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Get the Report →Create AlloyDB-Connected Business Apps in AppSheet
Connect to AlloyDB Data via CData Connect Cloud in Google AppSheet and create custom business applications with real-time access to AlloyDB data.
Google AppSheet is a no-code development platform for application software, enabling users to design mobile, tablet, and web applications. When combined with CData Connect Cloud, you gain immediate cloud-to-cloud access to AlloyDB data for business applications. This article outlines the process of connecting to AlloyDB using Connect Cloud and constructing a basic app from AlloyDB data within AppSheet.
CData Connect Cloud offers a dedicated cloud-to-cloud interface for AlloyDB, enabling the creation of reports directly from live AlloyDB data within AppSheet, all without the need for data replication to a native database. When you design applications that interact with data, AppSheet formulates SQL queries to retrieve the required information. With its inherent optimized data processing capabilities, CData Connect Cloud efficiently channels all supported SQL operations, including filters and JOINs, directly to AlloyDB. This leverages server-side processing to swiftly deliver the requested AlloyDB data.
Configure AlloyDB Connectivity for AppSheet
Connectivity to AlloyDB from AppSheet is made possible through CData Connect Cloud. To work with AlloyDB data from AppSheet, we start by creating and configuring a AlloyDB connection.
- Log into Connect Cloud, click Connections and click Add Connection
- Select "AlloyDB" from the Add Connection panel
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Enter the necessary authentication properties to connect to AlloyDB.
The following connection properties are usually required in order to connect to AlloyDB.
- Server: The host name or IP of the server hosting the AlloyDB database.
- User: The user which will be used to authenticate with the AlloyDB server.
- Password: The password which will be used to authenticate with the AlloyDB server.
You can also optionally set the following:
- Database: The database to connect to when connecting to the AlloyDB Server. If this is not set, the user's default database will be used.
- Port: The port of the server hosting the AlloyDB database. This property is set to 5432 by default.
Authenticating with Standard Authentication
Standard authentication (using the user/password combination supplied earlier) is the default form of authentication.
No further action is required to leverage Standard Authentication to connect.
Authenticating with pg_hba.conf Auth Schemes
There are additional methods of authentication available which must be enabled in the pg_hba.conf file on the AlloyDB server.
Find instructions about authentication setup on the AlloyDB Server here.
Authenticating with MD5 Authentication
This authentication method must be enabled by setting the auth-method in the pg_hba.conf file to md5.
Authenticating with SASL Authentication
This authentication method must be enabled by setting the auth-method in the pg_hba.conf file to scram-sha-256.
Authenticating with Kerberos
The authentication with Kerberos is initiated by AlloyDB Server when the ∏ is trying to connect to it. You should set up Kerberos on the AlloyDB Server to activate this authentication method. Once you have Kerberos authentication set up on the AlloyDB Server, see the Kerberos section of the help documentation for details on how to authenticate with Kerberos.
- Click Create & Test
- Navigate to the Permissions tab in the Add AlloyDB Connection page and update the User-based permissions.
Add a Personal Access Token
If you are connecting from a service, application, platform, or framework that does not support OAuth authentication, you can create a Personal Access Token (PAT) to use for authentication. Best practices would dictate that you create a separate PAT for each service, to maintain granularity of access.
- Click on your username at the top right of the Connect Cloud app and click User Profile.
- On the User Profile page, scroll down to the Personal Access Tokens section and click Create PAT.
- Give your PAT a name and click Create.
- The personal access token is only visible at creation, so be sure to copy it and store it securely for future use.
With the connection configured, you are ready to connect to AlloyDB data from AppSheet.
Connect to AlloyDB from AppSheet
The steps below outline connecting to CData Connect Cloud from AppSheet to create a new AlloyDB data source.
- Log into AppSheet
- Click "My account" in the menu
- Click the Sources tab and add a new data source
- Select Cloud Database and set the connection information
- Type: Sql Server
- Server: tds.cdata.com,14333
- Database: the AlloyDB connection, for example, AlloyDB1
- Username: a Connect Cloud user, for example, [email protected]
- Password: the PAT for the above Connect Cloud user
- SSL: Require SSL
- Click "Test Connection"
- Click "Authorize Access"
Create an App
Once you create the data source for AlloyDB, you can start building apps on AlloyDB data. Start by clicking "My apps" in the menu.
- Click to create a new app and select "Start with your own data"
- Name the app and select an appropriate category, based on your data
- Select the newly created data source
- Select the table or view with the data you want
At this point, you can configure the design of your app, selecting which columns from the selected table to display, use as labels, and more. Preview the app in the preview panel and then publish or share it when ready.
To get live data access to 100+ SaaS, Big Data, and NoSQL sources directly from your cloud applications, try CData Connect Cloud today!