See you on Thursday | from 50 to 0.59 seconds, making SQL optimization impossible by Songhua,

See you on Thursday | from 50 to 0.59 seconds, making SQL optimization impossible by Songhua,

IT Jianghu baixiaosheng

SpeakerGuest: Zheng Songhua

Zhishutang "SQL optimization and Development" course instructor

No.: qidan3500

Daniel Background:

Senior Database Engineer

Insight into SQL Optimization

7 years of experience in SQL development and optimization

Currently working in korea court data center for Database Technical Support

Former SKC & CShenyang DBM owner

SQL optimization example:

Dry Goods | SQL transformation for SQL Optimization

Analysis of classic SQL optimization instances

Brilliant serialization of SQL optimization Cases

Sharing topic

See you on Thursday | zhishutang Free Open Course Series

《From 50 to 0.59 seconds, SQL optimization makes it impossible"

PPT pages 14 pages sharing duration 1 hour

An SQL case triggered by Xiao Meng ~

Xiao mengxin

Zheng daida, help, help ~ Some SQL statements are still quite fast at the beginning of the launch stage. Now it is getting slower and slower, and it has been running for more than 50 minutes ~~ (>_< )~~

Instructor Zheng

Let me go ~ * # % @ () & ￥ $... Try again ~

Xiao mengxin

(* @ Brief @ *) Wow ~, 0.59 s, amazing, my brother

Case analysis is not limited to case analysis.

Shows you various SQL Optimization Methods

It's easy to master.

Following the SQL Optimization of zheng da University,Time"Easy to master!

Sharing time

December 14, 2017 (see you on Thursday)

PM-PM

Sharing Method

Online live broadcast, unlimited regions, and Mars

Before attending a lecture, you must complete the following operations:
1

Zoom live video usage process

(1) download the Zoom client (mobile phone/computer)

International official website: http://zoom.us/download

You can also download the QR code:

(2) ZOOM course live video

(Open the client and enter the meeting ID: 577-556-547

Password: zhishutang)

2

Join QQ technology exchange group

Scan the QR code to join the zhishutang technical exchange QQ Group

(Group Number:579036588)

Handouts will be shared in the group and can be interacted with lecturers,

You can also@ Ta get more course information!

The cluster is already in group 1 and group 2,

The three groups of zhishutang broadcast live at the same time !!!

Zhishutang SQL optimization and developmentCourse No. 3rd

The course will start on March 13, December 22.

Scan QR code to downloadSQL OptimizationCourse audition video

Or click"Read original" directly

Password: i2wg