The database designers are often brought in for completing specific projects and then moving onto other projects at other companies or different departments at the same company.
Responsibility of database jobs The responsibility of a database administrator is to serve as the link between the database designers, knowledge managers and users.
The emergence of a number of publicly available bioactivity databases, such as ChEMBL, PubChem BioAssay and BindingDB, has raised awareness about the topics of data curation, quality and integrity. Here we provide an overview and discussion of the current and future approaches to activity, assay and target data curation of the ChEMBL database. This curation process involves several manual and automated steps and aims to: (1) maximise data accessibility and comparability; (2) improve data integrity and flag outliers, ambiguities and potential errors; and (3) add further curated annotations and mappings thus increasing the usefulness and accuracy of the ChEMBL data for all users and modellers in particular. Issues related to activity, assay and target data curation and integrity along with their potential impact for users of the data are discussed, alongside robust selection and filter strategies in order to avoid or minimise these, depending on the desired application.
While it's true that a properly designed database should follow the normal forms and the relational model, you still have to come up with a design that reflects the business you are trying to model.
Books, searchable via library catalogs, are great sources of both general and highly specific information.
Databases provide access to high quality, up-to-date information from respected publishers and publications. They provide sophisticated search capabilities and access in many instances to online full-text articles.
Be very careful using the freely available web. You risk finding too much “junk,” with web pages that contain potentially biased information from unreliable and unverifiable sources. For finding accurate, useful information quickly, the web is generally no match for database and catalog searching.
Gear the databases you search to your topic. For Example: If your topic deals with psychology, search psychology databases such as Psychology and Behavioral Sciences Collection. For business topics, search Business Source Premier.
For interdisciplinary topics, search general databases such as Academic Search Premier, MasterFile Premier and EthnicNews. There are brief descriptions of each database on the library’s databases page. If you have any questions regarding which database(s) to search ask a librarian.
A database management system is software designed to assist in maintaining and utilization large collections of data, and the need for such systems and their use....
I am writing this paper to answer a few questions as part of my first assignment in a class designed to provide a better understanding of Database Concepts.
We thank K. Thayer and M. DeVito for technical comments; B. Jones, E. Phillips, and Q. Zang for helping with the uterotrophic literature review and extracting study information; M. Paris for assistance in formatting the uterotrophic database files; C. Sprankle for editorial assistance; and S. Morefield for extracting ChemID chemical descriptor information.
Notably, some of these are not data errors per se: for example, the apparent existence of multiple measurements for the same ligand–protein pair within a paper often arises when authors have reported activity measurements for racemic mixtures, as well as for the isolated but structurally uncharacterised individual stereoisomers (e.g., Figure a in ). Similarly, repeat citations of single activity measurements across multiple publications might not be considered to be an error, but can nevertheless lead to statistical artefacts during the data modelling process. The issues listed above were communicated to the ChEMBL data integration team and were subsequently retrospectively flagged in the ChEMBL database, as described in detail in the sections below. In addition, the ChEMBL database schema and interface were appropriately updated to accommodate the results of this large-scale automated curation effort.
The database system we use is called Ginger, a custom database designed to achieve the following objectives for our company: 1. Replace our old database.
Please also note that when developing information-based assignments, the following resources are available to King's College instructors:
Faculty Consultations: Librarians at King’s College are available to discuss various information resources and term-paper alternatives with you. Faculty consultations with librarians help to clarify the learning goals of the assignment, particularly as those goals relate to information literacy.
Study Guides: In addition to consultations, the library has a number of instructional handouts and online research guides that assist students with different types of assignments. Topics covered include writing annotated bibliographies and writing book reviews. Copies of the handouts, or “Study Guides,” are available on the first floor of the library, as well as online at . Online research guides can be accessed at .
Conclusions: This uterotrophic database provides a valuable resource for understanding in vivo outcome variability and for evaluating the performance of in vitro assays that measure estrogenic activity.
A decorating plan includes everything from creating an overall look, determining the , and adding any extras like wallpaper, light fixtures and artwork.