When using genetic algorithms in a CDSS, what is the name of the algorithm that determines which solutions are good and which ones should be eliminated from further consideration?

Classify given commands as DDL, DML, or DQL 

Find the name and breed of the dog that is owned by a customer (owner) with id 489

Find a zip code with largest number of clients (that is, owners).

Which of the following SQL statements are syntactically correct and which are not?

Which of the following best describes a weak entity set in an ER model?

List name, breed, and weight for dogs with weight that is larger than at least one other dog of the same breed. 

Normalize the following schema, with given functional dependencies, to BCNF normal form: record(studentID, studentname, courseid, coursename, instructor) Functional dependencies:  studentID → studentname courseID → coursename, instructor studentID, courseID → all attributes  

Normalize the following schema, with given functional dependencies, to BCNF normal form: books(accessionno, isbn, title, author, publisher) users(userid, name, deptid, deptname) Functional dependencies:  accessionno → isbn isbn → title isbn → publisher isbn → author userid → name userid → deptid deptid → deptname

Suppose we are given a dataset and need to design a database from it. In other words, we begin with a single relation schema containing all relevant attributes. Instead of developing an ER diagram, we decided to break this schema into multiple smaller, well-structured schemas based on functional dependencies. What is the process called when we break single schema into multiple smaller, well-structured schemas?