Andreas Wolter 8/9/2017

Optimizing workflows with In-Memory and Natively Compiled Objects – or how it does not work

Read Original

This technical article analyzes a common ETL workflow optimization attempt using SQL Server's In-Memory features (memory-optimized tables, TVPs, natively compiled procedures). It details a scenario where replacing a temporary table with a memory-optimized table-valued parameter unexpectedly leads to similar or worse performance due to persistent disk I/O and locking in interop mode, concluding there is no 'quick win'.

Optimizing workflows with In-Memory and Natively Compiled Objects – or how it does not work

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
The Beautiful Web
Jens Oliver Meiert 2 votes
3
LLM Use in the Python Source Code
Miguel Grinberg 1 votes
4
Wagon’s algorithm in Python
John D. Cook 1 votes