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How to Connect .NET Console Application to SQLite using ADO.NET

In this tutorial, we'll show you how to connect a.NET console application to a SQLite database using dotConnect for SQLite and ADO.NET. In this video, you'll learn: This step-by-step guide will give you a solid foundation to integrate SQLite databases into your.NET projects using Devart's dotConnect for SQLite.

How to Connect .NET Console Application to Oracle using ADO.NET

In this tutorial, we'll show you how to connect a.NET console application to an Oracle database using dotConnect for Oracle and ADO.NET. In this video, you'll learn: This step-by-step guide will give you a solid foundation to integrate Oracle databases into your.NET projects using Devart's dotConnect for Oracle.

How to Connect .NET Console Application to PostgreSQL Database

In this tutorial, we'll show you how to connect.NET console application to PostgreSQL database using dotConnect for PostgreSQL. In this video, you'll learn: This step-by-step guide will give you a solid foundation to integrate PostgreSQL databases into your.NET projects using Devart's dotConnect for PostgreSQL.

dbForge Tools for SQL Server v7.1 Released: Extended Connectivity and Compatibility!

We are excited to announce the release of our ultimate tools for database management, administration, development, and deployment – dbForge SQL Tools and dbForge Studio for SQL Server. The new version, 7.1, mainly focuses on extended connectivity and compatibility. It allows SQL developers, database and system administrators to stay tuned and highly productive with the latest server features and quickly connect to databases without handling compatibility or connectivity issues.

Top 100 SQL Interview Questions and Answers for Every Skill Level

Imagine spending weeks grinding through SQL tutorials, practicing syntax, and refining your queries in your spare time. But when the interviewer throws a complex JOIN + subquery at you, your brain suddenly hits a 404. It happens to the best of us. However, most candidates crash and burn—not because they lack knowledge, but because they prepare like students instead of engineers. They memorize syntax, pray for predictable questions, and freeze the moment they’re asked to think, not recite.

SQL Aggregate Functions: Syntax, Use Cases, And Examples

Without SQL aggregate functions, databases would be nothing more than glorified spreadsheets. These functions—SUM(), COUNT(), AVG(), MIN(), and MAX() —do the heavy lifting in analytics. They process massive datasets, transforming scattered records into clear, usable insights that drive decision-making. But while aggregation simplifies data, it can also slow things down.

Dapper vs. Entity Framework Core: Which One Is Right for Your .NET Project?

“Dapper is pure speed—EF Core is bloated,” or “Dapper is a nightmare—EF Core keeps things scalable.” We’ve all heard it. Both sides make a point, but neither tells the whole story. The real question? Which one will save you from a world of pain six months from now? Dapper gives you raw SQL execution and total control, but you’re on your own when managing transactions, relationships, and migrations.

How to Import Data From Other Software into QuickBooks Online

Struggling with CRM QuickBooks integration? Importing data into QuickBooks Online is essential for building a robust, integrated financial workflow. Whether you’re pulling customer info from external databases, syncing financial records, or automating sales pipeline updates and data migration, it’s a developer’s bread and butter. Yet, QuickBooks Online’s native import features often fall short, with rigid file formats, row limits, and no support for complex data relationships.