Updating millions of rows bulk collect
When that counter gets to the value you want, you commit, reset the counter to 0, and continue.The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.Jonathan: Entity Framework performs a round trip to the database for every record it saves.If you have 1,000 entities to update, you will have 1,000 round trips to the database that will execute an update statement and you’ll sit there for a few seconds.
The second way is with Bulk Operations methods (Bulk Delete, Bulk Insert, Bulk Update and Bulk Merge) which increase even more the performance and allows customization for many settings like: what's the primary key to use?
NET Framework still doesn’t support bulk delete, update and merge.
We’re offering these methods and many more features on our website
Imagine asking someone to give you a book one page at a time (Entity Framework) instead of giving you the whole book (Bulk Operations).
One technique is obviously way faster than the other: Bulk Operations outperforms Entity Framework by far.