Chapter 1 Prologue new retail database [6.21 coupons expire matter for woolのfinale lesson to pull out 618]
618 last class of the matter during the event, there is a wool can pull out. This chapter introduces why bother to learn this lesson for anyone to learn, course syllabi, courses and other services offered. Heavy class finale, after a long make out, so that everyone waiting friends ~
Chapter 2 [pre-preparation work may quicken]
This chapter introduces the "new retail" concept that online + offline sales model . Unlike pure electricity supplier, it is necessary to consider the next line of business but also consider the line. Next, you need to configure a good learning environment, install the VMware virtual machine, install the CentOS operating system. VMware virtual machines to master the common management: create snapshots and clones to create a mirror, and so on. ...
Chapter 3 leading knowledge [nine units from tired soil]
chapter with everyone lay a solid foundation, first installed on a CentOS MySQL database system, good configuration, and import library practice. Then learn the basics of MySQL core, such as: read ER diagram, CRUD operations, database and so things mechanisms. The so-called "nine of the units, from the tired soil", into a major event, both from the ground up. ...
Chapter 4 [new retail data structure design based on demand, transformation achievements, pay tribute to outstanding! ]
Chapter in conjunction with the new retail business needs to Suning Tesco modeled on the design of new retail database platform, will open a new chapter of your database know and understand the needs of the underlying business, the business split into a picture of the table. Such as goods, products, categories, category, order, warehouse, inventory, customers, shipping address, grocery coupons. ...
Chapter 5 Frequently Asked Questions enterprise solutions [Applies to "confront" the interviewer + project work] came out on top
in this chapter sort of new retail design data and combat common problems, and gives enterprise-class solutions, when you experience this as a project on your resume, you can also "face" project interviewer.
Chapter 6 [Advanced] Frequently Asked Questions enterprise solutions [applies to "the interviewer project" Positive + hard steel to enhance the value necessary]
This chapter combing operations in difficult and more complex problems, and is given by the case and codes, etc. enterprise-class solutions for your escort ability to work independently, secretly tell you, master chapter several higher-order questions, let you project interview with the interviewer can be: hard steel front oh.
Chapter 7 [high order] Frequently Asked Questions enterprise solutions [+-paid Offer of God assists the work necessary for promotion]
chapter problems continued to upgrade, as the core of enterprise pain points issue, this is also a lecturer at the given enterprise-class solutions master this part of the problem solutions, high-paying Offer, like divine intervention.
Chapter 8 new retail system database new Performance Tuning [only learn useful]
This chapter focuses on improving students SQL statement optimization techniques, as a program developer, write what kind of SQL statements can be fast and efficient check out the data too ? Indexing Why can speed up queries? If the slow query SQL statements appear, how to debug?
Database Cluster Chapter 9 new retail platform [entry BAT "nirvana"]
single-node database does not have the characteristics of three high (high concurrency, high redundancy, high performance), so we need to introduce a database cluster solution to deal with. This chapter is led by the students set up two different styles of MySQL Cluster. PXC cluster + Replication cluster, and use MyCat middleware to manage these two clusters.
Chapter 10 new retail sub-library sub-table database N kinds of posture and disaster recovery [ "loaded to force" is very suitable]
chapter Watch "sub-library sub-table" and disaster recovery, from a horizontal cut assigned to the vertical segmentation, work can be used to hold force, the interview can stabilize the scenes, powerful aura and self-confidence is also important. It encompasses: separate read and write, the global table, data segmentation algorithms often, problems connected to the segmentation table, the primary key N postures global, distributed global Zookeeper highlight some primary key. ...
Chapter 11 course final chapter [no longer willing to everyone, but also time to say goodbye]
This chapter Mind Map carding lesson knowledge to help people form a knowledge system, establish and improve the knowledge map, my greatest happiness is your best achievement, and sincerely hope to pave the way for all subsequent learning, open up the odd by eight pulse. And then give up, it is time to say goodbye to friends - so, and by chance, See You! I wish you all a bright future ~~ ...
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