Computers and Technology, 27.09.2019 22:00 saharalover11
An index purports to speed data retrieval. you, therefore, index every attribute in each table. select the likely consequence.
a. you optimize data retrieval by using a where statement in your select query.
b. data entry slows as every insert , update, or delete statement must also update every index.
c. data retrieval on the gender column is optimized
d. this technique eliminates the need for a primary key
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Write a fragment of code that reads in strings from standard input, until end-of-file and prints to standard output the largest value. you may assume there is at least one value. (cascading/streaming logic, basic string processing)
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