Write a short note on an ERD
Write a short note on an ERD?
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An ERD is a full logical presentation of the data for an organization and association. The ERD comprises attributes, entities, cardinalities, and relationships. An ERD is the mechanism there an entity-relationship model is displayed.
Explain does PL/SQL carry overloading?
What are the purposes of using lookups?
Write down the latest error handling technique in SQL Server 2005?
How teradata ensures that there are no duplicate rows being inserted while this SET table?
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Database Requirements Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: • Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classifie
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List out the various schemas which are supported by the BO Designer?
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