When adding optional parameters in a parameter list, what is a valid requirement?
A. The parameters must all be placed locally.
B. The parameters must appear to the right of all mandatory parameters.
C. The parameters must have constant values.
D. The parameters must be defined globally.
Answer: B
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Each cell of the table can hold only text or numbers.
Answer the following statement true (T) or false (F)
Most banks today use online teller transaction systems. Each transaction is immediately applied to customer accounts to keep balances correct and current. Errors are intolerable, but because of computer failures and power failures, these systems do “go down” occasionally.Describe how you would implement a backup/recovery capability to ensure that each completed transaction applies to the appropriate customer’s account.Also, any transactions only partially completed at the time of a system failure must not apply.
What will be an ideal response?
The Customize Input Mask Wizard dialog box enables you to edit the default input mask or add a default input mask
Indicate whether the statement is true or false
A(n) ________ is a programmer-defined name in VBA that stores a value which can change while an application is running
A) conditional compiler constant B) symbolic constant C) intrinsic constant D) variable