OpenAccess SDK SQL engine and IP interaction

This section explains how the OpenAccess SDK SQL engine and an IP work together to execute a SQL query by processing an example query on an example proprietary data source. This section explains interaction between the OpenAccess SDK SQL engine and the IP for:

• Simple query processing
• Optimized query processing

Note: You may skip this section if you are using OpenAccess SDK to develop an IP using the SQL pass-through mode in which the IP handles the query execution and the OpenAccess SDK SQL engine handles the SQL parsing. For instructions on developing an IP using the SQL Pass-through mode, see Implementing SQL pass-through mode.