Hotel booking SQL program DBeaver
16 USD Hotel Booking Topic. Formulate and verbally describe 15 tasks for creating queries of various types for data selection from single and joined tables of your database (see the section "Work Process,"
examples 1-7). Consider which queries are appropriate and logically justified for your
subject area database.
2. Develop SQL queries of various types for data selection from single and joined
tables, including the use of subqueries, natural, conditional, and left joins,
applying functions and operators in the selection criteria, including LIKE, BETWEEN, IS NULL,
IS NOT NULL, IN (…), NOT IN (…), ALL, SOME, ANY, EXISTS. for each of the tasks described in task 1
...
Applications 1
Current freelance projects in the category Databases & SQL
Need a Power BI specialist to build management reporting based on BAS Accounting CORP
About the CompanyWe are a distributor of international sports brands in Ukraine. Accounting is maintained in BAS Accounting CORP.We are looking for a specialist who can help build a management reporting system for the company's management based on Power BI.Important: we are… Databases & SQL, Accounting Services ∙ 4 days back ∙ 6 proposals |
Technical task: Integration of Telegram chatbot with BAS1. General Description It is necessary to implement the integration of the chatbot with the BAS system for the transfer and recording of data about products (orders). 2. Input Data (sent by the chatbot): Group ID Product name (with product code) Product price 3. Logic of… Enterprise Resource Planning (ERP), Databases & SQL ∙ 4 days 3 hours back ∙ 19 proposals |
Development of an analytical Power BI dashboard
45 USD
This is our request, we need a person who understands Power BI: Screen 1: Strategic Cockpit (Financial Health of the Plant) Goal: To understand in 5 seconds, "where are we losing money and how much?". KPI Tiles (Top Bar): Overall margin (Actual vs Plan) in %. Amount of "lost… Databases & SQL ∙ 7 days 3 hours back ∙ 13 proposals |
Project: Basic Setup of End-to-End Analytics (Analytics Engineer / Data Analyst)
203 USD
About us and current stack: We are a B2C web product. Currently, we have disparate data that needs to be consolidated into a single system for marketing decision-making. Database: PostgreSQL (user data). Payments: Stripe. Web analytics: Google Analytics 4. Traffic sources:… Databases & SQL ∙ 8 days 21 hours back ∙ 10 proposals |
Intercom systems
90 USD
We are looking for an experienced BAS (1C 8.3) programmer to refine a custom configuration for the business processes of our company. What is needed: — Study the current custom BAS 8.3 configuration — Refine and adjust it to our processes — Accounting: clients, contracts,… PHP, Databases & SQL ∙ 9 days 4 hours back ∙ 14 proposals |
Chernovtsy