At the fork in the road, we always face many choices. When we choose job, job are also choosing us. Today's era is a time of fierce competition. Some buttons are used for hide or display answers. What is more, there are extra place for you to make notes below every question of the 70-761 Pdf practice quiz. You can imagine this is a great set of 70-761 Pdf learning guide!
MCP 70-761 They have always been in a trend of advancement.
We can tell you that our 70-761 - Querying Data with Transact-SQL Pdf test prep concentrate on systematic study, which means all your study is logic. As long as you practice our New 70-761 Exam Cram Pdf test question, you can pass exam quickly and successfully. By using them, you can not only save your time and money, but also pass New 70-761 Exam Cram Pdf practice exam without any stress.
Our online test engine and windows software of the 70-761 Pdf test answers will let your experience the flexible learning style. Apart from basic knowledge, we have made use of the newest technology to enrich your study of the 70-761 Pdf exam study materials. Online learning platform is different from traditional learning methods.
Microsoft 70-761 Pdf - Cease to struggle and you cease to live.
Our 70-761 Pdf exam prep will give you a complete after-sales experience. You can consult online no matter what problems you encounter. You can get help anywhere, anytime in our 70-761 Pdf test material. 70-761 Pdf test questions have very high quality services in addition to their high quality and efficiency. If you use 70-761 Pdf test material, you will have a very enjoyable experience while improving your ability. We have always advocated customer first. If you use our learning materials to achieve your goals, we will be honored. 70-761 Pdf exam prep look forward to meeting you.
The fierce competition in the market among the same industry has long existed. As for our 70-761 Pdf exam braindump, our company masters the core technology, owns the independent intellectual property rights and strong market competitiveness.
70-761 PDF DEMO:
QUESTION NO: 1
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section. you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You create a table named Customer by running the following Transact-SQL statement:
You must insert the following data into the Customer table:
You need to ensure that both records are inserted or neither record is inserted.
Solution: You run the following Transact-SQL statement:
Does the solution meet the goal?
A. Yes
B. No
Answer: B
Explanation
As there are two separate INSERT INTO statements we cannot ensure that both or neither records is inserted.
QUESTION NO: 2
You are developing a training management application. You run the following Transact-SQL statement:
You must create a report that returns course identifiers and the average evaluation score for each course. The result set must include only one score for each employee for each course.
How should you complete the Transact-SQL statement? To answer, select the appropriate Transact-
SQL segments in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
QUESTION NO: 3
You need to create a stored procedure that meets the following requirements:
*Produces a warning if the credit limit parameter is greater than 7,000
*Propagates all unexpected errors to the calling process
How should you complete the Transact-SQL statement? To answer, drag the appropriate Transact-
SQP segments to the correct locations. Each Transact-SQL segments 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:
Explanation
Box 1: THROW 51000, 'Warning: Credit limit is over 7,000!",1
THROW raises an exception and transfers execution to a CATCH block of a TRY...CATCH construct in
SQL Server.
THROW syntax:
THROW [ { error_number | @local_variable },
{ message | @local_variable },
{ state | @local_variable } ]
[ ; ]
Box 2: RAISERROR (@ErrorMessage, 16,1)
RAISERROR generates an error message and initiates error processing for the session. RAISERROR can either reference a user-defined message stored in the sys.messages catalog view or build a message dynamically. The message is returned as a server error message to the calling application or to an associated CATCH block of a TRY...CATCH construct. New applications should use THROW instead.
Severity levels from 0 through 18 can be specified by any user. Severity levels from 19 through 25 can only be specified by members of the sysadmin fixed server role or users with ALTER TRACE permissions. For severity levels from 19 through 25, the WITH LOG option is required.
On Severity level 16. Using THROW to raise an exception
The following example shows how to use the THROW statement to raise an exception.
Transact-SQL
THROW 51000, 'The record does not exist.', 1;
Here is the result set.
Msg 51000, Level 16, State 1, Line 1
The record does not exist.
Note: RAISERROR syntax:
RAISERROR ( { msg_id | msg_str | @local_variable }
{ ,severity ,state }
[ ,argument [ ,...n ] ] )
[ WITH option [ ,...n ] ]
Note: The ERROR_MESSAGE function returns the message text of the error that caused the CATCH block of a TRY...CATCH construct to be run.
References:
https://msdn.microsoft.com/en-us/library/ms178592.aspx
https://msdn.microsoft.com/en-us/library/ms190358.aspx
https://msdn.microsoft.com/en-us/library/ee677615.aspx
QUESTION NO: 4
Note: This question is part of a series of questions that use the same or similar answer choices.
An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You have a database that contains tables named Customer_CRMSystem and Customer_HRSystem.
Both tables use the following structure:
The tables include the following records:
Customer_CRMSystem
Customer_HRSystem
Records that contain null values for CustomerCode can be uniquely identified by CustomerName.
You need to create a list of all unique customers that appear in either table.
Which Transact-SQL statement should you run?
A. Option F
B. Option G
C. Option H
D. Option A
E. Option C
F. Option E
G. Option B
H. Option D
Answer: F
Explanation
UNION combines the results of two or more queries into a single result set that includes all the rows that belong to all queries in the union. The UNION operation is different from using joins that combine columns from two tables.
QUESTION NO: 5
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are building a stored procedure that will be used by hundreds of users concurrently.
You need to store rows that will be processed later by the stored procedure. The object that stores the rows must meet the following requirements:
* Be indexable
* Contain up-to-date statistics
* Be able to scale between 10 and 100,000 rows
The solution must prevent users from accessing one another's data.
Solution: You create a local temporary table in the stored procedure.
Does this meet the goal?
A. No
B. Yes
Answer: A
Using Network Appliance NS0-700 exam prep is an important step for you to improve your soft power. Huawei H11-851_V4.0 - When the online engine is running, it just needs to occupy little running memory. If we update, we will provide you professional latest version of Adobe AD0-E134 dumps torrent as soon as possible, which means that you keep up with your latest knowledge in time. There may be a lot of people feel that the preparation process for IIA IIA-CIA-Part1 exams is hard and boring, and hard work does not necessarily mean good results, which is an important reason why many people are afraid of examinations. Our EMC D-PCR-DY-23 real exam try to ensure that every customer is satisfied, which can be embodied in the convenient and quick refund process.
Updated: May 28, 2022