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What is an entity relationship model?
The entity relationship model is a collection of basic objects known as entities and relationship between those objects. An entity is a thing or object in the real world that is distinguishable from other objects
Is it mandatory to declare all the tables in Report by the key word tables for all the tables that exist in the structure of LDB, and are being explained in the Database part of LD
average response time?
A database administrator''s responsibilities and data contents
What is transaction? Transaction is a unit of program implementation that accesses and possibly updated several data items.
Submit SQL INSERT Statements that will populate the database with sample data. You must insert at least 5 records into each table in your database.Submit your SQL INSERT Statement
For each 1: n relationship type R involving two entities E1 and E2, we recognize the entity type (say E1) at the n-side of the relationship type R and contain primary key of the en
What is a relationship called when it is maintained between two entities? A relationship is called Binary relationship when it is maintained between two entities.
What function divides one numeric expression by another and returns the remainder? MOD function divides one numeric expression by another and returns the remainder.
What is conceptual schema? The schemas at the view level are known as subschema that describe dissimilar views of the database.
Introductory course and so does not require any fancy coding. I will provide a guidance document to help you in producing the solutions.
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