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POSTGRESQL Exercises

Create table4 q
Insert Data3 q
Select Data3 q
Add Column3 q
Update Data3 q
ALTER COLUMN3 q
DROP COLUMN3 q
DELETE4 q
DROP TABLE3 q
OPERATORS9 q
SELECT3 q
SELECT DISTINCT3 q
WHERE3 q
ORDER BY3 q
LIMIT3 q
MIN and MAX3 q
COUNT3 q
SUM3 q
AVG3 q
LIKE4 q
IN3 q
BETWEEN3 q
AS3 q
Joins3 q
INNER JOIN3 q
LEFT JOIN4 q
RIGHT JOIN3 q
FULL JOIN3 q
CROSS JOIN3 q
UNION4 q
GROUP BY3 q
HAVING3 q
EXISTS3 q
ANY3 q
ALL3 q
CASE3 q

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Exercise: POSTGRESQL COUNT





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True or False.
The COUNT function does not work on String values.