not operator in sql
(NOT) operator excluding given
For example:
Select last_name, job_id From Employees
Where "Not" job_id = 'ABC';
not operator in sql
(NOT) operator excluding given
For example:
Select last_name, job_id From Employees
Where "Not" job_id = 'ABC';
sql not
Returns true if a record DOESN’T meet the condition.
Example: Returns true if the user’s first_name doesn’t end with ‘son’.
SELECT * FROM users
WHERE first_name NOT LIKE '%son';
sql use not in
SELECT * FROM Customers WHERE NOT City = 'Berlin';
sql not in
SQL NOT IN operator is used to filter the result if the values that are mentioned as part of the IN operator is not satisfied. Let’s discuss in detail about SQL NOT IN operator.
Syntax:
SELECT Column(s) FROM table_name WHERE Column NOT IN (value1, value2... valueN);
where clause in sql
Where clause basically returns only
true conditions
Select First_Name
From Customers
Where ID = 1905Cimbom;
sql and
Used to join separate conditions within a WHERE clause.
Example: Returns events located in London, United Kingdom
SELECT * FROM events
WHERE host_country='United Kingdom' AND host_
city='London';
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