Nosql database ppt

nosql vs rdbms ppt and oracle nosql database ppt and concept of nosql database ppt
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DannyConnolly,Switzerland,Professional
Published Date:14-07-2017
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THE BEGINNERS GUIDE TO noSQLTHE WE ARE STORING MORE DATA NOW THAN WE EVER HAVE WHY BEFORETHE WE ARE STORING MORE DATA NOW THAN WE EVER HAVE WHY BEFORE CONNECTIONS BETWEEN OUR DATA ARE GROWING ALL THE TIMETHE WE ARE STORING MORE DATA NOW THAN WE EVER HAVE WHY BEFORE CONNECTIONS BETWEEN OUR DATA ARE GROWING ALL THE TIME WE DON’T MAKE THINGS KNOWING THE STRUCTURE FROM DAY 1THE WE ARE STORING MORE DATA NOW THAN WE EVER HAVE WHY BEFORE CONNECTIONS BETWEEN OUR DATA ARE GROWING ALL THE TIME WE DON’T MAKE THINGS KNOWING THE STRUCTURE FROM DAY 1 SERVER ARCHITECTURE IS NOW AT A STAGE WHERE WE CAN TAKE ADVANTAGE OF ITSiZE social networks salary lists most web applications semantic trading relational databases ComplexityNOSQL USE CASES LARGE DATA VOLUMES MASSIVELY DISTRIBUTED ARCHITECTURE REQUIRED TO STORE THE DATA GOOGLE, AMAZON, FACEBOOK, 100K SERVERSNOSQL USE CASES LARGE DATA VOLUMES MASSIVELY DISTRIBUTED ARCHITECTURE REQUIRED TO STORE THE DATA GOOGLE, AMAZON, FACEBOOK, 100K SERVERS EXTREME QUERY WORKLOAD IMPOSSIBLE TO EFFICIENTLY DO JOINS AT THAT SCALE WITH AN RDBMSNOSQL USE CASES LARGE DATA VOLUMES MASSIVELY DISTRIBUTED ARCHITECTURE REQUIRED TO STORE THE DATA GOOGLE, AMAZON, FACEBOOK, 100K SERVERS EXTREME QUERY WORKLOAD IMPOSSIBLE TO EFFICIENTLY DO JOINS AT THAT SCALE WITH AN RDBMS SCHEMA EVOLUTION SCEMA FLEXIBILITY IS NOT TRIVIAL AT A LARGE SCALE BUT IT CAN BE WITH NO SQLNOSQL PROS AND CONS PROS MASSIVE SCALABILITY HIGH AVAILABILITY LOWER COST SCHEMA FLEXIBILITY SPARCE AND SEMI STRUCTURED DATANOSQL PROS AND CONS PROS MASSIVE SCALABILITY HIGH AVAILABILITY LOWER COST SCHEMA FLEXIBILITY SPARCE AND SEMI STRUCTURED DATA CONS LIMITED QUERY CAPABILITIES NOT STANDARDISED (PORTABILITY MAY BE AN ISSUE) STILL A DEVELOPING TECHNOLOGYNOSQL NOSQL NOSQL NOSQL NOSQL NOSQL BIGTABLE NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL KEY VALUE NOSQL NO NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL FOUR NOSQL NOSQL NOSQL NOSQL NOSQL EMERGING TRENDS IN NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL DATABASES NOSQL GRAPHDB NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL DOCUMENT NOSQL NOSQL NOSQL NOSQL NOSQL NOSQL FIRST… BUT IMAGINE A LIBRARY LOTS OF DIFFERENT FLOORS DIFFERENT SECTIONS ON EACH FLOOR DIFFERENT BOOKSHELVES IN EACH SECTION LOTS OF BOOKS ON EACH SHELF LOTS OF PAGES IN EACH BOOK LOTS OF WORDS ON EACH PAGE EVERYTHING IS WELL ORGANISED AND EVERYTHING HAS A SPACEFIRST… BUT IMAGINE A LIBRARY WHAT HAPPENS IF WE BUY TOO MANY BOOKS? (THE WORLD EXPLODES AND THE KITTENS WIN)FIRST… BUT IMAGINE A LIBRARY WHAT HAPPENS IF WE WANT TO STORE CDS ALL OF A SUDDEN? (THE WORLD EXPLODES AND THE KITTENS WIN)FIRST… BUT IMAGINE A LIBRARY WHAT HAPPENS IF WE WANT TO GET RID OF ALL BOOKS THAT MENTION KITTENS (KITTENS STILL WIN)BIG TABLE BEHAVES LIKE A STANDARD RELATIONAL DATABASE BUT WITH A SLIGHT CHANGE DESIGNED TO WORK WITH A LOT OF DATA…A REALLY BIG CRAP TON CREATED BY GOOGLE AND NOW USED BY LOTS OF OTHERS http://research.google.com/archive/spanner.html http://research.google.com/archive/bigtable.htmlBIG TABLE THIS IS A STANDARD THIS IS A BIG RELATIONAL TABLE DATABASE (AND NOW THE NAME MAKES SENCE) DATABASEBIG TABLE “A Bigtable is a sparse, distributed, persistent multidimensional sorted map. The map is indexed by a row key, column key, and a timestamp; each value in the map is an uninterpreted array of bytes.”BIG TABLE “A Bigtable is a sparse, distributed, persistent multidimensional sorted map. The map is indexed by a row key, column key, and a timestamp; each value in the map is an uninterpreted array of bytes.”