commission on a sliding－slide basis(英译中)
commission on a sliding－slide basis(英译中)
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The Foreign Minister made an excellent ____ ernational situation.A: committeeB: commandC: commentD: commission
Whichtwocodefragments,insertedindependentlyatline12,willcompile?() A.super（name，baseSalary）；B.this.commission=commission；C.super（）；this.commission=commission；D.this.commission=commission；super（）；E.super（name，baseSalary）；this.commission=commission；F.this.commission=commission；super（name，baseSalary）；G.super（name，baseSalary，commission）；
1.publicclassEmployee{2.Stringname；3.doublebaseSalary；4.Employee（Stringname，doublebaseSalary）{5.this.name=name；6.this.baseSalary=baseSalary；7.}8.}And：1.publicclassSalespersonextendsEmployee{2.doublecommission；3.publicSalesperson（Stringname，doublebaseSalary，4.doublecommission）{5.//insertcodehere6.}7.}Whichcode，insertedatline7，completestheSalespersonconstructor？（）A.this.commission=commission；B.superb（）；commission=commission；C.this.commission=commission；superb（）；D.super（name，baseSalary）；this.commission=commission；E.super（）；this.commission=commission；F.this.commission=commission；super（name，baseSalary）；
The EMPLOYEES table contains these columns:LAST_NAME VARCHAR2 (25)SALARY NUMBER (6,2)COMMISSION_PCT NUMBER (6)You need to write a query that will produce these results:1. Display the salary multiplied by the commission_pct.2. Exclude employees with a zero commission_pct.3. Display a zero for employees with a null commission value. Evaluate the SQL statement:SELECT LAST_NAME, SALARY*COMMISSION_PCT FROM EMPLOYEESWHERE COMMISSION_PCT IS NOT NULL;What does the statement provide? （）A. All of the desired resultsB. Two of the desired resultsC. One of the desired resultsD. An error statement
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;
The EMPLOYEES table contains these columns:You need to write a query that will produce these results:1. Display the salary multiplied by the commission_pct.2. Exclude employees with a zero commission_pct.3. Display a zero for employees with a null commission value.Evaluate the SQL statement:What does the statement provide?（）A. All of the desired resultsB. Two of the desired resultsC. One of the desired resultsD. An error statement
Examine the data from the EMP table:The COMMISSION column shows the monthly commission earned by the employee.Which three tasks would require subqueries or joins in order to perform in a single step?（）A. Deleting the records of employees who do not earn commission.B. Increasing the commission of employee 3 by the average commission earned in department 20.C. Finding the number of employees who do NOT earn commission and are working for department 20.D. Inserting into the table a new employee 10 who works for department 20 and earns a commission that is equal to the commission earned by employee 3.E. Creating a table called COMMISSION that has the same structure and data as the columns EMP_ID and COMMISSIONS of the EMP table.F. Decreasing the commission by 150 for the employees who are working in department 30 and earning a commission of more then 800.
Click the Exhibit button and examine the data from the EMP table.The COMMISSION column shows the monthly commission earned by the employee.Which two tasks would require subqueries or joins in order to be performed in a single step? （）A.listing the employees who earn the same amount of commission as employee 3B.finding the total commission earned by the employees in department 10C.finding the number of employees who earn a commission that is higher than the average commission of the companyD.listing the departments whose average commission is more than 600E.listing the employees who do not earn commission and who are working for department 20 in descending order of the employee IDF.listing the employees whose annual commission is more than 6000
哪种情况需要Mannual Commission基站?() A.autoconn. And autoconf. UnavailableB.commission file unavailableautoconn.C.autoconf And commission files unavailableD.Connected to NetAct不可用
国际客票的识读：（中译英或英译中） A、FARE BASIS： B、NOT VALID BEFORE:// C、AIRLINE DATA： D、TOUR CODE:// E、填开日期与地点： F、行李： G、免费行李额： H、始发地/目的地：
哪种情况需要Mannual Commission基站？（）A、autoconn. And autoconf. UnavailableB、commission file unavailableautoconn.C、autoconf And commission files unavailableD、Connected to NetAct不可用
1. public class Employee { 2. String name； 3. double baseSalary； 4. Employee（String name， double baseSalary） { 5. this.name = name； 6. this.baseSalary = baseSalary； 7. } 8. } And： 1. public class Salesperson extends Employee { 2. double commission； 3. public Salesperson（String name， double baseSalary， 4. double commission） { 5. // insert code here 6. } 7. } Which code， inserted at line 7， completes the Salesperson constructor？（） A、 this.commission = commission；B、 superb（）； commission = commission；C、 this.commission = commission； superb（）；D、 super（name， baseSalary）； this.commission = commission；E、 super（）； this.commission = commission；F、 this.commission = commission； super（name， baseSalary）；
