A common method used to enhance the validity of entering batches ...

[jazziefee]

A common method used to enhance the validity of entering batches of data records is to create an audit trail of the entire sequence of data entry, processing, and storage.
 
  Indicate whether the statement is true or false

Question 2

A(n) ________ is one field or a combination of fields for which more than one row may have the same combination of values.
 
  A) Index
  B) Primary key
  C) Secondary key
  D) Pointer

[ngr69]

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

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[jazziefee]

Wow, this really help

[tanna.moeller]

YES! Correct, THANKS for helping me on my review