基于 ETL 工具实现人大金仓数据库的数据迁移与整合实操指南
在企业数字化转型的浪潮下,数据已经成为企业发展的核心资产。人大金仓数据库凭借其稳定可靠的性能,在国内众多企业中得到了广泛应用。但随着业务的不断拓展和系统的更新迭代,数据迁移与整合的需求也日益凸显。无论是将人大金仓数据库的数据迁移到新环境,还是把它与其他类型的数据库进行整合,都需要一款强大且易用的工具来支撑,下面我将通过ETL工具,为大家详细讲解如何高效完成人大金仓数据库的数据迁移与异构数据库的数据整合。人大金仓人大金仓数据库(KingbaseES)是国产数据库领域的领军产品,支持严格的ACID特性、结合多核架构的超凡性能、健全完善的安全标准,以及完备的高可用方案,并提供可覆盖迁移、开发及运维管理全使用周期的智能便捷工具。它凭借自主研发的技术架构,以强大的事务处理能力和高并发响应速度,成为企业核心业务系统的 “稳定器”。无论是政府政务系统的高效运转,还是金融交易平台的安全交易,都离不开它的支持。同时,其优秀的兼容性适配多种国产软硬件,真正实现自主可控,让企业摆脱外部技术限制,在国内数据库市场占据重要地位。https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d37b81ea7e91b23a3f6857405795096a76ae0583d5891e7957d818c56898fcad022f392fbc52f3c5b05abd73712fdb320?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351ETL工具实操演示具体流程如下,使用库表输入分别读取MySQL与Kingbase的数据,利用多流union合并整合数据,再通过数据清洗转换组件对数据进行清洗转换,最终通过库表输出将数据迁移同步到另一个Kingbase数据库中。https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d5cd5e46e567cc107cd3ffeebd2e8b510733a4da93529a54a18008cb1254dfa4caf0fa4544fcdcf2edb025edc2b0daf9c?tmpCode=7102613a-d0f4-45d9-90c6-491b77a863511.准备数据源,配置MySQL与Kingbase数据源点击新建MySQL数据源,选择MySQL数据源模板https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d1b2515607b61e4de6b9891126a3b9fa2169c16f67f17f70f1c5029c23f0bb3e6538bcaea67130704052f9f98a988b6f9?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351填写数据源信息后保存并测试https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0de4778f7a8a1f7acd4d512905dc3ba843677e0754bc522db149e38ebbcb534c1f7d54b807310c21d84bd6b5792c76823f?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d07552eabaf73ad1da15724551388758cb07a2b99085ca1e3311fae7c1949161a48a5779529fc7c17e85d360a626adb01?tmpCode=7102613a-d0f4-45d9-90c6-491b77a863512.新建Kingbase数据源新建方法与上面一致,这里我们新建两个Kingbase数据源,一个是需要迁移的源端数据源,一个是接收迁移数据的目标端数据源https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0de3d565c09facb9eb72d88e837d8ed4495c6d35f1fbaee7b2006d358771b47f13233bdc12c785bc51a0a0797189bcfd59?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0dd2a47a113d102b8c4771bdb9c9f66a51db75f733859adfe4c078ab5387a08664baa64f92aa1102dd7c1ef462d573a24d?tmpCode=7102613a-d0f4-45d9-90c6-491b77a863513.创建离线流程https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d1e3976710e1b271db02a1a57556b1a2ebf84068a559cac87b4ad9408f0c5815815dca82cebec4d6f4eb91417631975f7?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351从组件列表中拉取对应组件,然后对组件进行配置https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0db62b5fc18baca671064307b1f3fd2647eff357d2764d6ec8483d2a395ad1f07afd0b18b095714fc90d2cb84bbf51847a?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351库表输入T00001配置:主要选择读取表所在的MySQL数据源和需要读取的表。其余均为默认配置https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d3b53009c48601f3e5ca1fd00083c68432f55acf5dd1f79f82d002295182fd44acad122bf083ee546fcd772538389c7f8?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d29c13b1c694c55761f42c88ebdb1e0b6a276a5ea567e0ad74b284487df39430de8e3379f14bc8bec9205d036076fe348?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351库表输入T00002配置:主要选择读取表所在的Kingbase数据源和需要读取的表。其余均为默认配置https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d3a7ced29c5772a2ae513df048f91ba59db288f1b40e4364c97799a7173b92575a44ac857cae81d244bafd8ac4d231619?