Winter Sale! Use this Coupon Code to get 20% OFF REC20
Oracle 1z0-888 Dumps PDF
MySQL 5.7 Database Administrator- 124 Questions & Answers
- Update Date : March 05, 2024
Why is Real Exam Collection the best choice for certification exam preparation?
Unlike other web portals, RealExamCollection.com is committed to give Oracle 1z0-888 practice exam questions with answers, free of cost. To see the entire study material you need to sign up for a free account on RealExamCollection. A lot of customers all over the world are getting high grades by using our 1z0-888 dumps. You can get 100% passing and money back guarantee on 1z0-888 exam. Instant access to pdf files right after purchase.
A Central Tool to Help You Prepare for Oracle 1z0-888 Exam
RealExamCollection.com is the final tuition basis for taking the Oracle 1z0-888 exam. We strictly followed the accurate review exam questions and answers, which are regularly updated and reviewed by production experts. Our Oracle 1z0-888 dumps experts from various well-known administrations are intellectuals and qualified individuals who have look over very important Oracle 1z0-888 exam question and answer section to benefit you to realize the concept and pass the certification exam with good marks. Oracle 1z0-888 braindumps is the best way to prepare your exam in just 1 day.
User Friendly & Easily Accessible on Mobile Devices
You can find extremely user friendly platform for Oracle exam. The main aim of our platform is to provide latest accurate, updated and really helpful study material. This material helps the students to study and pass the implanting and supporting Oracle systems. Students can get access to real exam questions and answers , which will available to download in PDF format right after the purchase. This website is mobile friendly for tester and gives the ability to study anywhere as long as internet data connection on your mobile device.
Get Instant Access to the Most Accurate & Recent MySQL 5.7 Database Administrator Questions & Answers:
Our exam database is frequently updated all over the year to contain the new questions and answers for the Oracle 1z0-888 exam. Every exam page will contain date at the top of the page including the updated list of exam questions and answers. Due to the authentication of current exam questions, you will pass your test in initial try.
Oracle 1z0-888 Dumps Are Verified by Industry Experts
Dedication to providing the accurate MySQL 5.7 Database Administrator test questions and answers, along with brief descriptions. Every question and answer are verified through Oracle professionals. Highly qualified individuals who have spends many years and getting the professional experience in Oracle exam.
All Exam Questions Include Detailed Answers with Explanations
Instead of many other exam web portals, RealExamCollection.com deliver best Oracle 1z0-888 exam questions with detailed answers explanations.
Money Back Guarantee
RealExamCollection.com is devoted to give quality Oracle 1z0-888 braindumps that will assist you passing the exam and getting certification. We provide latest and realistic test questions from current exams to give you the best method of preparation for the Oracle 1z0-888 exam. If you have purchased complete PDF file and unable to pass the Oracle exam, you can either replace your exam or claim your money back. Our money back policy is very simple, for more details visit guarantee page.
Sample Questions
Question 1
This output is from a SHOW SLAVE STATUS:What would cause the SQL_Delay variable to have a value of 360?
A. The master has performed a large transaction, which will take 360 seconds to complete on the slave.B. The network latency between the master and the slave is 360 milliseconds.
C. The slave will need an estimated 360 seconds to update the remaining contents from the relay log.
D. The slave was configured for delayed replication with a delay of six minutes.
Question 2
You are no longer able to log in to an existing MySQL Server because the root password credentials not working.You need to reset the root password to complete various administrative tasks.What are the two major methods that will achieve this?(Choose two.)
A. Start the MySQL Server in --safe-mode, which only loads the privilege system for changes as data isinaccessible.B. Start the MySQL Server with reset-root-password in my.cnf, which will prompt you to enter a new rootuser password.
C. Start the MySQL Server with --init-file pointing to SQL that executes an ALTER USER statement tochange the root user password.
D. Start the MySQL Server with --skip-grant-tables and execute SQL, which will update the root password.
E. Start the MySQL Server with –initialize-insecure to force a password reset procedure on the commandline.
Question 3
You are investigating the performance of the server and see this information: events_waits_summary_global_by_event_name in the Performance Schema shows that the wait/synch/mutex/sql/LOCK_table_cache event is dominating other wait events.The Table_open_cache_overflows status variable is 0. Which action should be taken to remove the performance bottleneck described here?
A. Increase the value of table_open_cache_instances.B. Decrease the value of table_definition_cache.
C. Decrease the value of table_open_cache.
D. Increase the value of table_definition_cache.
E. Increase the value of table_open_cache.
F. Decrease the value of table_open_cache instances.
Question 4
You have forgotten the root user account password. You decide to reset the password and execute: Which additional argument makes this operation safer?
A. –-old-passwords, to start MySQL to use the old password format while running without the grant tables.B. –-reset-grant-tables, to start the server with only the mysql database accessible.
C. –-read-only, to set all data to read-only except for super users
D. –-skip-networking, to prohibit access from remote locations
Question 5
What is the order of tables shown in an EXPLAIN output?
A. It lists tables from the smallest to the largest.B. It lists tables in the order in which their data will be read.
C. It lists tables from the most optimized to the least optimized.
D. It lists tables in the order in which they are specified in the statement that is being explained.