A ___________ in the context of databases, is a situation that exists between two relational database tables.
(A) Relationship
(B) Primary Key
(C) Foreign Key
(D) Table
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The ___________ is the basic data storage unit in a Relational database.
Correct Answer is Table
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A ___________ in the context of databases, is a situation that exists between two relational database tables.
1. Relationship 2. One-to-One
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___________ is the standard language for Relational Database Management System.
Structured Query Language
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The ___________ is the basic data storage unit in a Relational database.
Correct option is (A) Table
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A Database Management System is a software for ___________ and ___________ database
(A) Creating, (D) Managing
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Database Management System stores data in such a way that it becomes easier to ___________, ___________ and ___________
(A) Retrieve, (C) Manipulate, (D) Update Information
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There are 3 types of relationships in relational database design ___________, ___________ & ___________
(C) One-to-One, (D) One-to-Many (or Manyto-One), (E) Many-to-Many
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SQL is Structured Query Language, which is a computer language for ___________, ___________ and ___________ data stored in a relational database.
(B) Storing, (C) Manipulating, (D) Retrieving
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Match the following: RDBMS, Table, Database designer, Storage unit in a Relational database, Collection of interrelated data
Column ‘A Column ‘B’ (1) RDBMS (B) Collection of interrelated data (2) Table (A) Storage unit in a Relational database (3) Database designer (D) Decides the name of the table and titles of Columns (4) Record (C) Tuple
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Name any two databases important in bioinformatics. Mention the type of information which may be obtained from these databases.
Database Information Available EMBL(European Molecular Biology Laboratory) Nucleotide sequence Nucleotide sequence Annotated protein sequence PDB (Protein Database) Three dimensional structure of proteins Ribosomal RNA database r RNA subunit sequences PALI database Phylogenetic analysis and alignment of protein OR 1. Processing raw information: The experimentally...
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