Which of the following clause specifies the table or tables from where the data has to be retrieved?

Related MCQs

• The CREATE TRIGGER statement is used to create the trigger. THE _____ clause specifies the table name on which the trigger is to be attached. The ______ specifies that this is an AFTERINSERT trigger.
• Consider a hash table of size seven, with starting index zero, and a hash function (3x + 4)mod7. Assuming the hash table is initially empty, which of the following is the contents of the table when the sequence 1, 3, 8, 10 is inserted into the table using closed hashing? Note that ‘_’ denotes an empty location in the table.
• The              clause allows us to select only those rows in the result relation of the           clause that satisfy a specified predicate.
• The                  keyword is used to access attributes of preceding tables or subqueries in the from clause.
• The database design that consists of multiple tables that are linked together through matching data stored in each table is called
• The database design that consists of multiple tables that are linked together through matching data stored in each table is called
• Which view that contains more than one table in the top-level FROM clause of the SELECT statement:
• What does the ALTER TABLE clause do?
• The strategy can retrieve a single record if the equality condition is on a key; multiple records may be retrieved if the indexing field is not a key is
• Which data model organizes the data in the form of tables and relations?