When you add, change, or delete a record in a form, how does it affect the underlyingtable? Why?
What will be an ideal response?
When you add a record to a form, you are actually adding the record to the underlying table. Similarly, when you change or delete a record in a form, you are changing or deleting the record in the underlying table. This is because data is not actually stored in the form. The form simply gives you another view of the data in the table.
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To delete a field in a table, right-click the column heading for the field, and then click ____ on the shortcut menu.
A. Delete Field B. Remove Field C. Delete Column D. Remove Column
Instead of NAT and private network IDs, IPv6 relies on __________.
A. router acknowledgements B. router solicitations C. router advertisements D. neighbor advertisements
An outside user is attempting to access company secured files by collecting information during a phone conversation. Which of the following BEST describes this practice?
A. Data mining B. Social engineering C. Intrusion detection D. Hacking
Answer the following statements true (T) or false (F)
1. All assembly languages allow the placement of comments in the program. 2. The comment begins with a special character that signals to the assembler that the rest of the line is a comment and is to be ignored by the assembler. 3. In essence, macros are handled by the hardware at run time, whereas subroutines are handled by the assembler at assembly time. 4. The disadvantage of binding memory references to specific addresses prior to loading is that the resulting load module can only be placed in one region of main memory. 5. A linker that produces a relocatable load module is often referred to as a linkage editor.