sql select statement code example
Example 1: sql select syntax
select [all/distinct] <COL1>, <COL2>, <COL3>
from <TABLE_NAME>
[join <JOIN_CONDITION>]
[where <CONDITION>]
[group by <COLUMN_NAME>]
[having <SEARCH_CONDITION>]
[order by <SORT_SPECIFICATION>]
Example 2: sql select
SELECT * FROM TABLE_NAME;
Example 3: how select from db
SELECT columname FROM tablename
Example 4: return columns from table sql
SELECT *
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = N'Customers'
Example 5: sql select
SELECT * FROM products WHERE stock_count <= 10 ORDER BY stock_count ASC;
Example 6: sql select statement
Projection = Select the columns in
a table that are returned by a query
Selection = Selects the rows in a
table that are returned by a query
Join = Brings together data that is
stored in different tables by
specifying the link between them