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data mining assignment -in this assignment you are asked to explore the use of neural networks for classification and
big data assignment -regression models - regression models are concerned with target variables that can take any real
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this is a question from oracle 12c sql by joan casteelchapter 9 hands-on assignmentnote two sql queries query 1 using
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query writing and relational algebra expressionwrite the following sql queries using the cape codd db1 write a sql
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question corporate pc repair you work in the it support division of a large firm and are responsible for keeping track
questionwrite the sql statement using the appropriate sql function which would return the starting position of the
database systems - stored procedures and stored functionsbackgroundyou are to create tables to store product and
the tasksassignment 2 is in continuation of assignment 1 there are two types of tasks a written assessment and a
assignment - issues surrounding big datanow that you are familiar with how data and databases organize information we
descriptionbelow diagram shows a relational diagram of a companys database storing information about employees as well
design a generalization-specialization hierarchy for a motor-vehicle sales companythe company sells motorcycles
sub-query with an inequality operator and a weakly correlated sub-query1 awrite a sql query that shows the empno ename
log on to apex and go to the object browser under the sql workshop menu look for the demoproductinfo table write down
1 create a sql query that will use the count function to return the number of employees in each department in the emp
you will provide the entity relationship diagram erd that captures the following requirementsthe hospital has many
question provide an original example of proper normalization and one for poor normalization include sql operations that
advanced databases and applications assignment -1 transaction processing -consider schedules s1 and s2 belows1 r2y r2z
answer the question given belowwhat are the pros and cons of having a database language like sql based on an industry