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Tag: SQL

Home Posts Tagged "SQL"

Azure Synapse SQL Pools: Loading Staging Tables

16 December 2020SQL StijnNo CommentsAzure Data Factory, Azure SQL Datawarehouse, Azure Synapse Analytics, Azure Synapse SQL Pools, DISTRIBUTION, SQL, Staging Tables

Introduction Today I will be showing you the do’s and don’ts when loading data into staging tables in Azure Synapse SQL Pools. This process should go as fast as possible and I would like to use this post to highlight all the things you can do to decrease the time spent on loading to stage….

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Query Store: Here is the bacon!

14 March 2016SQL StijnNo CommentsBACON, Micros, QUERY STORE, SQL, SQL SERVER, SQL SERVER 2016

Whenever I go to a burger restaurant & I want to order myself a nice and tasty burger. The first thing I do is look at the menu and ask myself the question: “Where is the bacon?”. I did the same thing while looking at the menu of the new up and coming SQL Server…

THE SQL SERVER MISCONFIGURATION CHRONICLES: PART 3 Database Files

24 December 2015SQL StijnNo CommentsDatabase, DataFiles, Initial File Initialization, Log File, SQL, SQL SERVER, T-SQL, Virtual Log File, VLF

In the previous part of the SQL Server Misconfiguration Chronicles we handled the default instance memory configuration (https://swyssql.wordpress.com/2015/12/17/the-sql-server-misconfiguration-chronicles-part-2-instance-memory-settings/) In the third part of the misconfiguration we will handle the database files. If you create a database SQL Server will look at your model database and create the file structure as specified in your model database….

THE SQL SERVER MISCONFIGURATION CHRONICLES: PART 2 Instance Memory Settings

17 December 2015SQL StijnNo CommentsDefault memory, MaxMemory, Memory, Misconfiguration, SQL, SQL Script, SQL SERVER, T-SQL

In the first part of the SQL Server Misconfiguration Chronicles we handled the database level issue of AutoClose & AutoShrink (https://swyssql.wordpress.com/2015/12/08/the-sql-server-misconfiguration-chronicles-part-1-database-autoclose-autoshrink/) The second part of the misconfiguration chronicles will handle the default memory settings of a freshly installed SQL Server instance. SQL Server by default configures the instance memory settings to take a maximum memory…

Loading Data with Dwloader & SSIS for MS PDW

24 February 2014SQL StijnNo CommentsDWLOADER, MICROSOFT, PDW, SQL, SQL SERVER

In this video post I will show you how fast you can load data into your PDW with Dwloader & SSIS. This is a demo about my previous posts on DWloader, but also contains the demo for SSIS.

How to achieve Ultimate PDW load speed (DWLOADER PART 2)

24 January 2014SQL StijnNo CommentsDWLOADER, MICROSOFT, PDW, SQL

In previous posts I talked about DWLOADER and the distribution & replication theory, today I’m going to explain how you can combine this knowledge to achieve the ultimate PDW load speed with DWLoader. There are 3 things that determine your load speed File size Destination Table Design Structure of the file   I will start…

Load your data into your PDW (part 1 the DWLOADER)

7 January 2014SQL StijnNo CommentsDWLOADER, MICROSOFT, PDW, SQL

Today I will enlighten you about the incredible fast load times which you will get with a Microsoft Parallel Data Warehouse! The first thing you have to do when you work with a MSPDW is load your data into the PDW. This initial load will be the most “time consuming” so with this post I…

Recent Posts

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  • Azure Synapse Dedicated SQL Pools: Workload Management
  • Synapse Spark – Playing with Data Frames with Python
  • Synapse Spark – Reading CSV files from Azure Data Lake Storage Gen 2 with Synapse Spark using Python
  • Azure Synapse Analytics – Serverless SQL Pools: Data Elimination

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