How to kill a user session connected to an Oracle database
Views: 8011 jbleistein11
How to Monitor Session in Oracle SQL Developer | Oracle SQL Developer Tips and Tricks Oracle SQL Tutorial for Beginners, Oracle Database Tutorial for Beginners, Oracle SQL Developer Tips and Tricks, Oracle Tutorial for Beginners, Oracle Tutorial How to Monitor Session in SQL Developer, How to Monitor Session Using SQL Developer, How to Monitor Session in Oracle SQL Developer, How to Monitor Session Using Oracle SQL Developer, how to check number of connections in oracle, how to check active sessions in oracle, oracle sql developer real time sql monitoring, how to check active session in oracle 11g, sql developer monitor sessions table or view does not exist oracle monitor sql statements how to check query performance in oracle sql developer
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Panel session moderated by Leasil Burrow, Associate Fellow, Saïd Business School, University of Oxford. Panel: Dan Madrigal, Data Center Lead, Real Estate Acquisitions and Infrastructure, Facebook John Stroud, Principal Vice President and Global Telecommunications Sector Lead, Infrastructure, Bechtel Dr Burcin Kaplanoglu, Senior Director, Industry Strategy and Innovation, Oracle Construction & Engineering Global Business Unit Gia Schneider, CEO, Natel Energy Sean Fishlock, Managing Director, Berkeley Research Group. To find out more about the Oxford Major Programme Conference: https://www.sbs.oxford.edu/ompmc
Views: 248 Saïd Business School, University of Oxford
How to grant a system privilege to a user in an Oracle database
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How Oracle database transaction isolation works
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Form more Information or any help email :[email protected] code-------- declare v_count number; v_pass VARCHAR2(20); V_id number; begin select count(*) into v_count from USER_INFO where USER_ID=:control.USER_ID AND upper(USER_NAME)=UPPER(:control.USER_NAME); IF V_COUNT=1 THEN SELECT Password INTO V_PASS FROM USER_INFO where USER_ID=:control.USER_ID AND upper(USER_NAME)=UPPER(:control.USER_NAME); IF v_pass=:current_password THEN IF v_pass=:new_password THEN message('Both current and new password are same!!'); message('Both current and new password are same!!'); ELSE IF :new_password=:confirm_password THEN message('Congratulation!! You sucessfully changed your Password!!'); UPDATE USER_INFO SET Password=:confirm_password where USER_ID=:control.USER_ID AND upper(USER_NAME)=UPPER(:control.USER_NAME); COMMIT; ELSE message('Confirmed password is not correct!!'); message('Confirmed password is not correct!!'); END IF; END IF; ELSE message('Invalid Password!!'); message('Invalid Password!!'); END IF; ELSE message('Invalid user name!!'); message('Invalid user name!!'); END IF; END;
Views: 51 Forkan Raju
- Kill session bang lệnh Oracle. - Kill bang lệnh Hệ Điều Hành. - Monitor thông tin session và process. - Lưu ý trên Oracle database 12c.
Views: 401 1Click2beDBA
https://amzn.to/2Ph2CbI [affiliate link] We are back again with some issues and solutions. Actually one of my friends asked me regarding performance tuning if forms are opening slow. That time I gave him some ideas and promised him that I will back very soon with some more information. There are lots of factors which may impact the applications but there are some work around which can helpful fixed the issues. One more thing I would like to tell, friends I shared my knowledge’s as per my real time experiences and real life experiences. So, there is not like just copying and pasting the stuff. As already I have shared my real life time stories which I have learned from my life. So, let’s start now. Suppose, our forms are opening slow then what things we should be check and how to debug it. I will try to explain here and share my knowledge. I am sure; it will be useful because it’s having been experienced. 1. We should check which forms are opening slowly either any particular form or all forms. 2. If all forms are opening slowly for particular machine then clear the cache and try again. It can be machine speed slow, machine hardware and bandwidth speed. If all forms are opening slow and for all machine then we really need to check below things such as: A. Check whether Trace is enabled or disabled and if it is enabled then kindly disabled it. B. Check the top commands if any resources are consuming high CPU usage. C. Check for all Inactive Sessions if it’s there then kill those sessions. D. Check for deadlocks. E. Every user should close the forms and logout properly. But actually we don’t care. We just close windows tab at a time and left for break :D :P but that’s also impact our EBS internally. F. A programmer if ran any program with infinite loops then this also cause a performance issue. That’s why we need to write any program carefully. If program not properly then it may cause deadlock as also which I have explained it in my previous posts. G. It can also be because of increasing the number of users. Also need to check users have one active session. H. Check for the Performance Pack (Native I/O) is turned on for WLS. And most and always we use this method. If the users have issue for any custom forms then we should follow below steps which are easy and very effective. When he run the program that time you should follow below steps: 1. Enable the Trace file. Login to front-end - Help - Diagnostics - Trace - "Trace with Binds and waits” . Then there will be a trace file generate under below patch: $cd $ORACLE_HOME/admin/$CONTEXT_NAME/udump Now you can run either Trace Analyzer or tkprof as shown below commands: Trace Analyzer command: $sqlplus apps/apps_password SQL START TRCANLZR.sql UDUMP ora-data_ora1919.trc; TKPROF command: $ORACLE_HOME/admin/$CONTEXT_NAME/udump $tkprof ora-data_ora_1919.trc ora-data_ora_1919.txt explain=apps/apps_pwd Hope this may useful and helpful. We will come back again with new troubleshooting and solution as what we should do if forms opening slow after increasing the number of session. For any concerns or suggestions please reach to us either by comment box or contact us @ ora-data.blogspot.com.
Views: 1850 ORACLE SUPPORT
How to multiplex RMAN backup pieces when running a backup
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In this video I will illustrate a functional example of creating and destroying a session on a web site. The web site will consist of a login and a log out page.
Views: 33104 Ken Swartwout
STEPS:- 1. open command prompt 2. login into sqlplus with user: sqlplus sys/password as sysdba 3. create a user using sql command SYNTAX: CREATE USER username IDENTIFIED BY paswword DEFAULT TABLESPACE tablespacename TEMPORARY TABLESPACE tablespacename QUOTA 5M ON USER ACCOUNT lock/unlock; or CREATE USER username IDENTIFIED BY paswword 4. give system privileges GRANT CREATE SESSION, CREATE TABLE TO username; 5. login to user using SQL developer and sqlplus now login into sys user in sql developer 6. droping user which is connected to database follow the step - login into sys user with admin mode - ALTER SYSTEM ENABLE RESTRICTED SESSION - SELECT sid,serial# FROM V$SESSION WHERE username='clerk'; (OR) SELECT * FROM V$SESSION; - ALTER SYSTEM KILL SESSION 'sidno','serial#no'; - DROP USER username CASCADE; we cant find the user because the user clerk is dropped. Thank you for watching Blog:- http://ramprasath91.blogspot.com Facebook:- https://www.facebook.com/Ramprasath.tamil LinkeIn:- https://in.linkedin.com/pub/ramprasath-d/80/3b0/a22
Views: 642 TechWizard
use master ALTER DATABASE YourDatabase SET SINGLE_USER WITH ROLLBACK IMMEDIATE --do you stuff here ALTER DATABASE YourDatabase SET MULTI_USER This video is about killing or disconnect all connections to a database. The easiest way is bringing the database to single user mode and set it back to multiuser mode. This will disconnect all connections form all the users other than current one who is logged to the database. One important aspect here is, do not close the screen once you set the database to single user mode. Because when a database is in single user mode it will allow only a single connection to the database. If you allow dropping your connection and if any other connects to the database you will not be able to connect the database again. So you may have to Stop the SQL server and start again to connect the database. It is also possible to do this using SQL management studio. Right click on the database, go to properties, go to options and move to restrict access option. There you can select the single user mode or multiple user mode. Now The question is why do you need to do this. I mean when, do you want to kill all connections. It is mainly, when you want to have exclusive access to the database. For example a database is not allowing you to restore a backup on this because you cannot grant the exclusive access, then you can bring the database to single user mode; killing all connections; perform your activates and after that set it to the multi user mode. This way you can maintain the exclusive access while you are completing the work.
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Breaking Benjamin latest album DARK BEFORE DAWN featuring the singles “Failure,” “Angels Fall,” and “Ashes of Eden” is available now! Apple: http://smarturl.it/bba1 Amazon: http://smarturl.it/bbama1 Streaming: http://smarturl.it/bbsta1 Follow Breaking Benjamin http://facebook.com/BreakingBenjamin http://twitter.com/breakingbenj http://instagram.com/breakingbenjamin Music video by Breaking Benjamin performing The Diary of Jane.
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How to reset a user accounts password in an Oracle database
Views: 22012 jbleistein11
How to Create an user in Oracle with minimum grants/privileges we need to connect as SYSDBA lets ceate an user test you can see the user is created : But can it connect? lets open a new session we can see it lacks create session priv. so, we grant the create session privilege to user test lets test Its connecting. But is it able to create a table ,lets check. it lacks the ability to create table. SO lets give the privilege. lets test again the create table command. its throwing error regarding no Privilege on users tablespace . But we have given USERS as the default tablespace to test(user). So whats the problem? The problem is there is not quota defined for user test. lets give some quota like "10MB" or UNLIMITED , we will giev 10MB NOw let us test. So we can see that we now have sufficient / minimum privileges for the user test. Hope this will help in understanding the concept behind user creation
Views: 103 OracleDBA
How to create a basic user account in an Oracle database
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Java JDBC Statement Interface - Example to Select/Insert/Modify Database Table For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
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How to setup a database user to be identified externally with os authentication
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How to clone an Oracle database not using RMAN
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http://www.fosstek.com In this video we will discuss how to quickly reset your Ubuntu sign-on/admin password. I bumped into this scenario the other day by accident. I am usually pretty good when it comes to remembering my passwords. However, I had setup a test virtual machine in Virtual Box using Ubuntu 14.04 and for whatever reason, I used a unique password for it. When I tried to sign into the virtual machines, I couldn't get in. So I found a way to reset the password and figured someone else out there may be able to benefit from this information as well. Be sure to follow us on: Twitter: http://twitter.com/fosstek Google+: http://goo.gl/k3QoGW Facebook: https://www.facebook.com/fosstek
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You cannot shutdown or startup a database while in backup mode.
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How to reset the log sequence number in an Oracle database
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CCP Rise introduces the Session Change Timer and describes when it can occur. He also explains how to avoid common mistakes when this timer is present. 0:10 What generates a Session Change Timer? 0:39 Common mistakes to avoid Further information about Session Change Timers can be found here: https://support.eveonline.com/hc/en-us/articles/205294121-Session-Change- Be sure to watch more EVE Online Flight Academy tutorial videos on this channel. Start playing Eve now: https://secure.eveonline.com/signup/ For more EVE Online videos, visit http://youtube.com/eveonline
Views: 4460 EVE Online: Flight Academy
Java JDBC Introduction - Java Database Connectivity, Steps to Connect Database with Java For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
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What happens to transactions when the sqlplus program is closed
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How to disable and re-enable an Oracle database trigge
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Watch in HD,Dropping a user is easy only when it is not connected to the database what if it is connected. Learn how to drop a user when it is connected to the database as well as when it is not connected, along with the cascade drop and introduction of Startup RESTRICT mode of Oracle database. ------------------------- Topics cover 1. Drop user when it is not connected to the database 2. Drop user cascade 3. Drop user when it is connected to the database 4. How to kill a session 5. Oracle Start-up Restrict 6. What is Restrict Start-up and why we use it. Please please LIKE and SHARE my videos it makes me happy. Links: Detail Blog (Must Read) http://bit.ly/drop-user Tutorial 38 Create user using SQL Developer http://youtu.be/GS4udgR44Ls Tutorial 37 Create user using SQL create user statement http://youtu.be/4QbK2Y-1LZw Tutorial 39 create user using EM http://youtu.be/zGjh-Bb3HrI Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 Amazon Wishlist: http://bit.ly/wishlist-amazon Follow What I am up to as it happens on Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ You can also Email me at [email protected] Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com
Views: 21950 Manish Sharma
Subscribe to Devoxx on YouTube @ https://bit.ly/devoxx-youtube Like Devoxx on Facebook @ https://www.facebook.com/devoxxcom Follow Devoxx on Twitter @ https://twitter.com/devoxx Memory leaks are not always simple or easy to find. Heap dumps from production systems are often gigantic (4+ gigs) with millions of objects in memory. Simple spot checking with traditional tools is woefully inadequate in these situations, especially with real data. Leaks can be entire object graphs with enormous amounts of noise. This session will show you how to build custom tools using the Apache NetBeans Profiler/Heapwalker APIs. Using these APIs, you can read and analyze Java heaps programmatically to ask really hard questions. This gives you the power to analyze complex object graphs with tens of thousands of objects in seconds. Ryan Cuprak From Dassault Systemes Ryan Cuprak is an CPG & Retail, Formulation R&D Development Senior Manager at Dassault Systemes, co-author EJB in Action 2nd Edition from Manning and the NetBeans Certification Guide from McGrall-Hill. He is also president of the Connecticut Java Users Group since 2003. Ryan is a JavaOne Rockstar Presenter. At Dassault Systemes he works on the ENOVIA Enginuity chemical formulation software and is involved in desktop and backend server development as well as client data migrations. Prior to joining DS, Ryan worked for a distributed computing company, TurboWorx, and also Eastman Kodak’s Molecular imaging Systems group, now part of Burker. Ryan earned a BS in computer science and biology from Loyola University Chicago.
Views: 1026 Devoxx
How to disable user password sensitivity.
Views: 2741 jbleistein11
Oracle Database tutorial/SQL Tutorial 52 On Data Pump expdp utility here in this tutorial you'll learn how to export full/complete Database using expdp data pump utility of oracle Database ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/database-full-export-using-expdp Tut 48 Roles: http://youtu.be/tyYxSrCXzCM ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 78176 Manish Sharma
How to recover an Oracle database to a specific SCN, not using RMAN.
Views: 17969 jbleistein11
EXTENDED READING LINK: https://vimeo.com/ondemand/pleiadianmystique $11.11 USD 🇺🇸 ENERGY EXCHANGE . Hi beautiful souls, welcome to my channel. If you would like to book my services or support my channel see more info below. . . To book a personal reading go to the shop section of my website and follow the prompts prices are in AUD see approx USD conversion below: http://www.pleiadianmystique.com/shop . To book a personal reading my prices are as follows: 30mins AUDIO $55 AUD 🇦🇺/$40 USD 🇺🇸 1 hour AUDIO $110 AUD 🇦🇺/$79 USD 🇺🇸 30min VIDEO $80 AUD 🇦🇺/$57 USD 🇺🇸 1 hour VIDEO $155 AUD 🇦🇺/ $110 USD 🇺🇸 . . . You can show support by making an energy exchange. I accept & appreciate any donations to my channel here: https://paypal.me/pleiadianmystique . . You vs Them general star sign reading. Take the messages only if they resonate. For anyone in this astrological energy and cross-watchers (the other person, reversed perspective) . . . My belief system regarding astrology is different to other readers I’ve been shown many readings by my guides for Star signs not in my chart that have resonated deeply within myself. This has lead me to the conclusion that we need to not restrict ourself to only watching the sun or rising sign we feel we embody as our emotions are constantly changing and our emotions are energy in motion. Therefore this has guided me to believe in “Astrological energy” as in the energy of the sign that scenario or person may be exuding and not necessarily their starsign. I will be posting “starsign energy” readings which means they can be for anyone and are general readings. You vs Them situations. So please watch if you feel guided and only take the messages if they resonate. . . Follow me on Instagram @pleiadianmystique Hit the subscribe and bell button to receive notifications of my daily readings! . . Love & light. Hayley xoxo 🔮⚡️✨ . Disclaimer* - By law, I must state that this is for entertainment purposes only. You must be 18 years or older to use this service. . . All guidance is subject to your own interpretation. By purchasing a reading you are agreeing that any information/guidance provided does not constitute or substitute for legal, psychological, financial, medical, or business advice. You claim full responsibility for the choices and/or actions taken based on the content of your reading. . . If needed, you are able to reschedule your session by following a link in your confirmation email. In case of cancellation, no refund will be given.
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What happens when a multiplexed/mirrored controlfile copy becomes unavailable
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How to backup an 11g Oracle database hot
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