PostgreSQL

database 数据库代写 PostgreSQL ER图 COMP9311 ER to Relational Mapping

数据库代写代考 DB Database SQL /

COMP9311 18s2 Assignment 1 (Stage 2) ER to Relational Mapping (worth 15%) Database Systems Introduction This document contains the standard ER design for Stage 2 of Assignment 1. You must convert this design into a PostgreSQL relational schema (i.e., a collection of create table statements) and submit it via the give command under Assignments link on the course web […]

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数据库 PostgreSQL 代写 COMP9315 Adding a Set Data Type to PostgreSQL

数据库代写代考 DB Database SQL /

COMP9315 18s2 Assignment 1 Adding a Set Data Type to PostgreSQL DBMS Implementation Last updated: Monday 27th August 9:09pm Most recent changes are shown in red; older changes are shown in brown. jump to … summary introduction setup intsets ( values operations representing ) changelog submission Summary Deadline Sunday 2 September, 11:59pm Late Penalty 0.083 marks off the ceiling mark for each

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数据库database代写 PostgreSQL MongoDB

数据库代写代考 DB Database SQL / ,

The purpose of this project is to put to work the knowledge you’ve gained regarding PostgreSQL and MongoDB by implementing a database design in both databases, solving the same problem twice! You will then load data into your databases and run queries against them to compare performance, add indexes to address performance problems you identify,

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