1Z0-882 - MySQL Test 5.6 Developer Exam Questions Make 1Z0-882 Certification Exam Easy with DBexam.com
Oracle 1Z0-882 Exam Detail Exam Code
1Z0-882
Full Exam Name
MySQL 5.6 Developer
Number of Questions
86
Practice Exams
Click Here
Passing Score
61%
Time Limit
150 minutes
Recommended Training
MySQL for Developers
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How to Prepare for Oracle 1Z0-882 •
Perform enough practice with Oracle system with related Oracle 1Z0-882 certification subjects
•
Identify the key configuration, workflow and data flow
•
Understand the all Syllabus Topics of Exam which are Given in Description.
•
Identify your weak areas from practice test and do more practice with system
•
Repeat practice exams and try to score 100% on www.DBexam.com
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Oracle 1Z0-882 Exam Questions
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Q 1) Which two Functions can be used in a C program to retrieve information about warning? Option a) mysql_info b) mysql_error
c) mysql_warning_count d) mysql_errno
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ANSWER a) mysql_info c) mysql_warning_count
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Q 2) What are two ways in which normalizing your tables helps improve performance In MySQL? Option a) Smaller table sizes and row lengths improve sorting operations. b) Separate tables allow indexing more columns.
c) Fewer nullable column improve index usage. d) Normalizing Improves the performance of innodb_file_per _table.
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ANSWER a) Smaller table sizes and row lengths improve sorting operations. c) Fewer nullable column improve index usage.
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Q 3) You have a transaction that queries a table at the beginning of the transaction and performs the same query later. Which two transaction isolation levels guarantee that you get the same results both times? Option
a) Repeatable read b) Read committed c) Read uncommitted
d) Single user e) serializable Enjoy success with DBexam.com
ANSWER a) Repeatable read e) serializable
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Q 4) Which three connector/J connection strings can be used to connect to the MYSQL server? Option a) jdbc:mysql://localhost/test?user =xxx&password=xxx b) jdbc:mysqli://localhost/test?user=xxx&password=xxx
c) jdbc:mysql:replication://master,slave1.slave2. /test?user=xxx&password=xxx d) jdbc:mysql:proxy://localhost/test?user=xxx&password=xxx
e) jdbc:mysql:loadbalance://master.slave1,slave2/test?user=xxx&pass word=xxx Enjoy success with DBexam.com
ANSWER a) jdbc:mysql://localhost/test?user =xxx&password=xxx c) jdbc:mysql:replication://master,slave1.slave2. /test?user=xxx&password=xxx e) jdbc:mysql:loadbalance://master.slave1,slave2/test ?user=xxx&password=xxx Enjoy success with DBexam.com
Q 5) Your application is running slow. Which two features provide information that help to identify problems? Option a) The MYSQL error log
b) The slow query log c) The performance schema d) The GET DIAGNOSTICS statement
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ANSWER b) The slow query log c) The performance schema
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