databases Online Quiz - 86
|Description: databases Online Quiz - 86|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
To produce a meaningful result set without any cartesian products, what is the minimum number of conditions that should appear in the WHERE clause of a four-table join?
Which of the following SQL statement create a sequence SE with starting value as 30 and in increments of 20?
Which of the following is TRUE about Primary Key?
Which of the following is not allowed while creating a table using CRRATE TABLE in SQL?
With SQL, how can you return the number of records in the "Persons" table?
Which SQL keyword is used to sort the result-set?