update some msg

src/.vuepress/sidebar_timecho/V0.13.x/en.ts

@@ -19,12 +19,12 @@
 export const enSidebar = {
   '/UserGuide/V0.13.x/': [
     {
-      text: 'IoTDB User Guide (V0.13.x)',
+      text: 'TimechoDB User Guide (V0.13.x)',
       collapsible: false,
       children: [],
     },
     {
-      text: 'IoTDB Introduction',
+      text: 'TimechoDB Introduction',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       children: [

src/.vuepress/sidebar_timecho/V0.13.x/zh.ts

@@ -19,12 +19,12 @@
 export const zhSidebar = {
   '/zh/UserGuide/V0.13.x/': [
     {
-      text: 'IoTDB用户手册 (V0.13.x)',
+      text: 'TimechoDB用户手册 (V0.13.x)',
       collapsible: false,
       children: [],
     },
     {
-      text: 'IoTDB简介',
+      text: 'TimechoDB简介',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       children: [

src/.vuepress/sidebar_timecho/V1.2.x/en.ts

@@ -19,11 +19,11 @@
 export const enSidebar = {
   '/UserGuide/V1.2.x/': [
     {
-      text: 'IoTDB User Guide (V1.2.x)',
+      text: 'TimechoDB User Guide (V1.2.x)',
       children: [],
     },
     {
-      text: 'About IoTDB',
+      text: 'About TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       // children: 'structure',

src/.vuepress/sidebar_timecho/V1.2.x/zh.ts

@@ -19,11 +19,11 @@
 export const zhSidebar = {
   '/zh/UserGuide/V1.2.x/': [
     {
-      text: 'IoTDB用户手册 (V1.2.x)',
+      text: 'TimechoDB用户手册 (V1.2.x)',
       children: [],
     },
     {
-      text: '关于IoTDB',
+      text: '关于TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       // children: 'structure', 使用该方式自动获取文件夹下的文件

src/.vuepress/sidebar_timecho/V1.3.x/en.ts

@@ -19,11 +19,11 @@
 export const enSidebar = {
   '/UserGuide/V1.3.x/': [
     {
-      text: 'IoTDB User Guide (V1.3.x)',
+      text: 'TimechoDB User Guide (V1.3.x)',
       children: [],
     },
     {
-      text: 'About IoTDB',
+      text: 'About TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       // children: 'structure', 使用该方式自动获取文件夹下的文件

src/.vuepress/sidebar_timecho/V1.3.x/zh.ts

@@ -19,11 +19,11 @@
 export const zhSidebar = {
   '/zh/UserGuide/V1.3.x/': [
     {
-      text: 'IoTDB用户手册 (V1.3.x)',
+      text: 'TimechoDB用户手册 (V1.3.x)',
       children: [],
     },
     {
-      text: '关于IoTDB',
+      text: '关于TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       // children: 'structure', 使用该方式自动获取文件夹下的文件

src/.vuepress/sidebar_timecho/V2.0.x/en-Tree.ts

@@ -19,11 +19,11 @@
 export const enSidebar = {
   '/UserGuide/latest/': [
     {
-      text: 'IoTDB User Guide (V2.0.x)',
+      text: 'TimechoDB User Guide (V2.0.x)',
       children: [],
     },
     {
-      text: 'About IoTDB',
+      text: 'About TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       children: [

src/.vuepress/sidebar_timecho/V2.0.x/zh-Table.ts

@@ -19,11 +19,11 @@
 export const zhSidebar = {
   '/zh/UserGuide/latest-Table/': [
     {
-      text: 'IoTDB用户手册(V2.0.x)',
+      text: 'TimechoDB用户手册(V2.0.x)',
       children: [],
     },
     {
-      text: '关于IoTDB',
+      text: '关于TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       children: [

src/.vuepress/sidebar_timecho/V2.0.x/zh-Tree.ts

@@ -19,11 +19,11 @@
 export const zhSidebar = {
   '/zh/UserGuide/latest/': [
     {
-      text: 'IoTDB用户手册(V2.0.x)',
+      text: 'TimechoDB用户手册(V2.0.x)',
       children: [],
     },
     {
-      text: '关于IoTDB',
+      text: '关于TimechoDB',
       collapsible: true,
       prefix: 'IoTDB-Introduction/',
       children: [

src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_apache.md

@@ -94,7 +94,7 @@ Apache IoTDB offers the following advantages:
 
 ## 4. TimechoDB
 
-Timecho Technology has developed **TimechoDB**, a commercial product built on the open-source version of Apache IoTDB, to provide enterprise-grade solutions and services for businesses and commercial clients. TimechoDB addresses the multifaceted challenges enterprises face when building IoT big data platforms for managing time-series data, including complex application scenarios, massive data volumes, high sampling frequencies, frequent out-of-order data, time-consuming data processing, diverse analytical requirements, and high storage and maintenance costs.
+Timecho Technology has developed **TimechoDB**, a commercial product based on  Apache IoTDB, to provide enterprise-grade solutions and services for businesses and commercial clients. TimechoDB addresses the multifaceted challenges enterprises face when building IoT big data platforms for managing time-series data, including complex application scenarios, massive data volumes, high sampling frequencies, frequent out-of-order data, time-consuming data processing, diverse analytical requirements, and high storage and maintenance costs.
 
