[PDF] 1Z0-882 - MySQL Test 5.6 Developer Exam Questions

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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