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Adds columns to, drops columns from, and changes column attributes in an existing table. Adds, modifies, and drops integrity constraints from an existing table. Restriction: You cannot use any type of ...

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Sometimes we are required to add a custom field in our database table for our extension in magento. For this purpose we will perform it with the installer. But before ...

QWCLEXPR is a column expression builder class that enables you to add the column expression builder in the SQL Query Window to any SAS/AF application. QWCLEXPR contains the following methods: EDIT_ADD ...

Creating a new table from query results can help you build a database of your clients, employees, expenses and other business details by allowing you to select certain columns from existing tables.