List of Articles SQL Open Access Article Abstract Page Full-Text 1 - A structure for object-oriented database queries using fuzzification of XML tags and by using ordered weighted average method to calculate the objects’ membership degree M. Dashti1 A. Harounabadi S. J. Mirabedini Open Access Article Abstract Page Full-Text 2 - A Heuristic Model for SQL Injection Attacks Prevention in GIS Web Application Mohammad Ali Arasteh Fahimeh Parsaei Open Access Article Abstract Page Full-Text 3 - Apply Uncertainty in Document-Oriented Database (MongoDB) Using F-XML Ferdos Mehrab Ali Harounabadi