Services Opportunities Access Data Use Cases User Corner About Access data Home Access data Explore terabytes of ocean data at all different user levels Data OCEAN PRODUCTS Ocean product...
A data access layer ( DAL ) in computer software is a layer of a computer program which provides simplified access to data stored in persistent storage of some kind, such as an entity-relational database. This acronym is prevalently used in Microsoft environments. For example, the DAL migh...
In software, a data access object ( DAO ) is a pattern that provides an abstract interface to some type of database or other persistence mechanism. By mapping application calls to the persistence layer, the DAO provides data operations without exposing database details. This isolation supp...
The GDC Data Portal is a groundbreaking tool that enables a better understanding of cancer... genomic data Download data directly from the web browser or download large volumes of data...
Data, an international, peer-reviewed Open Access journal.
Specs and Features ; 104,000 collections · Over 3 million metadata granules · Search API can help narrow results, including filtering out records without data access · Robust, keyword enabled search interface · File filters to further narrow the granule download process
Home Access data Overview About the ADMIRALTY Marine Data Portal Unlocking access to a wealth of data The data we hold is gathered from a range of expert providers by working closely with...
Get an overview (and quick access to) of the genomic data produced by the many programs at NCI’s Center for Cancer Genomics for the research community.
For information on what to consider while using the CDR data and changes from 2016 to 2020, see Using the CDR Database and Interpreting the CDR Data. During the 2020 reporting cycle, CDR information was provided by manufacturers (including importers) for about 8,649 individual chemicals. EPA carried out the most extensive data quality control efforts to date to identify potential reporting errors. Because of competing TSCA priorities, such as other data gathering efforts and activities underway to use CDR data and longstanding resource issues, ...
Summary information on the data shared in NDA is available in the NDA Query Tool without the need for an NDA user account. To request access to record-level human subject data, you must submit a Data Access Request. NDA Permission Groups consist of one or multiple NDA Collections that contain data with the same subject consents. An NDA Collection is a virtual container for data and other information related to a project/grant. It provides important information about the project, funding amounts, reported enrollment, data sharing schedule, and r ...