Explain The Different Types Of Data Sources That Can Be Linked To Dat

1.	Explain The Different Types Of Data Sources That Can Be Linked To Data Window Controls?
Answer» Quick Select – Used when DATA comes from one or more tables linked by a foreign key. SQL Select – In ADDITION to above grouping & computed columns can be specified External – the data can be imported from a FLAT file or populated from the CODE. ( for example using setitem() methods) Query – used when the data source (SQL statement) is saved in a query OBJECT defined in the query painter. Stored Procedure

Explain The Different Types Of Data Sources That Can Be Linked To Data Window Controls?

Answer»

Quick Select – Used when DATA comes from one or more tables linked by a foreign key.
SQL Select – In ADDITION to above grouping & computed columns can be specified
External – the data can be imported from a FLAT file or populated from the CODE. ( for example using setitem() methods)
Query – used when the data source (SQL statement) is saved in a query OBJECT defined in the query painter.
Stored Procedure