网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
A:The senior managers need the results from last month straight away, so I can't stop to talk. I've got to hurry. B:()
A

 Stay longer

B

 Go slowly

C

 Ok, see you later


参考答案

参考解析
解析: 暂无解析
更多 “单选题A:The senior managers need the results from last month straight away, so I can't stop to talk. I've got to hurry. B:()A StaylongerB GoslowlyC Ok,seeyoulater” 相关考题
考题 According to the last paragraph , development of education __________.[A] results directly from competitive environments[B] does not depend on economic performance[C] follows improved productivity[D] cannot afford political changes

考题 According to the last paragraph , development of educationA.results directly from competitive environments.B.does not depend on economic performance.C.follows improved productivity.D.cannot afford political changes.

考题 I have to ()the profit from last month. A、work outB、work forC、look for

考题 - The senior managers need the results from last month straight away, so I can’t stop to talk. I’ve got to hurry. -() A、Go slowly.B、Stay longer.C、Ok, see you later.

考题 The EMP table contains these columns:LAST NAME VARCHAR2(25)SALARY NUMBER(6,2)DEPARTMENT_ID NUMBER(6)You need to display the employees who have not been assigned to any department. You write the SELECT statement:SELECT LAST_NAME, SALARY, DEPARTMENT_ID FROM EMPWHERE DEPARMENT_ID = NULL;What is true about this SQL statement? ()A. The SQL statement displays the desired results.B. The column in the WHERE clause should be changed to display the desired results.C. The operator in the WHERE clause should be changed to display the desired results.D. The WHERE clause should be changed to use an outer join to display the desired results.

考题 It is said that the agreement __________ between the two companies last month will become effective from May 1st.A. to sign B. to be signed C. signed D. signing

考题 Sales of new homes this month are down 2% from last month, ( ) 6% from a year ago. A. too B. and C. as well D. along with

考题 资料:HS ensures there is a clear career path for any employee, from any background. Three key levels in Harrods are the sales employee, department managers and senior managers. At each level, employees can benefit from the development programs in order to build a career. James is a sales Associate and one of HS first Sales Degree students. When an injure prevented him from following his previously chosen career in contemporary dance, he applied to HS. He has never looked back. HS training has given him transferable skills. He has been able to work within more than one department, providing the same high levels of experience. What are the three key levels in HS? A.the sales employees, department managers and senior managers. B.the sales employees,sales assistants and department managers. C.the senior managers,department managers and sales employees. D.not mentioned.

考题 A:The senior managers need the results from last month straight away, so I can't stop to talk. I've got to hurry. B:()AStaylongerBGoslowlyCOk,seeyoulater

考题 A:The senior managers need the results from last month straight away, so I can't stop to talk. I've got to hurry. B:()A、StaylongerB、GoslowlyC、Ok,seeyoulater

考题 “Shipment is to be made in the second half of a month.” means shipment to be made from ().A、the 1st to the 10thB、the 11th to the 20thC、the 1st to the 15thD、the 16th to the last day of such month

考题 Evaluate these two SQL statements: SELECT last_name, salary , hire_date FROM EMPLOYEES ORDER BY salary DESC; SELECT last_name, salary, hire_date FROM EMPLOYEES ORDER BY 2 DESC; What is true about them?()A、The two statements produce identical results.B、The second statement returns a syntax error.C、There is no need to specify DESC because the results are sorted in descending order by default.D、The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.

考题 单选题You need to display the last names of those employees who have the letter "A" as the second character in their names.Which SQL statement displays the required results?()A SELECT last_name FROM EMP WHERE last_ name LIKE '_A%';B SELECT last_name FROM EMP WHERE last name ='*A%'C SELECT last_name FROM EMP WHERE last name ='_A%';D SELECT last_name FROM EMP WHERE last name LIKE '*A%'

考题 单选题What did U.S. Secretary of Agriculture do last week?A He banned McDonald from using meat from unhealthy cattle.B He stopped the selling of meat from unhealthy cattle.C He lost the trust from the public.D He issued a recall of the meat from unhealthy cattle sold last month.

考题 单选题It is said that the agreement _____ between the two companies last month will become effective from May 1st.A to signB to be signedC signedD signing

考题 单选题It can be concluded from the passage that _____.A safety screens are of poor qualityB working at a VDU for a long time is good for one’s healthC more and more British offices will use word processorsD British companies will need fewer and fewer managers

考题 单选题Evaluate these two SQL statements: SELECT last_name, salary, hire_dateFROM EMPLOYEES ORDRE BY salary DESC; SELECT last_name, salary, hire_dateFROM EMPOLYEES ORDER BY 2 DESC; What is true about them? ()A The two statements produce identical results.B The second statement returns a syntax error.C There is no need to specify DESC because the results are sorted in descending order by default.D The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.

