achievement for you.
These days various coaching centers have been opened all around the world that help prospective students to qualify for the exams but if you are looking for expert support and help then you must surely consider taking the help of online websites that provide you expert advice and guidance. They also provide you good study material with the help of which you can achieve a pass grade in your IT certificate exams.
Test4actual provides the most comprehensive Implemenation 70-450 study guide for our customers,We guarantee your success in the first attempt. If you do not pass the TS CertificationI “70-450″ (PRO:MS SQL Serv 08,Design,Optimize, & Maintain DB Admin Solu) on your first attempt, send us the official result . Test4actual to every customer, we promise “If you failed the exam, give you full refund”. If you failed , You can send the score report to us.We will give you a FULLY REFUND of your purchasing fee OR send you another same value product for free. (For a full refund details)
We promise that our TS 70-450 exam products are provided with high standard, top quality, and pin-point accuracy. Our experts are certified, experienced, and competent in designing the TS 70-450 exam demos. The exam dumps from Test4actual are in quest of new concepts instantly according to the latest real exam. Only by making out the dynamic in the exam syllabus can we make adjustments which reflect the new knowledge points.
Free 70-450 Demo Download
1. You are designing a new SQL Server instance that will support a Web application. The Web application is hosted on a Web
farm that contains 32 nodes.
The server has 128 GB of memory and 16 processor cores. The application contains two databases and supports both online
analytical processing (OLAP) and online transaction processing (OLTP) workloads.
When testing the application, you discover that some queries run extremely slow and some queries run very fast.
You need to ensure that the server processes database queries as fast as possible.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)
A. Execute the following command on the server: exec sp_configure ‘maximum degree of parallelism’, 1
B. Execute the following command on the server: exec sp_configure ‘maximum degree of parallelism’,8
C. Use SQL Profiler to identify queries that experience CXPACKET waits. Add (OPTION MAXDOP 1) to each query.
D. Use SQL Profiler to identify queries that experience CXPACKET waits. Add (OPTION MAXDOP
to each query.
Answer: C
1. You are designing a new SQL Server instance that will support a Web application. The Web application is hosted on a Web
farm that contains 32 nodes.
The server has 128 GB of memory and 16 processor cores. The application contains two databases and supports both online
analytical processing (OLAP) and online transaction processing (OLTP) workloads.
When testing the application, you discover that some queries run extremely slow and some queries run very fast.
You need to ensure that the server processes database queries as fast as possible.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)
A. Execute the following command on the server: exec sp_configure ‘maximum degree of parallelism’, 1
B. Execute the following command on the server: exec sp_configure ‘maximum degree of parallelism’,8
C. Use SQL Profiler to identify queries that experience CXPACKET waits. Add (OPTION MAXDOP 1) to each query.
D. Use SQL Profiler to identify queries that experience CXPACKET waits. Add (OPTION MAXDOP
to each query.Answer: C
2. You administer a SQL Server 2008 instance.
You plan to deploy a new database to the instance. The database will be subject to frequent inserts and updates. The database
will have multiple schemas. One of the schemas will contain a large amount of read-only reference data.
You need to design the physical database structure for optimal backup performance.
What should you do?
A. Create the database by using a single data file and a single log file.
B. Create the database by using a single data file and multiple log files.
C. Create the database by using a single log file and multiple filegroups.
D. Create the database by using a single log file and a filegroup that has multiple data files.
Answer: C
You plan to deploy a new database to the instance. The database will be subject to frequent inserts and updates. The database
will have multiple schemas. One of the schemas will contain a large amount of read-only reference data.
You need to design the physical database structure for optimal backup performance.
What should you do?
A. Create the database by using a single data file and a single log file.
B. Create the database by using a single data file and multiple log files.
C. Create the database by using a single log file and multiple filegroups.
D. Create the database by using a single log file and a filegroup that has multiple data files.
Answer: C
Test4actual offer best quality 70-646 dumps test papers and 70-463 VCE test engine. You can get our 100% guaranteed 70-462 pdf questions & 9L0-410 dump to help you in passing the real exam.
Article From :http://www.test4actual.com/70-450.html
No comments:
Post a Comment