Thank you Rob, I was confused that if it could be related with joins.
Regards, Samita Bai Get Outlook for Android<https://aka.ms/ghei36> ________________________________ From: Rob Vesse <rve...@dotnetrdf.org> Sent: Thursday, March 25, 2021 2:05:21 PM To: users@jena.apache.org <users@jena.apache.org> Subject: Re: About Parameterized SPARQL String ParameterizedSparqlString works by simple textual substitution into the provided query string so you get a more specific query with your parameters It does not have any relationship to joins. I guess what you may be asking is how it compares to other methods for providing initial bindings e.g. adding VALUES to a query which would be evaluated as a Join? The answer there is that it isn't really a fair comparison, a parameterized query vs one using VALUES might yield very different query execution plans so perform very differently. As with all queries it's going to depend on both your queries and your data Rob On 25/03/2021, 08:31, "Samita Bai / PhD CS Scholar @ City Campus" <s...@iba.edu.pk> wrote: Hello everyone, I have used Parameterized SPARQL String for providing initial solution bindings for query execution. I need to document my technique; can anyone help me how can we compare Parameterized SPARQL String with joins? Is Parameterized SPARQL string type of join or its entirely different? Please someone help me out. Regards, Samita Bai P : Please consider the environment before printing this e-mail ________________________________ CONFIDENTIALITY / DISCLAIMER NOTICE: This e-mail and any attachments may contain confidential and privileged information. If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this e-mail and destroy any copies. Any dissemination or use of this information by a person other than the intended recipient is unauthorized and may be illegal. ________________________________ P : Please consider the environment before printing this e-mail ________________________________ CONFIDENTIALITY / DISCLAIMER NOTICE: This e-mail and any attachments may contain confidential and privileged information. If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this e-mail and destroy any copies. Any dissemination or use of this information by a person other than the intended recipient is unauthorized and may be illegal. ________________________________
