Data Warehouse - What is a good definition? - Stack Overflow
May 21, 2010 · A data warehouse is a collection of datamarts and will combine datasets across the breadth of an organization. A datamart will contain datasets specific to certain portions of …
How to set any column as primary key in Azure SQL data warehouse
Apr 20, 2018 · I am using SQL data warehouse & need to set primary key in one table & forgein key in another,then what is the approach to accomplish this.
Updating Fabric warehouse tables through a notebook
Mar 4, 2024 · So for instance your notebook could stage some data in a lakehouse table and then ask Warehouse to read that data and modify some warehouse tables. Although if the …
Load data to MS Fabric Warehouse from notebook - Stack Overflow
I want to load data into a MS Fabric Warehouse using a python notebook, without creating a pipeline / dataflow. That is, to connect using python and issue SQL queries from there. I tried …
Azure SQL Data Warehouse: max size of varchar type
Aug 9, 2019 · I used PolyBase via Data Factory so it is not easy to show the query. I used Copy Data activity to copy from a SQL database to a SQL data warehouse.
NoSql and Data-Warehouse - Stack Overflow
Apr 21, 2010 · Data warehouse uses relational database while NoSql use non relational database. NoSql database are faster than data warehouse. We use SQL in data warehouse …
Azure SQL Data Warehouse DWU vs Azure SQL DTU - Stack …
Nov 5, 2015 · I am considering migration from Azure SQL to Azure SQL Data Warehouse. It seems to offer some of the features that we need, however price is a concern for starting …
How to insert multiple rows into SQL Server Parallel Data …
How to insert multiple rows into SQL Server Parallel Data Warehouse table Asked 9 years, 6 months ago Modified 4 years, 2 months ago Viewed 14k times
What is the difference between a database and a data warehouse?
Aug 5, 2010 · A Data Warehouse is a type of Data Structure usually housed on a Database. The Data Warehouse refers the the data model and what type of data is stored there - data that is …
How can I generate an entity–relationship (ER) diagram of a SQL …
May 5, 2024 · How can I generate an entity–relationship (ER) diagram of a SQL data warehouse (dedicated SQL pool) database using Visio? Trying to create dedicated SQL pool (Synapse …