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;
Management has asked you to calculate the value 12*salary* commission_pct for all the employees in the EMP table. The EMP table contains these columns: LAST NAME VARCNAR2(35) NOT NULL SALARY NUMBER(9,2) NOT NULL COMMISION_PCT NUMBER(4,2) Which statement ensures that a value is displayed in the calculated columns for all employees?（）A、SELECT last_name, 12*salary* commission_pct FROM emp;B、SELECT last_name, 12*salary* (commission_pct,0) FROM emp;C、SELECT last_name, 12*salary*(nvl(commission_pct,0)) FROM emp;D、SELECT last_name, 12*salary*(decode(commission_pct,0)) FROM emp;
The EMPLOYEES table contains these columns: LAST_NAME VARCHAR2 (25) SALARY NUMBER (6,2) COMMISSION_PCT NUMBER (6) You need to write a query that will produce these results: 1. Display the salary multiplied by the commission_pct. 2. Exclude employees with a zero commission_pct. 3. Display a zero for employees with a null commission value. Evaluate the SQL statement: SELECT LAST_NAME, SALARY*COMMISSION_PCT FROM EMPLOYEES WHERE COMMISSION_PCT IS NOT NULL; What does the statement provide? （）A、All of the desired resultsB、Two of the desired resultsC、One of the desired resultsD、An error statement
You are developing the Payroll application that contains the SALARY and COMMISSION forms. When a user invoked the COMMISSION form from the SALARY form, the SAL value should be passed to the COMMISSION form. In which data form and at what time should you define the parameter to accept the value?（）A、SALARY form at runtime. B、SALARY form at design time. C、COMMISSION form at runtime. D、COMMISSION form at design time.
Examine the data from the EMP table: EMP_ID DEPT_ID COMMISSION 1 10 500 2 20 1000 3 10 4 10 600 5 30 800 6 30 200 7 10 8 20 300 The COMMISSION column shows the monthly commission earned by the employee. Which three tasks would require subqueries or joins in order to perform in a single step? （）A、Deleting the records of employees who do not earn commission.B、Increasing the commission of employee 3 by the average commission earned in department 20.C、Finding the number of employees who do NOT earn commission and are working for department 20.D、Inserting into the table a new employee 10 who works for department 20 and earns a commission that is equal to the commission earned by employee 3.E、Creating a table called COMMISSION that has the same structure and data as the columns EMP_ID and COMMISSIONS of the EMP table.F、Decreasing the commission by 150 for the employees who are working in department 30 and earning a commission of more then 800.
多选题Examine the data from the EMP table: EMP_ID DEPT_ID COMMISSION 1 10 500 2 20 1000 3 10 4 10 600 5 30 800 6 30 200 7 10 8 20 300 The COMMISSION column shows the monthly commission earned by the employee. Which three tasks would require subqueries or joins in order to perform in a single step? （）ADeleting the records of employees who do not earn commission.BIncreasing the commission of employee 3 by the average commission earned in department 20.CFinding the number of employees who do NOT earn commission and are working for department 20.DInserting into the table a new employee 10 who works for department 20 and earns a commission that is equal to the commission earned by employee 3.ECreating a table called COMMISSION that has the same structure and data as the columns EMP_ID and COMMISSIONS of the EMP table.FDecreasing the commission by 150 for the employees who are working in department 30 and earning a commission of more then 800.
单选题哪种情况需要Mannual Commission基站？（）Aautoconn. And autoconf. UnavailableBcommission file unavailableautoconn.Cautoconf And commission files unavailableDConnected to NetAct不可用
单选题You are developing the Payroll application that contains the SALARY and COMMISSION forms. When a user invoked the COMMISSION form from the SALARY form, the SAL value should be passed to the COMMISSION form. In which data form and at what time should you define the parameter to accept the value?（）ASALARY form at runtime. BSALARY form at design time. CCOMMISSION form at runtime. DCOMMISSION form at design time.
单选题It can be inferred from the passage that the minimal basis for a complaint to the international Trade Commission is which of the following?AA foreign competitor has received a subsidy from a foreign government.BA foreign competitor has substantially increased the volume of products shipped to the United States.CA foreign competitor selling products in the United States at less than fair market value.DThe company requesting import relief has been injured by the sale of imports in the United States.
多选题Given: Which two code fragments, inserted independently at line 13, will compile?（）Asuper(name, baseSalary);Bthis.commission = commission;Csuper();this.commission = commission;Dthis.commission = commission;super();Esuper(name, baseSalary);this.commission = commission;Fthis.commission = commission;super(name, baseSalary);Gsuper(name, baseSalary, commission);