We already have some great tools when working with managed or abstracted database layers like ORM's and Doctrine DBAL. And most ORM's allow you to write and execute raw SQL queries when you require ...

Visit the official Microsoft Drivers for PHP for SQL Server download page. Choose the appropriate version of the driver for your PHP version (in your case, PHP 7.3). Download the driver package ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

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The DICTIONARY tables component is specified in the FROM clause of a SELECT statement. DICTIONARY is a reserved libref for use only in PROC SQL. Data from DICTIONARY tables are generated at run time.