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d43577abd9009d4faf6510289e0603a2bdf0ac7b4c3b4d0d82afb285be4e11d7e2d6ff38dae5d5cd7b3d07d2ad7ac7595?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351多流Union合并配置:合并前面的两个库表输入组件T00001和T00002,其余为默认配置https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0db04d05333a5195b8c885ecdce45da108c5f6399456a8fd65bd38e71b96227c93cb5ff09e641c3c9e093d117f5a9a2837?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0da04c5e070f1d68f24d552ed1ac8510d159fbc24589a7ab3156fe2574de6ca665f55050f4e432bdd93b17ce1361c6c5db?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351数据清洗转换配置:数据所在节点选前面的多流union合并,除了下一步的清洗规则外其余为默认配置https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d36e5965fd7ec5b85c2c050e7ae31ab3397b5475b3bcc36ebb75fad6707cb793cbfca08f1c29a50c6f0c362f501fad3c9?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351在清洗规则里给时间字段createtime绑定日期格式化规则对日期数据的格式进行调整从yyyy-MM-dd hh:MM:ss转换为yyyy-MM-ddhttps://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d67b37aec8ae5f1b453f055b79bad269f715166173cf6bb905fda7745c4f219b09100d67a046554f3211221f9b0e91dca?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d5677432c7e837e53577ee2e84277b499e95ec06ffd1fbda53cc3a39c7d34ff192a53350ec08e569f0872c2bb71eaaeab?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351库表输出配置:选择目标表所在的数据源以及选择目标表,这里我的目标表book在目标端数据库中是不存在的,所以后面会使用一个自动建表功能进行创建。https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d4adaf597d33480bbcf4d3e3be442596a0eb756cbf5f5a333511b5600574b794e3ea3771d641db09cb05115cc51dd8ba5?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351由于表本身不存在所以不会自动识别表字段信息,这里我们中前面的库表输入节点中获取我们需要的字段信息,也可以手动填写。https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d311f0bd38b2a38ea67fb8bcf4566f1b9036af4c8771b92171cffb707901a85ce88737f2dd8008265829f9ade368cd2dd?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351在输出选项中开启自动建表,由于我们这里表是空的数据更新方式可以选择批量插入让同步速率更快,要是本身有数据存在可以选择合并后批量https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d9e25af10e69477f76fba039e433b0b89338d831d2fc09e78edc1296f7d5bb55bc3cb129be9c8173964f45b00f5d75221?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351运行结果:https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d130fad487eb80085ea9ca8056c801253a663e42925e310ee3f4a064da5700381c183258b6eaa16e362a66fce3879c4b3?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d34b63c1fbf5232044900a01e7130a296000cb11988d7b49ed68a26761201faa72ca1a42b1eeeeeb2d7c3f8a86a626f89?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351查看数据库结果https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d620925421bdb98980ca42b4bfa9d354aa22303318c0d594bbf0f7592389cb3f583c3154868f0afd4052f9f98a988b6f9?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351https://alidocs.dingtalk.com/core/api/resources/img/5eecdaf48460cde557074a048cef0ce7b219ec7f1b8dca1175b8339e1c4c2483ced7199cdd5c984339e8703ac5556d0d8d0edff830852a22d1ab976e1e9cea1fa888383bd2932fe520896d00d7231742a508607eafa24eddfc1f9319315e029e?tmpCode=7102613a-d0f4-45d9-90c6-491b77a86351总结从人大金仓数据库的数据迁移到异构数据库整合,通过合理运用ETL工具,企业不仅能够高效完成数据迁移与整合工作,确保数据的完整性、准确性和安全性,还能充分挖掘数据价值,打破数据孤岛,为企业决策提供更全面、更精准的数据支持。
没看到图,只看文字对数据库的数据迁移与整合实操指南还是不到位
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