States the term SnowFlake
States the term SnowFlake.
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It’s mostly like starschema but into this our dimension tables are in third no. of NF, many more dimension tables. As well these dimension tables are linked through primary, foreign key relation.
Illustrates the term data sparsity and how this effect upon aggregation?
Give a brief note on the term degenerate dimension table?
What is BCA? Discuss its features?
Write about the Sequencers?
Which data providers can be combined in one report?
Illustrates the Radix Sort?
Illustrates the perfect competition?
What do you understand by the term ACID transaction in DBMS? Describe briefly?
Illustrates the term tkprof and how is this used?
Describe in brief regarding the Sybase 365?
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