View 1 relational algebra2 sql statements3 querybyexample4 data retrieval5 database design6 information querying7 join operations8 query errorstext PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 1 relational algebra2 sql statements3 querybyexample4 data retrieval5 database design6 information querying7 join operations8 query errorstext PowerPoint presentations. You can view or download 1 relational algebra2 sql statements3 querybyexample4 data retrieval5 database design6 information querying7 join operations8 query errorstext presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.