ProductID is the primary key column for the relation below. Which row violates a rule (characteristic) of a relation? Product Relation ProductID Name Cost 100 Hammer 19.99 300 20 pack washers 6.75 200 Tape 3.19 400 1 gal paint 24.99 Group of answer choices The row for ProductID = 300 because it is out of order. The rows need to be in order by ProductID. None of the rows are valid. All the rows are valid. The row for ProductID = 400 because it is out of order. The rows need to be in order of cost

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.