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Author Question: One field or combination of fields for which more than one record may have the same combination of ... (Read 136 times)

leilurhhh

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on: Jul 7, 2018
One field or combination of fields for which more than one record may have the same combination of values is called a(n):
 
  A) secondary key.
  B) index.
  C) composite key.
  D) linked key.

Question 2

If a firewall receives a provable attack packet, the firewall will ________.
 
  A) log the packet
  B) drop the packet
  C) Both A and B
  D) Neither A nor B
Modern Database Management ¦ Hoffer, Venkataraman, Topi ¦ 13th Edition
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jomama

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Reply #1 on: Jul 7, 2018
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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leilurhhh

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Reply 2 on: Jul 7, 2018
:D TYSM

alvinum

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Reply 3 on: Yesterday
Gracias!

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