What is a metadata API?
What is a metadata API?
You can just think of a Metadata API is an interface that allows you to request data about data and get a response. An example could be a photo, when a raw photo is taken there is lots of metadata that stores values about exposure, contrast etc.
What is the difference between metadata API and tooling API?
Use Tooling API when you need fine-grained access to an org’s metadata. Tooling API’s SOQL capabilities for many metadata types allow you to retrieve smaller pieces of metadata. Because Tooling API allows you to change just one element within a complex type, it can be easier to use than Metadata API.
What is meta data type?
Metadata is “data that provides information about other data”, but not the content of the data, such as the text of a message or the image itself. There are many distinct types of metadata, including: Descriptive metadata — the descriptive information about a resource.
What are metadata components?
Metadata systems comprise the tools and methods designed for storing, processing, retrieving and disseminating metadata. In statistically advanced countries, a metadata system may include such components as a concepts database, a classification database, an archiving database and their user interfaces.
How do I enable metadata in API?
Enable the Tableau Metadata API for Tableau Server
- Open a command prompt as an admin on the initial node (where TSM is installed) in the cluster.
- Run the command: tsm maintenance metadata-services enable.
What is Apex metadata API?
The API lets you make metadata changes directly from Apex. So, you can use all the handy features of Apex to build custom setup UIs that update metadata behind the scenes. You can also automate configuration changes this way.
What is Salesforce metadata API?
The main purpose of Metadata API is to move metadata between Salesforce orgs during the development process. Use Metadata API to deploy, retrieve, create, update, or delete customization information, such as custom object definitions and page layouts. Metadata API doesn’t work directly with business data.
