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Synapse Espresso: Introduction to Delta Tables

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Welcome to the 9th video of the Synapse Espresso series!
In this video, Stijn is joined by Jovan Popovic, a Program Manager on the Serverless SQL team, to walk us through the basics of Delta Lake, such as what Delta Lake format is and how it enables us to update our data in the Lake. They will also show us how serverless SQL pool enables us to query data in Delta Lake format.
Delta Lake delta.io/
Querying Delta Lake format in serverless pool learn.microsof...
Jovan Popovic - Senior Program Manager
/ jovan-popovic
/ jovanpop_msft
Stijn Wynants - Fasttrack Engineer
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sql-stijn.com/
/ sqlstijn
#azuresynapse #serverless #sql #analytics #deltalake

Опубликовано:

21 авг 2024

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Комментарии : 18

@ViniciusRibeiro-kz2pe 10 месяцев назад

Jovan gave us a very clear explanation about how we can travel in time with the data to read. Tks a lot!

@bernardherrok9748 Год назад

Total commander on the taskbar. Respect, Jovan.

@vijaykj1819 Год назад

simple & nice explanation of delta protocol how it works.

@aditiiyer3476 5 месяцев назад

Very well explained, Thank you!

@germanareta7267 Год назад

Great video.

@SilvanoPaxia Год назад

Great Video, very clear! Any chance of creating a video on how to manage SCD Type 2 in Delta Lake?

@stijnwynants7307 Год назад

Hi Silvano, Let's see if we can set that up!

@AlexWalton Год назад

Were you able to set that up? I have the same question!

@LaurentKoelink Год назад

Wondering, if you have many changes to the source data, aren't you replicating the data that isn't changed often? Is there a recommended filesize (# of records) per parquet file? Are files split up when changes are made (all the old unchanged data, and a separate file for just the changes). Any recommendations / considerations? Could be "old school thinking" ;-) - Great video by the way!

@advaithdenesh9906 Год назад

The best soft cos when ur stoned

@lijnenjoost Год назад

Thx! Will it be possible to timetravel with SQL scripts as well?

@stijnwynants7307 Год назад

Hi Joost, at this point in time it is not possible

@encryptedunlimited1094 Год назад

How do i get my own synapse tshirt. I love it

@avicool08 Год назад

Pls show how to connect to PBI too

@AzureSynapse Год назад

Abinash, check out this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-XM_5cr8x_BY.html. In the demo part related to Power BI datamart we show how to connect to Azure Synapse serverless SQL endpoint. And here is the whole Azure Synapse + Power BI Datamart video series: ru-vid.com/group/PLzUAjXZBFU9MQ1GEPcSv1hOgZ9r7dJodn.