考题 单选题Evaluate these two SQL statements: SELECT last_name, salary , hire_date FROM EMPLOYEES ORDER BY salary DESC; SELECT last_name, salary , hire_date FROM EMPLOYEESORDER BY 2 DESC; What is true about them?()A The two statements produce identical results.B The second statement returns a syntax error.C There is no need to specify DESC because the results are sorted in descending order by default.D The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.

考题 单选题A:The senior managers need the results from last month straight away, so I can't stop to talk. I've got to hurry. B:()A StaylongerB GoslowlyC Ok,seeyoulater

考题 单选题Redo log files are multiplexed in your database. The disk in which you have one of the redo log members is highly fragmented. In the process of defragmentation you lose the redo log member, which is not a member of the current group. How would you recover from the loss of the redo log member?()A SMON would automatically restore the lost file.B You would need to restore the whole database from the last backup.C You would need to restore the file from the last full database backup.D You would need to use flashback technology to restore the lost redo log member.E You would need to use Recovery Manager (RMAN) to restore the lost redo log member.F You would need to restore the missing log file by copying one of the remaining files from the same group.

考题 单选题Mrs. Green ______ in this university for more than 20 years when she retired from work last month.A has taughtB had been teachingC has been teachingD had been taught

考题 单选题Evaluate these two SQL statements: SELECT last_name, salary , hire_date FROM EMPLOYEES ORDER BY salary DESC; SELECT last_name, salary , hire_date FROM EMPLOYEES ORDER BY 2 DESC; What is true about them?()A The two statements produce identical results.B The second statement returns a syntax error.C There is no need to specify DESC because the results are sorted in descending order by default.D The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.

考题 多选题You need to generate a list of all customer last names with their credit limits from the CUSTOMERS table. Those customers who do not have a credit limit should appear last in the list. Which two queries would achieve the required result?()ASELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_credit_limit DESCBSELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_credit_limitCSELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_credit_limit NULLS LASTDSELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_last_name, cust_credit_limit NULLSLAST

考题 单选题The EMP table contains these columns: LAST NAME VARCHAR2(25) SALARY NUMBER(6,2) DEPARTMENT_ID NUMBER(6) You need to display the employees who have not been assigned to any department. You write the SELECT statement: SELECT LAST_NAME, SALARY, DEPARTMENT_ID FROM EMP WHERE DEPARMENT_ID = NULL; What is true about this SQL statement?()A The SQL statement displays the desired results.B The column in the WHERE clause should be changed to display the desired results.C The operator in the WHERE clause should be changed to display the desired results.D The WHERE clause should be changed to use an outer join to display the desired results.

考题 单选题The EMP table contains these columns: LAST_NAME VARCHAR2 (25) SALARY NUMBER (6,2) DEPARTMENT_ID NUMBER (6) You need to display the employees who have not been assigned to any department. You write the SELECT statement: SELECT LAST_NAME, SALARY, DEPARTMENT_ID FROM EMP WHERE DEPARTMENT_ID = NULL; What is true about this SQL statement ?()A The SQL statement displays the desired results.B The column in the WHERE clause should be changed to display the desired results.C The operator in the WHERE clause should be changed to display the desired results.D The WHERE clause should be changed to use an outer join to display the desired results.

考题 单选题The EMPLOYEE tables has these columns: LAST_NAME VARCHAR2(35) SALARY NUMBER(8,2) COMMISSION_PCT NUMBER(5,2) You want to display the name and annual salary multiplied by the commission_pct for all employees. For records that have a NULL commission_pct, a zero must be displayed against the calculated column. Which SQL statement displays the desired results?()A SELECT last_name, (salary * 12) * commission_pct FROM EMPLOYEES;B SELECT last_name, (salary * 12) * IFNULL(commission_pct, 0) FROM EMPLOYEES;C SELECT last_name, (salary * 12) * NVL2(commission_pct, 0) FROM EMPLOYEES;D SELECT last_name, (salary * 12) * NVL(commission_pct, 0) FROM EMPLOYEES;

考题 单选题Senior managers have the best views on how to save money.A Right.B Wrong.C Doesn’t say.

考题 单选题“Shipment is to be made in the second half of a month.” means shipment to be made from ().A the 1st to the 10thB the 11th to the 20thC the 1st to the 15thD the 16th to the last day of such month