Roles performed by SQL
Explain what are the roles performed by the SQL?
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a) SQL refers to an interactive query language for ad hoc database queries.
b) SQL is defined as a database programming language.
c) SQL refers to data definition and data administration language.
d) SQL refers to the language of networked database servers.
e) SQL helps to protect the data within a multi-user networked environment.
Explain and compare OBE and SQL?
Illustrates the types of Data Independence?
Specify the user profiles within the Supervisor?
Describe the three types of data sources which are used with ODBC?
Explain the way through which we can publish BO report?
Illustrates all databases should be in third normal form or not?
How any Data Structure application is categorized among files?
Explain what is Designer?
What does it mean when we say that a relation is in Boyce-Codd Normal Form (BCNF)?
Explain the Marginal Rate of Technical substitution.
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