Advertisements. The SQL DELETE Query is used to delete the existing records from a table. You can use the WHERE clause with a DELETE query to delete the selected rows, otherwise all the records would be deleted. What is delete command in SQL Server? Description. The SQL Server (Transact-SQL) DELETERead More →
Pagination is the task of dividing the potential result into pages and retrieving the required pages, one by one on demand. Using OFFSET and LIMIT is the easy way to write pagination into database queries. Together, OFFSET and LIMIT, make the pagination clause of the SELECT statement. Does limit workRead More →
Using the SQL JOIN clause is necessary if you want to query multiple tables. … It’s the nature of relational databases in general – they consist of data that’s usually saved in multiple tables; in turn, these form a database. Once you get familiar with basic SQL queries, it’s wiseRead More →