The same SQL query runs in two editors, but the surrounding work feels different. SSMS or VS Code is a task choice, not a permanent badge for a DBA.
Choose the Task First, Then SSMS or VS Code
SSMS is a full Windows management application for SQL Server. VS Code with Microsoft’s MSSQL extension is an editor with database connections, query execution, object browsing, and growing management features. Both can run T-SQL. The better choice depends on the action you need to finish.
I open SSMS when I need broad instance administration or a deep investigation through familiar graphical tools. I open VS Code when I am working in a folder of scripts and need a lighter editing flow. That is a working habit, not a rule for every person.
What is the next action after your query runs? If it is a restore, permission review, or plan comparison, consider the whole workflow before choosing an editor.
Use SSMS for Broad Administration
SSMS combines Object Explorer, query windows, execution plans, security dialogs, jobs, backup and restore tools, and server properties. That breadth is useful during incident response. A DBA can move between several administrative views without changing applications.
Keep SSMS updated independently of the Database Engine. A newer SSMS can manage supported older servers, subject to the tool’s documented limits. Test unusual features against the target release. Do not assume a server patch updates SSMS on your workstation.
I still run the identity query at the top of a risky session. A large Object Explorer tree does not prevent a wrong server click.
SELECT
@@SERVERNAME AS ConnectedInstance,
DB_NAME() AS CurrentDatabase,
SERVERPROPERTY('ProductVersion') AS ProductVersion;Use the MSSQL Extension in VS Code
Install the official MSSQL extension to connect, browse objects, and run queries in VS Code. Its current feature set includes common database operations. Check the extension documentation for the exact operation you need, because features evolve independently of the editor.
A script folder is a comfortable place to edit related SQL files, compare versions through your team’s approved process, and keep documentation nearby. The SQL Database Projects extension adds a project workflow for schema work when that fits the team. It is a separate choice from the base MSSQL extension.
I test the extension’s connection profile with a nonproduction server first. Driver and certificate behavior can differ from SSMS. A successful SSMS login is not a certificate test for every client.
Compare Query Work in SSMS or VS Code Honestly
Both tools can run a SELECT. Compare the surrounding needs: parameter handling, result grid behavior, execution plans, saved snippets, and how you review a script before running it. A simple query is a poor basis for declaring one application universally better.
Run the same read only query in both against the same instance. Check server identity in the result. The output should represent the same database state, while display and export features can differ. Do not compare one connection to production and another to test by accident.
The example lists database state. It is small enough to verify the connection and useful enough to keep in a first response script.
SELECT
name,
state_desc,
compatibility_level
FROM sys.databases
WHERE database_id > 4
ORDER BY name;
Plan Work Needs Its Own Test
For performance work, check how each tool displays estimated and actual plans on your installed version. SSMS has long been a common choice for plan exploration. VS Code’s MSSQL tooling also evolves. Test the feature you need rather than relying on a memory of an older extension.
The query plan comes from SQL Server. The client presents it. A different user interface does not turn a bad plan into a good one. Compare actual plans and measured workload results from the same query and parameters.
I use whichever view helps me inspect estimates, operators, and warnings quickly. The application does not care which editor found the fix.
Keep Connections Obvious
Both SSMS and VS Code can save connections. Name them so production and test are hard to confuse. Use approved authentication and secret storage. Avoid a saved profile that embeds a password in a shared workspace file.
Before a change, run an identity check in the active window. Check the current database and login. A query tab left open overnight can point to a different server from the object tree you are browsing today.
A tool choice does not replace a change process. Review, backup, execution window, and verification still apply. The editor is only the place you type the command.
Standardize Enough for the Team
A team can support both tools without turning preference into a debate. Standardize the SQL scripts, connection naming, test evidence, and output location. Let people choose the interface that fits the task, as long as the result is reproducible.
Document which extensions and versions are required for any shared VS Code workflow. Document which SSMS features a runbook expects. A runbook that says “click the usual button” will fail on a new workstation.
I keep screenshots out of a script library when a query can produce the evidence. Text output survives a tool switch better than a screenshot of one menu.
Revisit SSMS or VS Code After Updates
SSMS and the MSSQL extension change over time. Review release notes before a major client update. Test critical connections, export paths, and plan display. Keep a previous supported version available during a controlled transition if your organization permits it.
If a tool now supports a task that once required the other, update the runbook based on a test. Do not keep an old limitation as folklore. Also do not promise a new feature to a team before it works in their environment.
Use the tool that helps you finish the current SQL Server task with clear evidence. Tomorrow’s task can justify the other one.
Related reading on this blog: Difference Between Azure Data Studio and SQL Server Management Studio and 5 SQL in Sixty Seconds Video on SSMS Efficiency.
The editor is not the DBA identity, it is the workbench for the task in front of you.
Published by Pinal Dave on SQLAuthority. More of my work at pinaldave.com.
