Migration to Azure
Hi friends, we have a requirement to Migrate Denodo to Azure, and I have these questions: What could be the challenges we can anticipate and be aware of? Does the data's size impact the migration's complexity and duration? What tools are the best suited …
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complex aggregation before the reporting
Hi friends, we are considering having Microsoft analysis services before the data is pushed to PowerBI. The reason is to do complex aggregations and roll-ups. I did the analysis and Microsoft analysis services is expensive , I am confused. What should be…
How to copy files from storage account to another storage account with the same last modified date using ADF
Hi Team, The request is that, when we are running ADF copy job to copy data from Landing storage account to Prod Storage account the last modified date coming as present copy time, but we want to copy the last modified date, what we have in landing…
This request is not authorized to perform this operation using this permission.", 403, HEAD Synapse connect to adls
I am trying to select data from ADLS Gen2 storage delta table and keep receiving this error. I added the synapse service principal as storage blob data contributor and ACLs to container with no luck. Firewall is set to enable all networks as well. Please…
Unable to connect Fivetran with public IP to ADLS Gen2 in Vnet with Private end point
Hi, I'm encountering an issue while trying to connect Fivetran to ADLS Gen2 in the UK South region. Here are the details: I have configured ADLS Gen2 as a destination in Fivetran and completed the prerequisites, including creating an SPN with appropriate…
To Read Delta tables from ADLS Gen2 from Azure Analysis Services (AAS)
I'm not able to Read Delta tables from ADLS Gen2 from Azure Analysis Services (AAS), even though the MS Azure page here https://video2.skills-academy.com/en-us/azure/analysis-services/analysis-services-datasource#tab1400a has given an option to read delta…
Issue with copy data from Azure Synapse Link for Dataverse using ADF Dataflow
Hi there, We use Export to Data Lake option to copy the data from D365 and want to transform to Azure Synapse Link for Dataverse because Export to Data Lake option is obsoleting from 1st Nov 2024. We have configured Azure Synapse link for Dataverse in…
Azure purview and Onelake
Hi friends, how exactly Azure purview cost being calculated, whether it is depend on the service used,such as would costs calculated in Azure purview as single entity or the service and azure purview?
Slow performance reading parquet files from Data Lake Gen2
I'm using Azure Data Lake Gen2 to store data in parquet file format. I have split the data using partitions by year, month and day to benefit from the filtering functionality. I'm reading the data from python directly (no Spark or Synapse here) using the…
Unable to use Synapse workspace features in Synapse Link for Dataverse when Synapse network is in private mode
Hi Team, We are using Synapse Link for Dataverse for syncing data from d365 to ADLS Gen2, which can be used for analytics in ADLS Gen2. As our Synapse analytics environment network is publically disabled and using…
How to protect sensitive data in Azure?
I would like to load sensitive data in an Azure Data Lake Storage Gen2. I need to make sure that this data can not be read by the global administrator or any other kind of super user. How can this be realized? I think role-based access control is not…
CDM and synapse datawarehouse
Hi friends, I have some questions on CDM common data model and what use cases it best suited for ? Since CDM has attributes , entities and relationships does it fair to assume that we don't need to do data model such as star schema and snowflake schema?…
Encryption Data on transit - from oracle to Azure Data lake
Hello - We have this implementation setup: use Synapse analytics Pipelines to extract data from Oracle OCI database Copy data to Azure data Lake Storage Transform data from ADLS Gen 2 to Azure Sql Database We want to make sure that : Data…
How to specify a custom catalog name for Azure Databricks Delta Lake Dataset in ADF
Hello, I am creating an Azure Databricks Delta Lake Dataset in ADF and I am only able to choose the database name that links to Databricks's hive_metastore. How can I specify a custom catalog name that I created in Databricks instead of…
Data Factory Time Discrepancy: Seeking Explanation
In Data Factory, I have a total transfer time of 23 minutes, but the sum of reading and writing time is much lower. My reading time is 4:48 and writing time is 7:12. Can someone help me understand this discrepancy ?
I have an ADLS Gen2 with hierarchical, its not allowing for failover
I have created an ADLS Gen2 with hierarchical and its not allowing for failover, I need to do failover testing
How to migrate data from Azure databases to the container of storage accounts?
hi friends, i want to migrate data from two databases of azure synapse analytics to my ADLS2 container.What is a simple and efficient way? Thanks
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Failure happened on 'destination' side. ErrorCode=DeltaInvalidCharacterInColumnName.
This exception occurred when I use the pipeline of data factory to copy data from sql server to lakehouse. But I didn't find any problems with the raw data.
Azure Synapse Link for dataverse to bring Dynamics 365 data to ADLS and Synapse for analytical purpose - Facing Issues and inconsistencies in the feature
We are using Synapse Link for Dataverse feature to bring dynamics 365 data to ADLS and Synapse Analytics. We have below open issues due to which we are unable to finalize the solution: In F&O linked dataverse environment, we have created a synapse…
Storage Account Limitations
Can anyone clarify the following Storage account questions: How many Storage accounts can be created? Microsoft's documentation indicated an increased quota for 250 storage accounts, with a max of 500 storage accounts. Is it possible to have…