What is meant by secondary database in bioinformatics?

Question

A database that provides an alternative set of keys to access that data is called a secondary database. In a secondary database, the keys are your alternative (or secondary) index, and the data corresponds to a primary record's key.

What is secondary database in bioinformatics?

Secondary databases contain information derived from primary sequence data which are in the form of regular expressions (patterns), Fingerprints, profiles blocks or Hidden Markov Models. The type of information stored in each of the secondary databases is different.

What is secondary database example?

Primary databaseSecondary databaseSynonymsArchival databaseCurated database; knowledgebaseSource of dataDirect submission of experimentally-derived data from researchersResults of analysis, literature research and interpretation, often of data in primary databases

What is primary database and secondary database in bioinformatics?

Primary databases store and make data available to the public, acting as repositories. Secondary databases make use of publicly available sequence data in primary databases to to provide layers of information to DNA or protein sequence data.

Which of the following is a secondary database?

OMIM is a secondary database consists of data derived from the analysis of primary data such as sequences, active site residue of proteins and so on. Thus the correct answer is option C.

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