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Building SQL REST API back-end for Angular apps

JSON support in SQL Server/Azure SQL is designed to make integration between the relational database models and the modern single-page JavaScript apps easier than ever. SQL Server/Azure SQL enables you...

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Storing JSON documents in SQL Database

SQL Server and Azure SQL Database have native JSON functions that enable you to parse JSON documents using standard SQL language. Now you are able to store JSON documents in SQL Database and query JSON...

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Transitive closure clustering with CLR and JSON

Transitive closure is a graph algorithm that tries to follow paths in graph edges and tries to find all elements that can be reached from some element, or groups of elements that are mutually...

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Injecting JSON objects into existing JSON text with JSON_MODIFY function

JSON_MODIFY function that is available in SQL Server 2016+ enables you to modify existing text formatted as JSON and add or update existing values. One common problem that happens is inserting...

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Database scoped optimizing for ad hoc workloads

SQL Server provides the “optimize for ad hoc workloads” server-scoped option that is used to reduce the memory footprint of single use ad hoc batches and associated plans.  When enabled at the SQL...

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Compatibility Level 140 is now the default for Azure SQL Database

Database compatibility level 140 is now the default for new databases created in Azure SQL Database across almost all public regions.    As of this writing, there are already 539,903 databases in Azure...

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Working with Azure IoT data in Azure SQL Database

IoT use cases commonly share some patterns in how they ingest, process, and store data. First, these systems need to ingest bursts of data from device sensors of various locales. Next, these systems...

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Simplify data access using de-normalized models

Classic relational databases enable you to create highly normalized data models with schema that might contain a lot of tables. Logical entities are broken into several tables and every complex...

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Simplify REST API development for modern Single-page apps with SQL Server

JSON functionalities that are added in SQL Server 2016 and Azure SQL Database enable application developers to easily expose relational data from database tables and create REST API that will provide...

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JSON in SQL Server – Use cases

JSON support in SQL Server 2016+ and Azure SQL Database enables you to combine relational and NoSQL concepts and easily transform relational to semi-structured data and vice-versa. JSON is not a...

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January 2018 Leaderboard of Database Systems contributors on MSDN

Congratulations to our January 2018 top 10 contributors! Alberto Morillo and Visakh Murukesan maintain their top positions. This Leaderboard initiative was started in October 2016 to recognize the top...

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New Windows container images of SQL Server 2017 on Windows Server 1709!

The Windows Server Core container images of SQL Server 2017 Developer & Express based on Windows Server version 1709 are now available on Docker Hub! These can be used in both Windows Server...

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Migrating to Azure SQL Database with Zero Downtime for Read-Only Workloads

Special thanks to MSAsset engineering team’s Peter Liu (Senior Software Engineer),  Vijay Kannan (Software Engineer), Sathya Muhandiramalage (Software Development Engineer II), Bryan Castillo...

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February 2018 Leaderboard of Database Systems contributors on MSDN

Congratulations to our February top 10 contributors! Alberto Morillo and Visakh Murukesan maintain their top positions. This Leaderboard initiative was started in October 2016 to recognize the top...

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What is Azure SQL Database Managed Instance?

Azure SQL Database Managed Instance is a new flavor of Azure SQL Database that represents fully managed SQL Server Instance hosted in Azure cloud. Currently, Azure SQL Database PaaS has two main offers...

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How to configure tempdb in Azure SQL Managed Instance(preview)

Azure SQL Database Managed Instance (public preview) is a fully-managed SQL Server instance in Azure cloud. In the current public preview there are some known issues and bugs that will be fixed during...

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Demo – Azure SQL Database Managed Instance in action

Azure SQL Database Managed Instance is new data service in Azure cloud that exposes fully-managed SQL Server Instance that is hosted in Azure cloud and placed in customer VNET. Here you can see some of...

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How to configure network for Azure SQL Managed Instance

Azure SQL Managed Instance is fully managed SQL Server instance hosted in Azure cloud and placed in your Azure Virtual Network. In this post, I will explain how you can prepare network environment for...

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Monitoring performance of natively compiled stored procedures –...

We just added new database-scoped configuration options that will help with monitoring performance of natively compiled stored procedures. The new options XTP_PROCEDURE_EXECUTION_STATISTICS and...

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March 2018 Leaderboard of Database Systems contributors on MSDN

Congratulations to our March top 10 contributors! Alberto Morillo and Visakh Murukesan maintain their top positions. This Leaderboard initiative was started in October 2016 to recognize the top...

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