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Explore Nexo SQL Studio visually

The existing videos demonstrate Oracle workflows. Follow the engine-specific guides for the other databases; these recordings do not demonstrate feature parity.

Explore Nexo

Focused tools for everyday database development

See how each Nexo SQL Studio feature fits into your database workflow in VS Code.

Nexo AI for Oracle APEX in Chrome

Connect APEX to VS Code: autocomplete, formatting, external editing and AI changes with live reload.

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Visual SQL Query Builder

Compose Oracle SELECT statements visually and continue with editable SQL in a worksheet.

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PL/SQL IntelliSense

Get context-aware Oracle completions online and across local PL/SQL projects.

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AI-Assisted Development

Use database context for SQL, PL/SQL, debugging, optimization, and modeling workflows.

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MCP for Oracle Workflows

Connect compatible AI tools to approved database context and operations with granular controls.

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SQL and PL/SQL Formatter

Keep Oracle SQL and PL/SQL readable and consistent inside the VS Code editor.

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Visual Data Modeler

Design and maintain data models as workspace files with visual and AI-compatible workflows.

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Offline PL/SQL Workspace

Generate local Oracle definitions and keep coding with PL/SQL IntelliSense, navigation, and autocomplete without a live database.

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PL/SQL Debugger

Step through Oracle code in VS Code with breakpoints, variable inspection, watches, and a live call stack.

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utPLSQL Unit Testing

Discover Oracle test suites and run individual tests or whole packages from VS Code Test Explorer, with results, coverage, and debugging.

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Supported databases

Oracle Database

Service names, SIDs, TNS and wallets, plus PL/SQL, debugging and APEX/ORDS tooling.

Connection guide

PostgreSQL

Connect to PostgreSQL or Supabase, browse schemas and run SQL worksheets.

Connection guide

MySQL

A dedicated MySQL adapter for connections, SQL worksheets and query results.

Connection guide

MariaDB

A dedicated MariaDB adapter, separate from MySQL, with SQL worksheets and results.

Connection guide

SQLite

Open a local database file, with no server or port, and query it from VS Code.

Connection guide

Microsoft SQL Server

Connect with SQL logins and encryption settings, then run T-SQL worksheets.

Connection guide

Feature availability