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what are the type of the database
Benefits of using heuristics
What are the basic objects of the data dictionary? Tables Domains Data elements Structures Foreign Keys
What are called multilevel indices? Indices with two or more levels are known as multilevel indices.
Table_Name( attribute_1, attribute_2, attribute_3, ….. ,attribute_x) Primary Key ( attribute_1, attribute_2) Foreign Key attribute_4 References Table_Name_2 (repeat for each fore
Mention various steps required to draw an E-R Diagram. Draw an E-R Diagram for Student Information System. Mention all suitable assumptions to justify your answer.
Java program for horrizontal fragmentation in distributed database
what is Nested relational model? Explain with examples.
What are the ways of obtaining the connection parameters? Hardwire the parameters into the program. Ask for the parameters interactively. Get the parameters
Write short notes on data ware housing? Data ware housing applications needs the transformation of data from many sources into a cohesive reliable step set of data configured a
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