News

The SQL DELETE statement has some limitations that you should be aware of. First, it can only delete rows from one table at a time. If you want to delete rows from multiple tables that are related ...
I want to cache views and tables via CACHE TABLE <table_name> syntax like Spark SQL.At the same time, it is also necessary to support the UNCACHE TABLE <table_name> syntax to allow users to delete ...
* If you omit (or) ignore the condition in delete statement then will delete all rows from database table. Syntax ====== delete from <table_name>; Ex: delete from ashokit_customers; >>>> It will ...