Discuss workable data conversion and possible data loss when changing column data types during a database redesign.
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Q93: When dropping a nonkey column from a
Q94: During the database redesign process,you discover that
Q95: When redesigning a database,how can we check
Q96: Changing cardinalities _.
A)never occurs in database redesign
B)rarely
Q97: When dropping a primary key column from
Q98: When dropping tables and relationships,which of the
Q99: Explain and contrast the results provided by
Q100: When changing column data types,which of the
Q102: What is the process for adding a
Q103: What is the process and what are
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