Given the line below, which of the following is a valid array reference?
var cols = new Array(9)
a. cols[0]
b. cols[4.5]
c. cols[9]
d. cols[10]
a. cols[0]
Computer Science & Information Technology
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Function MySQLdb.connect and Cursor method execute raise an________exception when they fail.
a) MySQLdb.DatabaseError. b) MySQLdb.OperationalError. c) MySQLdb.DBError. d) None of the above.
Computer Science & Information Technology
A software product that's installed on your computer's hard disk is referred to as local software.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology