space
space
space
 
มกราคม 2562
 
 12345
6789101112
13141516171819
20212223242526
2728293031 
space
space
29 มกราคม 2562
space
space
space

Which technology of database that i interested.


From the story of Heer Seng and Ah Fei(in class Database Management System (2/2561)), we know about evolution of database tech.
start from record data by pen and paper until lasted technology of database is cloud database. i realize that each generation have advantages and disadvantages . which one is more than another if it have more than another. then people will develop the technology for get rid of disadvantage and add more advantage. 
Lasted technology of database is cloud; A cloud database is a database service built and accessed through a cloud platform. It serves many of the same functions as a traditional database with the added flexibility of cloud computing. Users install software on a cloud infrastructure to implement the database. it's seem good enough? answer is not ..
because cloud database is very expensive although client don't hire the expert  for maintenance but the size is cost much.So, i think , what if we reduce the size of file in cloud and implement at the same address but in the another size . that action for reduce the cost of size in cloud.
I think JSON .
it is a way to represent data that’s very popular with developers, 
Now developers can store JSON data naively as columns in Oracle Database. By using enhanced SQL to access JSON data more easily, database pros can do any relational database task with that data. “If you look at NoSQL databases, they kind of had two technologies that were really interesting—one was sharding, the other was JSON,” Loaiza says. “We’ve now introduced those into relational databases.”



concluding, although cloud database is the best database in nowadays but what if in the future we eliminate cons and step in to the next generation .
it will be fun.   



Create Date : 29 มกราคม 2562
Last Update : 29 มกราคม 2562 15:41:58 น. 0 comments
Counter : 149 Pageviews.
(โหวต blog นี้) 

ชื่อ :
Comment :
  *ใช้ code html ตกแต่งข้อความได้เฉพาะสมาชิก
 
space

BlogGang Popular Award#15


 
สมาชิกหมายเลข 1234514
Location :


[ดู Profile ทั้งหมด]

ให้ทิปเจ้าของ Blog [?]
ฝากข้อความหลังไมค์
Rss Feed
ผู้ติดตามบล็อก : 1 คน [?]






space
space
[Add สมาชิกหมายเลข 1234514's blog to your web]
space
space
space
space
space