14/5
7/2
5
7
9
Evaluate this SQL statement:SELECT e.employee_id, (.15* e.salary) + (.5 * e.commission_pct) + (s.sales amount * (.35 * e.bonus)) AS CALC_VALUEFROM employees e, sales sWHERE e.employee_id = s.emp_id;What will happen if you remove all the parentheses from the calculation? （）A. The value displayed in the CALC_VALUE column will be lower.B. The value displayed in the CALC_VALUE column will be higher.C. There will be no difference in the value displayed in the CALC_VALUE column.D. An error will be reported.
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Q4 :int iVal1 = 0, iVal2 = 0;int * ipVal;ipVal = &iVal1; What is the Value of ipVal = *ipVal =ipVal = (int*)iVal1; What is the Value of ipVal = *ipVal =iVal2 = (int)&iVal1; What is the Value of ipVal = *ipVal =
public class SwitchTest { public static void main（String[] args） { System.out.println（“value = “ + switchIt（4））； } public static int switchIt（int x） { int j = 1； switch （x） { case 1： j++； case 2： j++； case 3： j++； case 4： j++； case 5： j++； default： j++； } return j + x； } } What is the result？（） A、 value = 3B、 value = 4C、 value = 5D、 value = 6E、 value = 7F、 value = 8
By default, what does a Juniper Networks router set the BGP origin code to when originating theroute?（）A、IGP (Value 0)B、EGP (Value 1)C、Incomplete (Value 2)D、It depends on the route's source.
What is the default value of the IS-IS lsp-refresh-interval command?（）A、60 secondsB、5 minutesC、15 minutesD、30 minutes
You executed the following code： BEGIN DBMS_SCHEDULER.SET_ATTRIBUTE （ NAME => ’JOB_A’， ATTRIBUTE => ’JOB_PRIORITY’， VALUE => 7）； END； / After analyzing the above code， what conclusion will you draw？（） A、 The code will be executed successfully.B、 The code will not be executed successfully because the value of the VALUE parameter must be 1， 2， or 3.C、 The code will not be executed successfully because the value of the VALUE parameter must range between 1 and 5.D、 The code will not be executed successfully because no SET_ATTRIBUTE procedure exists in the DBMS_SCHDULER package.
单选题If x-y = 3 and x+y = 5, what is the value of y?A -4B -2C -1D 1E 2
