--- title: "Schema Studio: Design de BD - Bewertungen, Einnahmen und Downloads in Portugal | Apple App Store" description: "Crie tabelas, visualize as relações e exporte DDL e documentação. O Schema Studio permite desenhar bases de dados no iPhone e iPad. • Copie uma tabela existente com os seus campos, restrições e índic" --- # Schema Studio: Design de BD — Portugal > Diagramas ER, SQL e tabelas ![Schema Studio App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/32/52/f8/3252f8ad-cf1d-a861-d75d-9e2f334469fb/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png) **Developer:** [SMART BIT, K.K](https://apptail.io/de/developer/smart-bit-kk-ucktnc) (Japan) **Category:** Developer Tools **Rating:** N/A (0 ratings) **Price:** €0.99 **Bundle ID:** jp.smartbit.schemastudio **Store:** Apple App Store **Country:** Portugal **Version:** 1.1.0 (released 2026-10-05) **Original Release:** 2026-08-23 **Languages:** German, Arabic, Chinese, Indonesian, French, Hindi, Japanese, Korean, Portuguese, Thai, Vietnamese, English, Spanish, Italian **App Store Link:** [Download on Apple App Store](https://apps.apple.com/pt/app/app/id6802662567) **AppTail Page:** [https://apptail.io/de/app/schema-studio-database-design-jZQB/portugal](https://apptail.io/de/app/schema-studio-database-design-jZQB/portugal) ## Schema Studio Description Crie tabelas, visualize as relações e exporte DDL e documentação. O Schema Studio permite desenhar bases de dados no iPhone e iPad. • Copie uma tabela existente com os seus campos, restrições e índices. Altere o nome antes de guardar. • Ordene as tabelas pela ordem de criação, nome da tabela ou nome apresentado, por ordem crescente ou decrescente. • Defina tipos de dados, campos obrigatórios, chaves primárias, unicidade e numeração automática. • Desenhe índices compostos com uma direção de ordenação por coluna. • Crie relações e explore um diagrama ER interativo. • Verifique o SQL gerado com realce de sintaxe. • Guarde ou partilhe SQL e documentos Excel, PDF, Markdown e HTML. Compatível com PostgreSQL, MySQL, MariaDB, SQLite, Oracle Database, Microsoft SQL Server e IBM Db2. A interface e a documentação têm 15 idiomas selecionáveis de forma independente, incluindo português do Brasil. Não é necessária uma conta, publicidade, rastreio ou serviço na nuvem. Os projetos ficam no dispositivo até guardar ou partilhar os ficheiros exportados. As cópias de tabelas não incluem relações. O Schema Studio é uma ferramenta de desenho e geração de DDL: não estabelece ligação a servidores nem executa SQL. ## Schema Studio Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6b/a9/c3/6ba9c3ec-c7dd-39cc-eb6a-2d1ac9aa86d2/01-er-pt-PT.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2b/4a/40/2b4a4034-1149-3f22-8d8d-43841c67df26/02-copy-pt-PT.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6f/09/56/6f095618-3af7-0ca7-8579-d0c1f3655757/03-export-pt-PT.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/32/48/da/3248da51-7134-2b96-637c-61c236447428/04-tables-pt-PT.