By composing an appropriate row key, you can avoid scanning an entire table and then filtering the result, which is an
extremely costly operation.
Nodes will want to keep the value in channels balanced in order to prevent them from becoming unidirectional, requiring closure of the channel onto the blockchain - a
relatively costly operation.
The Islamic State, which claimed responsibility for the Paris attacks, needs to maintain
no costly operations on EU soil as it mainly relies on local radicals it simply calls to action over the internet.
That is why it is so important that a bombing campaign incorporate contingencies for an extended and
costly operation.
After some debate, the Park District paid for
a costly operation that restored her leg and allowed Lucy to get back to work by the following spring.
Well, my mistake... he got stones again and we went through
another costly operation to have the stones removed.
It's no good looking into pet insurance the day after your dog needs
a costly operation.
As a result, these hip replacement patients have had to undergo additional, painful, and
costly operations (known as revision surgery) to remove the faulty metal implants and insert new devices.