Introduction to mysql document store

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MySQL文档库简介

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3 . 3 / 71 MySQL Document Store How to replace a NoSQL database by MySQL without effort but with a lot of gains ? Percona University, Ghent, Belgium June 2017 Frédéric Descamps - MySQL Community Manager - Oracle

4 . 4 / 71 Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purpose only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied up in making purchasing decisions. The development, release and timing of any features or functionality described for Oracle´s product remains at the sole discretion of Oracle. Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

6 . 6 / 71 Frédéric Descamps @lefred MySQL Evangelist Hacking MySQL since 3.23 devops believer MySQL Community Manager since May 2016 living in Belgium 🇧🇪 Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

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12 . 12 / 71 Relational Databases Data Integrity normalization constraints (foreign keys, ...) Atomicity, Consistency, Isolation, Durability Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

13 . 13 / 71 Relational Databases Data Integrity normalization constraints (foreign keys, ...) Atomicity, Consistency, Isolation, Durability ACID compliant Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

14 . 14 / 71 Relational Databases Data Integrity normalization constraints (foreign keys, ...) Atomicity, Consistency, Isolation, Durability ACID compliant transactions Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

15 . 15 / 71 Relational Databases Data Integrity normalization constraints (foreign keys, ...) Atomicity, Consistency, Isolation, Durability ACID compliant transactions SQL Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

16 . 16 / 71 Relational Databases Data Integrity normalization constraints (foreign keys, ...) Atomicity, Consistency, Isolation, Durability ACID compliant transactions SQL powerfull query language Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

20 . 20 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

21 . 21 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

22 . 22 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

23 . 23 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects valid solution when natural data can't be modelized optimaly into a relational model Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

24 . 24 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects valid solution when natural data can't be modelized optimaly into a relational model objects persistance without the use of any ORM - mapping oobject-oriented Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

25 . 25 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects valid solution when natural data can't be modelized optimaly into a relational model objects persistance without the use of any ORM - mapping oobject-oriented JSON Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

26 . 26 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects valid solution when natural data can't be modelized optimaly into a relational model objects persistance without the use of any ORM - mapping oobject-oriented JSON close to frontend Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

27 . 27 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects valid solution when natural data can't be modelized optimaly into a relational model objects persistance without the use of any ORM - mapping oobject-oriented JSON close to frontend native in JS Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

28 . 28 / 71 NoSQL or Document Store Schemaless no schema design, no normalization, no foreign keys, no data types, ... very quick initial development Flexible data structure embedded arrays or objects valid solution when natural data can't be modelized optimaly into a relational model objects persistance without the use of any ORM - mapping oobject-oriented JSON close to frontend native in JS easy to learn Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

29 . 29 / 71 How DBAs see data How Developers see data { "GNP" : 249704, "Name" : "Belgium", "government" : { "GovernmentForm" : "Constitutional Monarchy, Federation", "HeadOfState" : "Philippe I" }, "_id" : "BEL", "IndepYear" : 1830, "demographics" : { "Population" : 10239000, "LifeExpectancy" : 77.8000030517578 }, "geography" : { "Region" : "Western Europe", "SurfaceArea" : 30518, "Continent" : "Europe" } } Copyright @ 2017 Oracle and/or its affiliates. All rights reserved.

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