Systems and methods for hosting variable schema data such as dynamic tables and columns in a fixed physical database schema. Standard objects, such as tables are provided for use by multiple tenants or organizations in a multi-tenant database system. Each organization may add or define custom fields for inclusion in a standard object. Custom fields for multiple tenants are stored in a single field within the object data structure, and this single field may contain different data types for each tenant. Indexing columns are also provided, wherein a tenant may designate a field for indexing. Data values for designated fields are copied to an index column, and each index column may include multiple data types. Each organization may also define custom objects including custom fields and indexing columns. Custom objects for multiple tenants are stored in a single custom object data structure. The primary key values for the single custom object table are globally unique, but also include an object-specific identifier which may be re-used among different entities.

Custom entities and fields in a multi-tenant database system

In accordance with embodiments, there are provided mechanisms and methods for publicly providing web content of a tenant using a multi-tenant on-demand database service. These mechanisms and methods for publicly providing web content of a tenant using a multi-tenant on-demand database service can allow the web content to be published by a tenant using the multi-tenant on-demand database service for use by non-tenants of the multi-tenant on-demand database service.

System, method and computer program product for publicly providing web content of a tenant using a multi-tenant on-demand database service

In accordance with embodiments, there are provided mechanisms and methods for performing one or more actions based on determined access permissions for a plurality of users. These mechanisms and methods for performing one or more actions based on determined access permissions for a plurality of users can enable improved data collection and analysis, enhanced client knowledge of system access, etc.

System, method and computer program product for performing one or more actions based on a determined access permissions for a plurality of users

An approach for debugging site errors in a multi-tenant database system is disclosed. An example method can include receiving a request from a site administrator to access an enhanced error message and determining if the site administrator is approved for viewing the enhanced error message by evaluating exceptions associated with the enhanced error message, the request, and the site administrator. The example method further includes modifying a detailed error message related to the request for generating the enhanced error message, and providing the enhanced error message to the site administrator based on the approval determination.

Debugging site errors by an admin as a guest user in a multi-tenant database environment

In accordance with embodiments, there are provided mechanisms and methods for allowing access to developed applications via a multi-tenant on-demand database service, in a controlled environment. These mechanisms and methods for providing such access can enable embodiments to provide additional control over the development process as well as the access of such developed applications. The ability of embodiments to provide such additional control may lead to an improved application development framework, etc.

Method and system for allowing access to developed applications via a multi-tenant on-demand database service

Embodiments of the present invention provide methods and apparatuses for quickly and easily configuring an application user interface using a flexible generic layout file. For one embodiment, a free-form grid layout is provided that allows an application provider to create a desired number of placeholders, each of a desired size, by positioning objects at desired locations on the free-form grid. In this way the application provider configures the application user interface. For one embodiment, the placeholders are created by dragging selected objects, from a provided set of objects, onto the grid layout. For such an embodiment, a set of parameters that describe the objects on the grid layout (e.g., indicating number, size, and location) is stored to a database. At run-time, the parameters are used to dynamically generate HTML code, which when executed presents the application user interface.

Anil Mukundan

Papers

Application user interface template with free-from layout