All of the following are advantages of SQL-invoked routines EXCEPT:
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A type of query that is placed within a WHERE or HAVING clau…
A type of query that is placed within a WHERE or HAVING clause of another query is called a:
A named set of SQL statements that are considered when a dat…
A named set of SQL statements that are considered when a data modification occurs are called:
What will be returned when the following SQL statement is ex…
What will be returned when the following SQL statement is executed? SELECT driver_no,count(*) as num_deliveries FROM deliveries GROUP BY driver_no;
All of the following are characteristics of cloud technologi…
All of the following are characteristics of cloud technologies EXCEPT:
The command for removing a table is:
The command for removing a table is:
The need to ________ relations commonly occurs when differen…
The need to ________ relations commonly occurs when different views need to be integrated.
An entity type whose existence depends on another entity typ…
An entity type whose existence depends on another entity type is called a ________ entity.
An attribute that can be broken down into smaller parts is c…
An attribute that can be broken down into smaller parts is called a(n) ________ attribute.
A device to measure or detect fingerprints or signatures is…
A device to measure or detect fingerprints or signatures is called a(n) ________ device.