Introduction to Amazon DynamoDB avis

JAMES G. · Examiné il y a plus de 9 ans

It was a fun little lab

Kevin C. · Examiné il y a plus de 9 ans

naoki i. · Examiné il y a plus de 9 ans

Katherine T. · Examiné il y a plus de 9 ans

Mathieu N. · Examiné il y a plus de 9 ans

Paresh K. · Examiné il y a plus de 9 ans

Himanshu D. · Examiné il y a plus de 9 ans

Mahipat C. · Examiné il y a plus de 9 ans

goog

Akhil B. · Examiné il y a plus de 9 ans

Excellent

Suyog D. · Examiné il y a plus de 9 ans

Nice intro :-)

monjurul h. · Examiné il y a plus de 9 ans

David B. · Examiné il y a plus de 9 ans

Hongze X. · Examiné il y a plus de 9 ans

Easy and quick intro very basic

Vivek S. · Examiné il y a plus de 9 ans

山下 基. · Examiné il y a plus de 9 ans

ㅍㄷ교

sangdek k. · Examiné il y a plus de 9 ans

Good

Annavarapu J. · Examiné il y a plus de 9 ans

I know this is introductory, but it was so basic as to serve no purpose. The lab was essentially a list of instructions -- no explanation of why you might do one thing over another, and almost no mention of what dynamodb is or what you might use it for. For example, why would you query instead of scan? How is a partition key different from a sort key? How are these different from indexes on SQL dbs? Since the table has no schema other than the keys, what does the data look like when you add items with different schema? (all examples had the same attributes) I assume that dynamo is usually used to store large quantities of data, and hence, that developers aren't inputting data item-by-item, but no mention of APIs or client libraries used to query dynamo. There was nothing in the lab that couldn't be gleaned from going to the AWS console and button-mashing -- the lab was basically: "press the create table button to create a table". Also, no mention of the video in the written portion -- didn't even notice it existed until I had completed the lab.

Baylee F. · Examiné il y a plus de 9 ans

Vishal S. · Examiné il y a plus de 9 ans

Rohan H. · Examiné il y a plus de 9 ans

Praful M. · Examiné il y a plus de 9 ans

Manoj V. · Examiné il y a plus de 9 ans

David F. · Examiné il y a plus de 9 ans

Fred K. · Examiné il y a plus de 9 ans

Arun N. · Examiné il y a plus de 9 ans