Performance estimation of selecting and inserting procedures in the structure-independent database

Static databases are a class of databases that can solve a problem to add new entities and attributes without changing their physical structure. Structure-independent database is relates to this class. To use it successfully we need to estimate its performance in comparison with a relational database. This article presents structures of selection and inserting procedures in relational and structure-independent databases. As a result, computational experiments were held and quantitative estimation is given.