Back to the 2020 paper
Similar questions
Database Management SystemAn object in databases is equal to ____ + relationships. (i) data (ii) attribute (iii) entity (iv) constraint20192mDatabase Management SystemWhat is the use of relational query language in DBMS? Use the example to explain tuple and domain relational calculus.20207mDatabase Management SystemWhich of the following is *not* a feature of the relational database model? (i) Tables with rows and columns (ii) Use of SQL (iii) Pre-defined data access paths (iv) Data independence20242mDatabase Management System____ allows a system administrator to associate a function with a relation; the function returns a predicate that must be added to any query that uses the relation. (i) OpenID (ii) Single-site System (iii) Security Assertion Markup Language (SAML) (iv) Virtual Private Database (VPD)20202m