A .NET library for reading, manipulating and writing Excel
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SQL Notebook — Casual data exploration in SQL
JavaScript SQL database for browser and Node.js for relational tables
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB
Easily share data across your company via SQL queries
Fetch the live NSE Stock Option Chain data in Excel
An automated tool for batch-importing Excel data into a database
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Toolkit for working with and mapping geospatial data
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Convert a MSAccess database into a Excel spreadsheet.
Database SQL, query tool, using JDBC for Oracle,SQLite,PostgreSQL,etc
Create advanced Excel spreadsheets using .NET
PHP/MySQL Based Faculty Evaluation System
Query and plot data in seconds (Excel, CSV, SQL and NoSQL DBMS)