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4e/bc/73/4ebc7308-bc5e-985f-e985-ba265c06d308/05-indexes-pt-PT.png/1320x2868.png) ## Schema Studio Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Bezahlt | Portugal | Developer Tools | #2 | | Top Umsatz | Portugal | Developer Tools | #11 | | Top Bezahlt | Türkei | Developer Tools | #101 | | Top Bezahlt | Ukraine | Developer Tools | #101 | | Top Bezahlt | Portugal | Overall | #111 | | Top Bezahlt | Kanada | Developer Tools | #189 | ## Apps Similar to Schema Studio - [Data Modeler](https://apptail.io/de/app/data-modeler-PUIb/portugal) - [SQL Server Mobile Client](https://apptail.io/de/app/sql-server-mobile-client-UnCd/portugal) - [ER 다이어그램 AI](https://apptail.io/de/app/er-ai-OeYt/portugal) - [DB Compass for Oracle database](https://apptail.io/de/app/db-compass-for-oracle-database-LXju/portugal) - [Embedded Helper - Dev Tools](https://apptail.io/de/app/embedded-helper-dev-tools-cooy/portugal) - [Neon Vision Editor](https://apptail.io/de/app/neon-vision-editor-kOyy/portugal) - [Portable Dev](https://apptail.io/de/app/portable-dev-NMUy/portugal) - [Expose HTTP Server](https://apptail.io/de/app/expose-http-server-cVFz/portugal) - [HTTrail](https://apptail.io/de/app/httrail-WlbB/portugal) - [Navidog for MySQL](https://apptail.io/de/app/navidog-for-mysql-rIgB/portugal) ## Schema Studio Available In - [Vereinigte Arabische Emirate](https://apptail.io/de/app/schema-studio-database-design-jZQB/united-arab-emirates) - [Österreich](https://apptail.io/de/app/schema-studio-database-design-jZQB/austria) - [Brasilien](https://apptail.io/de/app/schema-studio-database-design-jZQB/brazil) - [Kanada](https://apptail.io/de/app/schema-studio-database-design-jZQB/canada) - [Deutschland](https://apptail.io/de/app/schema-studio-database-design-jZQB/germany) - [Estland](https://apptail.io/de/app/schema-studio-database-design-jZQB/estonia) - [Grenada](https://apptail.io/de/app/schema-studio-database-design-jZQB/grenada) - [Kroatien](https://apptail.io/de/app/schema-studio-database-design-jZQB/croatia) - [Indonesien](https://apptail.io/de/app/schema-studio-database-design-jZQB/indonesia) - [Indien](https://apptail.io/de/app/schema-studio-database-design-jZQB/india) - [Japan](https://apptail.io/de/app/schema-studio-database-design-jZQB/japan) - [Südkorea](https://apptail.io/de/app/schema-studio-database-design-jZQB/south-korea) - [Luxemburg](https://apptail.io/de/app/schema-studio-database-design-jZQB/luxembourg) - [Lettland](https://apptail.io/de/app/schema-studio-database-design-jZQB/latvia) - [Sonderverwaltungsregion Macau](https://apptail.io/de/app/schema-studio-database-design-jZQB/macau) - [Malta](https://apptail.io/de/app/schema-studio-database-design-jZQB/malta) - [Nicaragua](https://apptail.io/de/app/schema-studio-database-design-jZQB/nicaragua) - [Panama](https://apptail.io/de/app/schema-studio-database-design-jZQB/panama) - [Portugal](https://apptail.io/de/app/schema-studio-database-design-jZQB/portugal) - [Paraguay](https://apptail.io/de/app/schema-studio-database-design-jZQB/paraguay) - [Russland](https://apptail.io/de/app/schema-studio-database-design-jZQB/russia) - [Suriname](https://apptail.io/de/app/schema-studio-database-design-jZQB/suriname) - [El Salvador](https://apptail.io/de/app/schema-studio-database-design-jZQB/el-salvador) - [Thailand](https://apptail.io/de/app/schema-studio-database-design-jZQB/thailand) - [Türkei](https://apptail.io/de/app/schema-studio-database-design-jZQB/turkey) - [Ukraine](https://apptail.io/de/app/schema-studio-database-design-jZQB/ukraine) - [Vereinigte Staaten](https://apptail.io/de/app/schema-studio-database-design-jZQB/united-states) - [Venezuela](https://apptail.io/de/app/schema-studio-database-design-jZQB/venezuela) - [Vietnam](https://apptail.io/de/app/schema-studio-database-design-jZQB/vietnam) --- ## About AppTail [AppTail](https://apptail.io/de) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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