Entity Engine The entity engine allows OFBiz users to define entities, data, and queries in a database-independent domain specific language (DSL) based on XML. Thus, without learning any SQL users can platform-independent manner and Apache OFBiz would make the translations under the hood to each database system. 1.2.3. Service Engine Apache OFBiz is designed specifically around a Service Oriented to your ofbiz directory. 3. Clean out all built classes with : ./ant clean-all 4. start with a database clean and empty 5. Load the seed data with gradlew "ofbiz --load-data readers=seed,seed-initial"

Entity Engine The entity engine allows OFBiz users to define entities, data, and queries in a database-independent domain specific language (DSL) based on XML. Thus, without learning any SQL users can platform-independent manner and Apache OFBiz would make the translations under the hood to each database system. 1.2.3. Service Engine Apache OFBiz is designed specifically around a Service Oriented to your ofbiz directory. 3. Clean out all built classes with : ./ant clean-all 4. start with a database clean and empty 5. Load the seed data with gradlew "ofbiz --load-data readers=seed,seed-initial"

Entity Engine The entity engine allows OFBiz users to define entities, data, and queries in a database-independent domain specific language (DSL) based on XML. Thus, without learning any SQL users can platform-independent manner and Apache OFBiz would make the translations under the hood to each database system. 1.2.3. Service Engine Apache OFBiz is designed specifically around a Service Oriented to your ofbiz directory. 3. Clean out all built classes with : ./ant clean-all 4. start with a database clean and empty 5. Load the seed data with gradlew "ofbiz --load-data readers=seed,seed-initial"

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7.4. Setup an external database like MySQL, PostgreSQL, etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 OFBiz" section to set it up. Note: If you want to use an external database like MySQL or PostgreSQL, read the "Setup an external database" section to set it up. Note: If you want to run OFBiz without an Data (custom) • tenant: Data to load into the master tenants database "ofbiztenant". This data is required to identify where a tenant’s database is located. For more information you can review the relevant

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7.4. Setup an external database like MySQL, PostgreSQL, etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 OFBiz" section to set it up. Note: If you want to use an external database like MySQL or PostgreSQL, read the "Setup an external database" section to set it up. Note: If you want to run OFBiz without an Data (custom) • tenant: Data to load into the master tenants database "ofbiztenant". This data is required to identify where a tenant’s database is located. For more information you can review the relevant

innovation represented by open source. In particular, the combination of open source with data (database & big data) and hot technologies such as AI has brought great imagination to the market. participants. 3.16 数据库 / 3.16 Database 数据库使用情况中，不出意外地，MySQL 以绝对优势遥遥领先，SQL Server 与 Oracle 跟 随其后。 Not surprisingly, MySQL leads the pack in terms of database usage, with SQL Server and Oracle source project is not globally competitive, its market will be minimal. For example, PingCAP's database product TiDB is benchmarked against CockroachDB in the US, but in terms of community activity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 8.1.3. Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 9.7. Database Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . translation labels (i18n) ├── data/ - XML data to load into the database ├── entitydef/ - Defined database entities ├── minilang/ - A collection of scripts written in minilang

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 8.1.3. Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 13.8. Database Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . translation labels (i18n) ├── data/ - XML data to load into the database ├── entitydef/ - Defined database entities ├── groovyScripts/ - A collection of scripts written in Groovy

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 8.1.3. Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 9.7. Database Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . translation labels (i18n) ├── data/ - XML data to load into the database ├── entitydef/ - Defined database entities ├── groovyScripts/ - A collection of scripts written in Groovy

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 8.1.3. Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 9.7. Database Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . translation labels (i18n) ├── data/ - XML data to load into the database ├── entitydef/ - Defined database entities ├── groovyScripts/ - A collection of scripts written in Groovy