-- Tools > SQL Server > New Schema Comparison -- Source: Database project -- Target: Live database or other project -- Generate update script for changes
# Build generates .dacpac file # Deploy using SqlPackage.exe: SqlPackage.exe /Action:Publish ` /SourceFile:".\YourFeatureDatabase.dacpac" ` /TargetConnectionString:"Server=localhost;Database=YourDB;Trusted_Connection=True" Compare Schemas: ssdt for visual studio 2022
-- Backup existing data if needed IF EXISTS (SELECT * FROM sys.tables WHERE name = 'Users') BEGIN SELECT * INTO Users_Backup FROM Users; END -- Tools > SQL Server > New Schema
-- Right-click Tables > Add > Table -- File: Users.sql CREATE TABLE [dbo].[Users] ( [UserId] INT NOT NULL PRIMARY KEY IDENTITY(1,1), [Username] NVARCHAR(100) NOT NULL, [Email] NVARCHAR(255) NOT NULL, [CreatedDate] DATETIME2 NOT NULL DEFAULT GETUTCDATE(), [IsActive] BIT NOT NULL DEFAULT 1 ); -- Tools >
