To update many records in entity framework, it is good to use the
.Attach method of the db context instead of looping through every record and fetching the data through EF and updating it.
In this post, I’ll show you what happens when you use a func delegate on the Entity Framework entities.
Filtering an item from a list of items is easy but if the item to filter is not known at compile time then filtering a list will be little complicated.
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