gs gs113 System, Status and User Variables - Session-Only System Variables - Quiz No.1
gs gs113 MySQL Quiz
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Question 1: Which of these is a read only variable?
error_count
big_tables
autocommit
foreign_key_checks
Question 2: Which variable when set to 1 would enable foreign key checking for InnoDB tables?
error_count
identity
foreign_key_checks
autocommit
Question 3: The synonym for last_insert_id session variable is _____________
insert_id
identity
sql_auto_is_null
sql_big_selects
Question 4: When building from source, the embedded server library is enabled by what?
–with-embedded-server
–with-server-embedded
–with-embedded-library
–with-library-embedded
Question 7: What returns a string containing an error message?
mysql_error()
mysql_errno()
mysql_sqlstate()
mysql_close()
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