Meade kevin (7 Ergebnisse)

Paperback. Zustand: Good. Written by a Senior Database Administrator who has worked with the Oracle RDBMS for thirty years, this is a book which teaches the skill of SQL Tuning for the Oracle Database. Not a list of one-off tricks or tips, nor a glossing over of topics; this book offers an in-depth process covering discovery, analysis, and problem resolution. Learn the science behind SQL Tuning. Learn and apply the FILTERED ROWS PERCENTAGE Cardinality based method of tuning Determine a query's Driving Table and Join Order Construct Query Diagrams, Data Models, and Join Trees Build and use Count / Filter / and Reconstruction Queries Identify Waste in a Query Execution Plan Zero in on Cardinality Divergence using Estimated vs. Actuals Use the ACCESS / FILTER / COVERAGE strategy to build indexes for Problem Queries Exploit THE 2% RULE in analyzing Access method and Join method Classify queries as Precision Style or Warehouse Style Understand Hash Join mechanics and make Hash Joins go faster Make HINTS work as Detection Tools rather than clubs Avoid early Database Design flaws Manage Statistics and deal with common Statistics problems (NDV, Uniform Distribution, Independence, Dynamic Sampling) (Staleness, Skew, Dependence, Defaulting, Out-Of-Bounds, Transiency, Bloat) Perfect your Question Based Analyis Technique and more Included are: a special chapter for EXADATA, a LAB which demonstrates the cardinality based process of SQL Tuning, and twenty three magical SQL scripts that make the process of SQL Tuning easy to do. Learn the skill of SQL Tuning as taught by an expert who does it for a living, and become the go-to specialist in your company. Chapter 1: DRIVING TABLE and JOIN ORDER Chapter 2: Ways to Use a Query Execution Plan Chapter 3: The Best Indexes for a Query Chapter 4: JOINS Chapter 5: HINTS Chapter 6: BASICS Chapter 7: ROW COUNTS and RUN TIMES Chapter 8: EXADATA LAB: Reverse Engineering the QEP Appendix: Know Your Scripts Scripts for analyzing queries and plans Scripts for examining an active database Scripts for looking at metadata showplan showplanshort showplanconstraints showplancountqueries showplandatamodel showplandrivingtable showplanfilterqueries showplanfrpspreadsheetcode showplanindexes showplannumrows showplanquerydiagram showplantables showplantablesunique loadplanfromcache loadplanfromhist showtopcpu showowner showindexes showconstraints showcolstats showhistograms showallscanrates showallworkareas It's all about the Cardinalities.…

Paperback. Zustand: New. In shrink wrap.

Paperback. Zustand: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Zustand: fine. ed 2013. l'article peut presenter de tres legers signes d'usure. vendeur professionnel; envoi soigne en 24/48h.

Paperback. Zustand: Very Good. No Jacket. First Edition. Paperback in tidy condition. Inscription To Frank, signed on title page by author on title page. No other inscriptions. 138pp with illustrations. Security sticker at rear. "Seven months before the troops landed at Gallipoli, a sailor from Melbourne became the nation?s first casualty of World War I. Able seaman William ?Billy? Williams was shot in the stomach and mortally wounded while en route to capture a German wireless station at Bita Paka, near Rabaul. The date was September 11, 1914. One ten days later, and with no further fighting, all of German New Guinea was formally surrendered to Australia. What history book have until now dismissed as a ?skirmish? led to a huge expansion of Australia?s interested in the islands to its north. The New Guinea campaign also saw a number of significant ?firsts? for Australia, including the first overseas military expedition planned and coordinated by the fledgling nation, the first land operation of the war, the first joint operation by the Army and Navy, and the war?s first bravery award for an Australian. ?Heroes Before Gallipoli? is a detailed account, told through the eyes and in the words of the soldiers and sailors who took part in it. Many had been civilians only weeks earlier and some showed extraordinary heroism. Their deeds have been largely overshadowed by the later carnage at Gallipoli and on the Western Front, but the men who fought at Bita Paka on that one day in September have earned their place in Australia?s history. Now their sacrifices will be remembered." from the blurb. Signed by Author.…

Zustand: New.

Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Melissa Sweet, Noah Z. Jones, Scott Nash, Holly Meade, Kevin Hawkes (illustrator). …