Name some of the constants in php and their purpose.

1041

How to filter boolean field in soql?

521

How might you approve all mappings in the archive all the while?

1082

A startup is running a pilot preparation of around a hundred sensors to live street noise and air quality in urban areas for three months. It absolutely was noted that each month around 4gb of device data is generated. The corporate uses a load balanced auto-scaled layer of ec2 instances and rds info with five hundred gb standard storage. The pilot was a hit and currently, they need to deploy a minimum of 100k sensors which require to be supported by the backend. The user wishes to store the data for a minimum of a pair of years to research it. What should a user do?

180

What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

2453

What is a component in angular 2?

1078

Differentiate between statement lambda and expression lambda.

94

What is front controller in spring?

485

What is difference between private and protected in c#?

1054

How to fix the DLL hell Problem?

1195

What is attribute function in r?

146

as a student of b.tech 2nd yr which is the best place for me to do my summer training and plz also tell me the complete procedure for the entrance?

1986

Are php variables global?

1068

Where are sedimentary rocks found? : soil science

1069

What is view option in ms word?

867