SQL Server Toolkit

Command-line toolkit for Microsoft SQL Server.

Capabilities

• Schema creation
• Versioned migrations
• Index management
• Performance diagnostics
• Backup & restore
• Bulk import/export

Connect

sqlcmd -S localhost -E sqlcmd -S localhost -U sa -P YourPassword

Run Script

sqlcmd -S localhost -d MyDatabase -i script.sql

Example Table

CREATE TABLE Users ( Id INT IDENTITY(1,1) PRIMARY KEY, Email NVARCHAR(255) NOT NULL UNIQUE, Name NVARCHAR(100) NOT NULL, CreatedAt DATETIME2 DEFAULT SYSDATETIME() );

Example Index

CREATE INDEX IX_Users_Email ON Users(Email);

Backup Example

BACKUP DATABASE MyDatabase TO DISK = 'C:\backup\MyDatabase.bak' WITH FORMAT, INIT;

Performance Diagnostics

SET STATISTICS IO ON; SET STATISTICS TIME ON;