azure-sql-database

问题 I have a json msg coming from iotHub like: { "deviceId": "abc", "topic": "data", "data": { "varname1": [{ "t": "timestamp1", "v": "value1", "f": "respondFrame1" }, { "t": "timestamp2", "v": "value2", "f": "respondFrame2" }], "varname2": [{ "t": "timestamp1", "v": "value1", "f": "respondFrame1" }, { "t": "timestamp2", "v": "value2", "f": "respondFrame2" }] } } and want to store this by azure stream analytics job into a transact sql like this: ID | deviceId | varname | timestamp | respondFrame

问题 I'm trying to connect to Azure Postgresql using psql from my local machine and get the following error: $ psql "host=username.postgres.database.azure.com port=5432 dbname=postgres user=username@domain password=mypassword sslmode=require" psql: error: could not connect to server: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. Local Postgres version: 12.1, Azure Postgres database version: 10, macOS Majove.

问题 I'm trying to connect to Azure Postgresql using psql from my local machine and get the following error: $ psql "host=username.postgres.database.azure.com port=5432 dbname=postgres user=username@domain password=mypassword sslmode=require" psql: error: could not connect to server: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. Local Postgres version: 12.1, Azure Postgres database version: 10, macOS Majove.

问题 I'm trying to connect to Azure Postgresql using psql from my local machine and get the following error: $ psql "host=username.postgres.database.azure.com port=5432 dbname=postgres user=username@domain password=mypassword sslmode=require" psql: error: could not connect to server: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. Local Postgres version: 12.1, Azure Postgres database version: 10, macOS Majove.

问题 I have an Azure SQL Server and can SSMS into it. I also have an Azure Active Directory with a user named mytestuser@mytest.onmicrosoft.com. I want to add this user to have permissions to a database in my Azure SQL Server. The first step is trying to add it to the primary security of the Azure SQL Server. I have tried the following on the Master Database: CREATE USER [mytestuser@mytest.onmicrosoft.com] FROM EXTERNAL PROVIDER; CREATE USER mytestuser; But this generates the errors of: Principal

问题 I regularly experience the above error when creating connections to Azure SQL databases. I've implemented ReliableSqlConnection with retry logic in attempt to avoid this issue but it has been to no avail. Following is an example error stack trace: System.InvalidOperationException Internal .Net Framework Data Provider error 6. System.InvalidOperationException: Internal .Net Framework Data Provider error 6. at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject,

问题 I regularly experience the above error when creating connections to Azure SQL databases. I've implemented ReliableSqlConnection with retry logic in attempt to avoid this issue but it has been to no avail. Following is an example error stack trace: System.InvalidOperationException Internal .Net Framework Data Provider error 6. System.InvalidOperationException: Internal .Net Framework Data Provider error 6. at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject,

问题 I am going to create a SQL tables in Azure SQL database, and I want to create a partition of table, but I don't know how to do that, can any one show me some demo example or query to perform this. I am using SQL management studio to connect my Azure db. 回答1: We take advantage of partitioning SQL Azure tables. We use it so we can rapidly truncate the oldest partitions of data. We have a great blog post that walks through step by step how to do it: https://stackify.com/how-to-partition-tables

问题 I am having a CSV file in my Azure Blob Storage which contain all the column name with its data Data type of respective tables. I want to create a table in SQL Database from this Blob file with the same column name with its corresponding datatype without doing the mapping. I have created a table through data flow but I have to set the data type of each column manually. But I don't want to do this. When I create a table it should accept the same data types in the source as well as synch which

问题 I have a table LOG that contains a field NOTES . Table LOG also contains a field NrofItems . This is on Azure SQL. NOTES is a string that contains key-value pairs separated by semicolons. The order of the key-value pairs is random. The keys are known. Example of three records: NOTES | NrofItems "customer=customer1;code=blablabla;application=SomeApplication" | 23 "code=adfadfadf;customer=customer99;application=AlsoApplication" | 33 "code=xyzxyzxyz;application=AlsoApplication;customer=customer1