With a pace of time clustering algorithms are stunningly utilized in spatial databases for classification. Now a day’s databases are of different class and variable in length, therefore, some basic essential parameters are needed for a cluster algorithm for example efficiency must be a pinnacle for a larger database, finding of clusters with an unpredictable shape for larger database and must have the knowledge of input parameters so that cluster can be formed. Now a day’s data clustering is so much vital data mining innovation which plays supreme par in diverse scientific exercise. But real problem is that with the time size of data set increasing exponentially and to process huge data set one of the tedious tasks. Clustering technology in data mining is well defined whose main focus is to provide orthodox, manifest shape with help of different data set which is collected for the desired goal. An adroit clustering technique must be systematic and able to recognize clusters of erratic shapes. In our research work, there is a comparative analysis executed between DBSCAN and Ad-DBSCAN where six data sets considered of different quantity of 3-D nature. In base paper 1-D data set considered and after analysis between the base and proposed technique, in proposed technique accuracy is up to 99.99% and process for forming a cluster is very less as compared to base technique. There are different DBSCAN algorithms which can be implemented to execute diverse function so that the formation of the cluster would be dynamic. In this research, article summarization shows that formation of cluster executed fastly and with accuracy almost 100%.