gs gs113 MySQL Programs Using Perl DBI and PHP - Putting Perl DBI to Work - Quiz No.1
gs gs113 MySQL Quiz
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Question 1: RTF refers to ______________
Rich Text Format
Right Text Format
Rich Text Function
Right Text Function
Question 2: The function returning an array of row values is ______________
fetchrow_array()
fetchrow_arrayref()
fetch()
fetchrow_hashref()
Question 3: The function returning reference to hash of row values is ______________
fetchrow_array()
fetchrow_arrayref()
fetch()
fetchrow_hashref()
Question 4: fetchrow_hashref() returns reference to hash of row values keyed by ______________
row name
column name
table name
database name
Question 5: The function returning reference to array of row values is ______________
fetchrow_array()
fetchrow_arrayref()
fetch()
fetchrow_hashref()
Question 6: What is the maximum non zero value for FLOAT?
3.402823466E+38
3.402823466E+37
3.402823466E+39
3.402823466E+35
Question 7: What is the maximum non zero values for DOUBLE?
±1.7976931348623157E+307
±1.7976931348623157E+308
±1.7976931348623157E+306
±1.7976931348623157E+305
Question 8: Illegal values converted to the appropriate ‘zero’ value for ______________
Numeric
String
ENUM
TIME
Question 9: The column attribute provides unique numbers for identification is ______________
AUTO_INCREMENT
UNSIGNED
IDENTIFY
DESCRIBE
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