Match the following terms with their descriptions:I.NormalizationII.First normal formIII.Second normal formIV.Third normal formV.Normal formsA.No transitive dependencies existB.Process of efficiently organizing dataC.Table contains no repeating groups or columnsD.The rules to optimize and fix potential repetition issues in a databaseE.All non-key fields are functionally dependent on the entire primary key
Fill in the blank(s) with the appropriate word(s).
B, C, E A, D
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where Emp21 is stored at site B and Emp22 is stored at site C. A query at site A wants the names of all managers in the accounting department whose salary is greater than their age. Design a plan for this query, using the assumptions on page 704 for table and attribute sizes. Assume that the items in the Age column are two bytes long.
Suppose that we have a relation Employee2 (SSnum, Name, Salary, Age, Title, Location) which is partitioned as Emp21 (SSnum, Name, Salary) Emp22 (SSnum, Title, Age, Location) What will be an ideal response?
The Arguments of an INDEX function are array, row_num, and column_num
Indicate whether the statement is true or false
Read the following sentence and key the correct terminal punctuation mark in the blank.The capital of Belarus is Minsk _____?
Fill in the blank(s) with the appropriate word(s).
Which of the following is a variable declaration statement?
a. int total;
b. #include