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A-Z of In-Memory OLTP : Performance Tip for Placement of Data and Delta Files...

While preparing my session about In-Memory OLTP for internal audience, I learned something new about placement of checkpoint files. In case you don’t know about checkpoint files, I would like you to...

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A-Z of In-Memory OLTP : Usage of sys.dm_exec_query_stats and...

Have you ever played any game where crime has occurred in past and you need to look at evidences to find out who was criminal? Any post-mortem needs data collected during past. In SQL Server world DBAs...

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A-Z of In-Memory OLTP : Durable vs. Non-durable tables

Can you think of a situation where you don’t want to log anything in SQL Server and you are OK even if data is lost? What comes to your mind? Staging tables used in loading phase of Data warehouses?...

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A-Z of In-Memory OLTP : Memory Optimization Advisor

While trying something new in real life, it would be great to take advice from someone who is expert in that area. On the same lines, SQL Server Management Studio can help us as “advisor” about...

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A-Z of In-Memory OLTP : Native Compilation Advisor in SSMS

In our last part of A-Z Series, we learned about Memory Optimization Advisor (wizard in SSMS) which can be used to migrate disk based tables to in-memory tables. This post is dedicated to another...

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A-Z of In-Memory OLTP : Garbage Collection (Part 1)

We all wants our surroundings to be clean. Sometimes we put efforts to keep it clean and some times we rely on someone else to clean keep it clean. In short, none of us like garbage around us. Garbage...

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A-Z of In-Memory OLTP : Garbage Collection (Part 2)

In the previous blog of A-Z Series, we started learning about garbage collection; we have learned theory about garbage collection of stale rows in SQL Server In-Memory OLTP tables. If you have not read...

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A-Z of In-Memory OLTP : Performance Monitor Counters

Have you ever had a chance to see how athletes train? The coach is constantly watching the stopwatch while the athletes make multiple runs. The stopwatch is used to check the performance of students as...

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A-Z of In-Memory OLTP : Extended Events (XEvents)

All of us want to know “internals” of many things. Doctors want to know internals of body; Engineer wants to know internals of machines. On the same line SQL DBA always wants to know internals of SQL...

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A-Z of In-Memory OLTP : Enhancement in Catalog Views

During my interaction with customers, catalog views and DMV words are used interchangeably. In reality, there is a difference between the two. Till SQL Server 2000, there were system table like...

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