Data flow diagrams (DFD) A data flow diagram (DFD) is a significant modeling technique for analyzing and constructing information processes. DFD literally means an illustration…
1. Published by CFS Documentation CellCentre for Electronics Design and Technology of IndiaAn Autonomous Scientific Society under Department of Electronics,Govt. of India,New…
Appendix A Practices and Solutions Table of Contents Practices for Lesson 1 .........................................................................................................…
SQL Structured Query Language Page 1 of 164 History Dr. E. F. Codd published the paper, "A Relational Model of Data for Large Shared Data Banks", in June 1970 in…
1. Prepared by Sout SaretPostgreSQLPosition: Senior Database Administrator 2. Introduction• PostgreSQL is an Object-relational Database Management System (ORDBMS) based…
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Slide 1Using DDL Statements to Create and Manage Tables Lecture 3 Md. Ariful Islam Khandaker Assistant Professor, IICT Khulna University of Engineering & Technology (KUET)…