order by sql
//this_for_descending_order..
SELECT * FROM TableName ORDER BY columnName DESC;
// this_for_ascending_order..
SELECT * FROM TableName ORDER BY columnName ASC;order by sql
//this_for_descending_order..
SELECT * FROM TableName ORDER BY columnName DESC;
// this_for_ascending_order..
SELECT * FROM TableName ORDER BY columnName ASC;sql order of operations
SELECT DISTINCT column, AGG_FUNC(column_or_expression), …
FROM mytable
JOIN another_table
ON mytable.column = another_table.column
WHERE constraint_expression
GROUP BY column
HAVING constraint_expression
ORDER BY column ASC/DESC
LIMIT count OFFSET COUNT;sql order of execution query
SQL order of execution defines the
execution order of clauses.
-Select
It starts execution with
-from (Choose and join tables to get base data)
after from
-where ( filters base data )
-group by (Aggregates base data)
-having (filters aggregated data)
-select (returns final data)
-order by (sorts the final data)
-limit (limits the returned data to a row count)
Only select and from are mandatorysql order by
Used to sort the result data in ascending (default) or descending order
through the use of ASC or DESC keywords.
Example: Returns countries in alphabetical order.
SELECT * FROM countries
ORDER BY name;order by in sql
ORDER BY: is for sorting result
either in descending or ascending order.Copyright © 2021 Codeinu
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