Can anyone provide me a sample code to test a connection string in C that is trying to to connect to Azure cloud DB.
take a look at http://www.connectionstrings.com/sql-azure/
there are lots of samples there
Related
Im getting an error when running Data Factory to load data into Snowflake:
ErrorCode=SnowflakeUnsupportedCouldPlatformForImport,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Snowflake only support the account hosted in azure platform while as sink connector, please make sure your account is hosted in azure, current region and platform is '',Source=Microsoft.DataTransfer.ClientLibrary,'
Does the azure blob storage (staging area for copy command) needs to be in the same region as where snowflake was provision?
In my case going to the warehouse you have configured and enabling "Auto Resume" solved the issue for me. Hope this helps someone running into this same issue.
How does one go about uploading a database like Apache Cassandra after creating one? Furthermore, is there a way to upload/share only its skeleton structure, without the data gathered in it? I'm on MacOS and would like to use Python to do all of this. Thank you!
Based on your second comment, I guessed it to mean you want the database to be remotely accessible to clients/apps not installed locally.
Clients/apps connect to Cassandra on the IP address set for rpc_address and the CQL port set for native_transport_port (default is 9042) set in cassandra.yaml.
You mentioned that your Cassandra instance is running on your laptop so only clients/apps running on your local network can access it if you configure rpc_address to an IP address accessible on the network (default is localhost).
If you're just trying out Cassandra and want to collaborate with other developer friends, try Astra and launch Cassandra instance on the free-tier (no credit card required). With it you can share the database credentials with your friends and they can connect to it over the internet.
You can connect to Astra from your Python app using the Python driver. Otherwise, Astra includes Stargate.io pre-configured and ready to use. Stargate is a data access gateway that lets you connect to Cassandra from your app using REST API, GraphQL API or JSON/Doc API without having to learn CQL. For more info, see Connecting to your Astra database. Cheers!
I Created SQL Server Database in Azure which is serverless and tried to access it using my SQL Server Management Studio in my local but I couldn't get it work.
It always gives me this message:
I tried to whitelist also my IP in Azure but still I get the same result.
Is there a possible way to make it connect?
Is the database currently online or paused?
I'll repeat the text from #David Browne's link:
If a serverless database is paused, then the first login will resume the database and return an error stating that the database is unavailable with error code 40613. Once the database is resumed, the login must be retried to establish connectivity. Database clients with connection retry logic should not need to be modified.
So;
Assuming the database is paused, this is normal operation
Please read docs
You need to retry after the database starts OR manually pre-start it using the Powershell provided in the link below
https://learn.microsoft.com/en-us/azure/sql-database/sql-database-serverless#connectivity
And yes, you also need to whitelist your IP address as you have already done.
Obviously this flavour of SQL is unsuitable for some types of applications - there is more information in the link - I suggest you read the whole thing.
I'm new to microsoft Azure. I Had a Production Database .I am facing few issues
for Eg: XYZ Which will reference from 2 Other Databases.while Creating BACPAC file I'm Getting Error reference is not Allowed
How can I Overcome with The Issue.your Help will Appreciated.
SQLAZURE is database as a service,so you are actually working with only database and it is not connected to any other database,but all the databases are grouped under one logical server for administrative purpose
In your case, you will have to remove all the references from other servers or other databases..
Few more options..
1.You can use SQLSERVER in a VM
2.you can use elastic query
There is one more new service called SQLAZURE managed instance which will be in public preview during this years Microsoft Ignite.This service has all the capabilties of SQLAZURE(Like automatic backups,HA..) and also all the features of an OnPremise server like SQLAGENT,linked servers,clr...
To start with elastci query,below is one easy place to start
https://www.mssqltips.com/sqlservertip/4550/sql-azure-cross-database-querying/
I'm developing chat application, I'm using ejabberd for my project. I installed ejabberd server(16.06) successfully and it performing good in auth method as internal. But it is not working when I'm changed auth method as sql. These are the things I'm changed in ejabberd.yml file
default_db: sql
auth_method: sql
## ODBC compatible or MSSQL server:
##
sql_type: mssql
sql_server: "Server=azure_server_name;DSN=DB_Name;UID=azure_DB_username;PWD=azure_DB_password"
sql_pool_size: 10
sql_keepalive_interval: 28800
mod_mam:
iqdisc: one_queue
db_type: sql
default: always
I'm getting following error for while I'm register new user and admin login into web admin portal
ejabberd_auth:is_user_exists:316 The authentication module ejabberd_auth_sql returned an error
when checking user <<"newuser">> in server <<"localhost">>
Error message: {timeout,{p1_fsm,sync_send_event,[<0.390.0>,{sql_cmd,{sql_query,{sql_query,<<"Q9525209">>,#Fun<sql_queries.9.38301790>,#Fun<sql_queries.10.38301790>,#Fun<sql_queries.11.38301790>,{sql_queries,145}}},3534866},60000]}}
I'm used register command:
bin>ejabberdctl register "newuser" "localhost" "password"
Thanks in advance. Please add your ideas and suggestions to resolve this issue.
Again- I am no Ejabberd expert- I imagine someone might have more experience with this; However, it seems that you're confusing Register which I assume is an action to create a login on the Ejabberd platform with the login that is being used on the database. (Or I'm misinterpreting your comments. One of the two.)
You will need to use a username/password combination that exists on the Azure SQL Database in your connection string.
Additionally, you might try the following connection string :
sql_server:"Server=tcp:azure_server_name.database.windows.net;DSN=DB_Name;UID=azure_DB_username;PWD=azure_DB_password"