Examlex
Changes in the database structure usually involve only one application.
PowerPoint
A presentation program developed by Microsoft, used for creating slideshows composed of text, graphics, and other objects.
CTRL+X
A keyboard shortcut used to cut the selected item to the clipboard.
Selected Text
Text highlighted or marked by a user for the purpose of copying, cutting, or formatting.
Audience's Eyes
A metaphorical term suggesting the perspective or focus point from which an audience views or examines content or presentations.
Q5: A surrogate key should be considered when
Q6: DBMS products represent trees using:<br>A)indexes.<br>B)linked lists.<br>C)sequential lists.<br>D)A
Q10: The SQL keyword CHECK is used to
Q48: A default value is the value the
Q58: The "R" in RFM analysis stands for:<br>A)rank.<br>B)recent.<br>C)relationship.<br>D)readiness.<br>E)random.
Q71: A referential integrity constraint policy that insures
Q93: NoSQL really stands of "Not only SQL."
Q109: In general,the best type of ODBC data
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Q177: In OLE DB,all of an object's properties