Description
Question 1: Complete the given CREATE TABLE command to create an (empty) table test that has the following structure and constraints.
Table “public.test”
Column | Type | Constraints
——–+———————–+————— sno | character varying(3) | primary key sname | character varying(10) | not null status | integer | status > 20
city | character varying(10) | cannot start with letter ‘R’
CREATE TABLE test (sno VARCHAR (3) _____________, sname _________________________, status INTEGER ___________________,
city VARCHAR(10) _____________________);
Question 2a. What is the result of SELECT * FROM test; after the scenario given below?
2b. What is the result of SELECT * FROM test; after the scenario given below?
Question 3. Complete the following CREATE TABLE command that creates a table called temp from existing tables S and SP (use these tables from lab2). It stores supplier name and the total number of parts supplied by each supplier as shown below:
chaturvr=> SELECT * FROM temp; sname | # of Parts ——-+————
SMITH | 1
CLARK | 1
JONES | 2
BLAKE | 2
ADAMS | 6
(5 rows)
CREATE TABLE temp AS ____________________________
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