—You work for a small chain of clothing stores. The Managing Director has asked you to write a short report on last month's performance.
—Look at the charts and table below, on which you have already made some handwritten notes.
—Then, using all your handwritten notes, write the report for your Managing Director
—Write 120-140 words.
第1题:
翻译:Now that we have already made an inquiry on your articles, will you please make an offer before the end of this month?
第2题:
You work as a database administrator for Certkiller .com. In your transaction application, you have scheduled a job to update the optimizer statistics at05:00 pm every Friday. The job has successfully completed. Which three pieces of information would you check to confirm that the statistics have been collected?()
第3题:
You are the database administrator for a retail company. The company owns 270 stores. Every month, each store submits approximately 2,000 sales records, which are loaded into a SQL Server 2000 database at the corporate headquarters.
A Data Transformation Services (DTS) package transforms the sales records, as they are loaded. The package writes the transformed sales records to the Sales table, which has a column for integer primary key values. The IDENTITY property automatically assigns a key value to each transformed sales record.
After loading this month's sales data, you discover that a portion of the data contains errors. You stop loading data, identify the problem records, and delete those records from the database.
You want to reuse the key values that were assigned to the records that you deleted. You want to assign the deleted key values to the next sales records you load. You also want to disrupt users' work as little as possible.
What should you do?
A.Export all records from the Sales table to a temporary table. Truncate the Sales table, and then reload the records from the temporary table.
B.Export all records from the Sales table to a text file. Drop the Sales table, and then reload the records from the text file.
C.Use the DBCC CHECKIDENT statement to reseed the Sales table's IDENTITY property.
D.Set the Sales table's IDENTITY_INSERT property to ON. Add new sales records that have the desired key values.
第4题:
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第6题:
On Monday, you dropped the DEPT table from your schema and then you re-created the DEPT table in your schema. On Wednesday, you have a requirement to restore the DEPT table from the recycle bin. Which statement is correct?()
第7题:
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Today you notice that applications that run on the server have poor performances. You doubt that this has something to do with table scans. You have to capture the appropriate information by using an appropriate Windows System Monitor object. In the options below, which performance object should you use? ()
第8题:
Having acknowledged receipt of the interview letter,you must prepare for the interview. Firms usually take a good deal of trouble over interviews,and there may be three or more people present,which can be a little frightening. Very often the personnel officer will begin by some words of welcome and an invitation to you to tell them a little about yourself. This is really inviting you to repeat the information you have already supplied on the application form,and which they have already read,but it does have some point. It will put you at your ease,because at least you know all about your own level of achievement and can speak about it confidently. It helps them assess your ability to communicate and your serf-esteem. Some people have too high an opinion of themselves,some take an unduly pessimistic view of their achievements,while others have a nicely balanced assessment of their own abilities.
第9题:
第10题: