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Performance Testing & OBIEE-Training @ Newyorksys
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Performance Testing & OBIEE-Training @ Newyorksys

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Newyorksys offering the OBIEE Online Course conducted with the assistance of Experienced and Certified Trainers. Newyorksys - IT Solutions provides Online Training in Regular and Fast Track Programs ...

Newyorksys offering the OBIEE Online Course conducted with the assistance of Experienced and Certified Trainers. Newyorksys - IT Solutions provides Online Training in Regular and Fast Track Programs with Placement assistance. Visit / Chat with Us

Newyorksys
enquiry@newyorksys.us
Visit us at http://www.newyorksys.com
Call : 718-313-0499, 718-313-0593

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Performance Testing & OBIEE-Training @ Newyorksys Performance Testing & OBIEE-Training @ Newyorksys Presentation Transcript

  • Oracle Business Intelligence (OBIEE) Online Training Program offered by Newyorksys.com
  •  Response times ◦ Report ◦ ETL batch ◦ OLTP transaction  System impact ◦ Resource usage ◦ Scalability www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  •  Check that your system performs ◦ Are the users going to be happy?  Baseline ◦ How fast is fast?  How slow is slow?  Validate system design ◦ Do it right, first time  Capacity planning www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  •  Quantifying response times ◦ System impact    User expectations Problem diagnosis Design validation www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Do it right Don’t “fudge it” Timebox! Evaluate design / config options Redefine test Analyse Review Do more testing Do more testing Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement  Define – what are you going to test • • • • •  Aim of the test Scope Assumptions Specifics Data, environment, etc •E.g. : •Check that the system performs •Baseline performance •Prove system capacity •Validate system design Build – how are you going to test it ◦ OBIEE specific www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement More components = more complex = more variables = larger Fewer components = easier to manage margin of error = more precise = more efficient www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement Report / Dashboard Rendere d report Presentation Services Data set Logical SQL Physical SQL statement(s) BI Server Data set(s) www.newyorksys.com enquiry@newyorksys.us Database 718-313-0499
  • Define Measure Analyse Review Implement User & Stopwatc h Load Testing tool (eg. LoadRunner, O ATS) Presentation Services nqcmd LSQL BI Server Physical SQL SQL Client Physical SQL Database www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement nqcmd LSQL BI Server Physical SQL Database www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement Usage Tracking or NQQuery.log Test script Logical SQL Logical SQL Logical SQL BI Server Data nqcmd www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Test scrip t Test scrip t nqcmd Test scrip t Master test script Logical SQL nqcmd nqcmd Test scrip t Implement nqcmd www.newyorksys.com BI Server enquiry@newyorksys.us Data 718-313-0499
  • Define Measure Analyse Review Implement  Simulates user interaction – HTTP traffic  Powerful, but can be difficult to set up ◦ Ajax complicates things  Do you really need to use it?  Tools ◦ Fiddler2 ◦ FireBug www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement    Be very clear what the aim of your test is You probably need to define multiple tests Different points on the OBIEE stack to interface ◦ Pick the most appropriate one  Write everything down! www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement Enterprise Manager (Oracle) Apache log OAS log Analytics log Web Server App Server Presentation Services plugin sawserver.lo g Presentation Services PerfMon (windows only) jConsole etc Server metrics e.g. : IO, CPU, Memory NQServer.log Usage Trackin g NQQuery.log BI Server PerfMon (Windows) Oracle OS Watcher (unix) Enterprise Manager ASH, AWR, SQL Monitor systems management Database Enterprise Manager BI Management Pack Presentatio n services
  • Define Measure Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement  Lots of different ways to measure  Build measurement into your test plan ◦ Automate where possible  Easier  Less error www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement Response time 1 1 Average (mean) 3.4 9 1 3 2 2 10 2 2 3 1 3 2 9 3 10 www.newyorksys.com 50th percentile (Median) 2 90th percentile 9.1 enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement Dashboard Requests Logical SQL • ORA_HASH(QUERY_TEXT) Physical SQL • SQL IDs Execution plan • Execution plan hash id www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement S_NQ_ACCT START_TS ROW_COUNT TOTAL_TIME_SEC NUM_DB_QUERY QUERY_TEXT QUERY_SRC_CD SAW_SRC_PATH SAW_DASHBOARD www.newyorksys.com OBIEE_REPLAY_STATEMENTS qt_ora_hash query_text saw_path dashboard OBIEE_REPLAY_STATS testid testenv qt_ora_hash start_ts response_time row_count db_query_cnt enquiry@newyorksys.us 718-313-0499
  • Define Measure Evaluate design / config options Timebox! Do it right Don’t “fudge it” Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Continue testing Analyse Redefin e test Review Implement Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Analyse Review Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  •  You won’t get your testing right first time ◦ There’s no shame in that ◦ Don’t cook the books  Better to redefine your test than invalidate its results  Stick to the methodology ◦ Don’t move the goalposts ◦ Very tempting to pick off the “low-hanging fruit”  If you do, make sure you don’t get indigestion…  Timebox  Test your implementation! www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • Define Measure Evaluate design / config options Analyse Redefin e test Review Do it right Don’t “fudge it” Do more testing Do more testing Implement www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • OBIEE Training OBIEE provides a full range of business intelligence capabilities that allow you to:     Collect up-to-date data from your organization Present the data in easy-to-understand formats (such as tables and graphs) Deliver data in a timely fashion to the employees in your organization These capabilities enable your organization to make better decisions, take informed actions, and implement more-efficient business processes.  The IT Aspirant can learn to design the Repository, Creating Answers/Analysis Requests, and Interactive Dashboard, Delivers, OBIEE 11g/Fusion Middle ware Security and OBIEE-BI Publisher integration. This course designed for those professionals who are looking for Great career as Consultant in BI Technology. www.newyorksys.com enquiry@newyorksys.us 718-313-0499
  • CONTACT US NewyorkSys is one of the leading Training Company in US. We have certified trainers. We provide Online Training, Fast Track online training, with job assistance. For more details Visit http://www.newyorksys.us USA: +1-718-313-0499 , 718-313-0593 Email : enquiry@newyorksys.us www.newyorksys.com enquiry@newyorksys.us 718-313-0499