Which statement about a totals query is true?
What will be an ideal response?
A totals query may contain several grouping fields and several aggregate fields.
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Which of the following classes is a base class of the other three?
a. basic_ios b. basic_istream c. basic_ostream d. basic_iostream
Answer the following statement(s) true (T) or false (F)
1. A controller cannot determine which function block to execute first for function blocks that are in a loop. 2. Each OCON must also have at least one corresponding ICON. 3. The MINC instruction finds the minimum of a FB output over time. 4. The MAVE instruction calculates a time, average value for the input signal 5. The LIM function block can be used to check to see if a value is greater than a high limit.
Given the ShoeType structure type definition. Write a function for the declaration (prototype).
``` struct ShoeType{ char style; double price; void readShoeRecord(ShoeType& Item); // Prompts for data and fills ShoeType argument members ```
Which two are true about the Risk badge in vRealize Operations? (Choose two.)
A. The Risk badge indicates potential future problems that may degrade the performance of the system. B. Risks may require attention in the near future. C. The Risk badge indicates problems that are degrading performance of the system. D. Risks require attention now to correct system performance problems.