 Leveraging **TimechoDB**, Timecho Technology offers a broader range of product features, enhanced performance and stability, and a richer suite of efficiency tools. Additionally, it provides comprehensive enterprise services, delivering commercial clients with superior product capabilities and an optimized experience in development, operation, and usage.
 - **Timecho Technology Official Website**: [https://www.timecho.com/](https://www.timecho.com/)

src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -103,7 +103,7 @@ TimechoDB offers the following advantages:
 
 ## 4. Enterprise-level Enhancements
 
-TimechoDB extends the open-source version with advanced industrial-grade capabilities, including tiered storage, cloud-edge collaboration, visualization tools, and security upgrades.
+TimechoDB extends Apache IoTDB with advanced industrial-grade capabilities, including tiered storage, cloud-edge collaboration, visualization tools, and security upgrades.
 
 **Dual-Active Deployment:**
 
@@ -292,7 +292,7 @@ TimechoDB offers **vendor-backed enterprise services** to support industrial-sca
 - **Emergency Support & Remote Assistance**: Minimized downtime for mission-critical operations.
 - **Custom Development & Optimization**: Tailored solutions for unique industrial use cases.
 
-Compared to the open-source version’s 2-3 month release cycle, TimechoDB delivers faster updates and same-day critical issue resolutions, ensuring production stability.
+Compared to Apache IoTDB’s 2-3 month release cycle, TimechoDB delivers faster updates and same-day critical issue resolutions, ensuring production stability.
 
 ### 4.4 Ecosystem Compatibility & Compliance
 

src/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -69,7 +69,7 @@ TimechoDB has the following advantages and characteristics:
 
 ### 3.1 Higher level product features
 
-Building on the open-source version, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
+Based on Apache IoTDB, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
 
 
 - Dual Active Deployment：Dual active usually refers to two independent single machines (or clusters) that perform real-time mirror synchronization. Their configurations are completely independent and can simultaneously receive external writes. Each independent single machine (or clusters) can synchronize the data written to itself to another single machine (or clusters), and the data of the two single machines (or clusters) can achieve final consistency.

src/UserGuide/V1.3.x/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -69,7 +69,7 @@ TimechoDB has the following advantages and characteristics:
 
 ### Higher level product features
 
-Building on the open-source version, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
+Based on Apache IoTDB, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
 
 
 - Dual Active Deployment：Dual active usually refers to two independent single machines (or clusters) that perform real-time mirror synchronization. Their configurations are completely independent and can simultaneously receive external writes. Each independent single machine (or clusters) can synchronize the data written to itself to another single machine (or clusters), and the data of the two single machines (or clusters) can achieve final consistency.

src/UserGuide/dev-1.3/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -69,7 +69,7 @@ TimechoDB has the following advantages and characteristics:
 
 ### Higher level product features
 
-Building on the open-source version, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
+Based on Apache IoTDB, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
 
 
 - Dual Active Deployment：Dual active usually refers to two independent single machines (or clusters) that perform real-time mirror synchronization. Their configurations are completely independent and can simultaneously receive external writes. Each independent single machine (or clusters) can synchronize the data written to itself to another single machine (or clusters), and the data of the two single machines (or clusters) can achieve final consistency.

src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_apache.md

@@ -94,7 +94,7 @@ Apache IoTDB offers the following advantages:
 
 ## 4. TimechoDB
 
-Timecho Technology has developed **TimechoDB**, a commercial product built on the open-source version of Apache IoTDB, to provide enterprise-grade solutions and services for businesses and commercial clients. TimechoDB addresses the multifaceted challenges enterprises face when building IoT big data platforms for managing time-series data, including complex application scenarios, massive data volumes, high sampling frequencies, frequent out-of-order data, time-consuming data processing, diverse analytical requirements, and high storage and maintenance costs.
+Timecho Technology has developed **TimechoDB**, a commercial product based on  Apache IoTDB, to provide enterprise-grade solutions and services for businesses and commercial clients. TimechoDB addresses the multifaceted challenges enterprises face when building IoT big data platforms for managing time-series data, including complex application scenarios, massive data volumes, high sampling frequencies, frequent out-of-order data, time-consuming data processing, diverse analytical requirements, and high storage and maintenance costs.
 
 Leveraging **TimechoDB**, Timecho Technology offers a broader range of product features, enhanced performance and stability, and a richer suite of efficiency tools. Additionally, it provides comprehensive enterprise services, delivering commercial clients with superior product capabilities and an optimized experience in development, operation, and usage.
 - **Timecho Technology Official Website**: [https://www.timecho.com/](https://www.timecho.com/)

src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -103,7 +103,7 @@ TimechoDB offers the following advantages:
 
 ## 4. Enterprise-level Enhancements
 
-TimechoDB extends the open-source version with advanced industrial-grade capabilities, including tiered storage, cloud-edge collaboration, visualization tools, and security upgrades.
+TimechoDB extends Apache IoTDB with advanced industrial-grade capabilities, including tiered storage, cloud-edge collaboration, visualization tools, and security upgrades.
 
 **Dual-Active Deployment:**
 
@@ -292,7 +292,7 @@ TimechoDB offers **vendor-backed enterprise services** to support industrial-sca
 - **Emergency Support & Remote Assistance**: Minimized downtime for mission-critical operations.
 - **Custom Development & Optimization**: Tailored solutions for unique industrial use cases.
 
-Compared to the open-source version’s 2-3 month release cycle, TimechoDB delivers faster updates and same-day critical issue resolutions, ensuring production stability.
+Compared to Apache IoTDB’s 2-3 month release cycle, TimechoDB delivers faster updates and same-day critical issue resolutions, ensuring production stability.
 
 ### 4.4 Ecosystem Compatibility & Compliance
 

src/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -69,7 +69,7 @@ TimechoDB has the following advantages and characteristics:
 
 ### 3.1 Higher level product features
 
-Building on the open-source version, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
+Based on Apache IoTDB, TimechoDB offers a range of advanced product features, with native upgrades and optimizations at the kernel level for industrial production scenarios. These include multi-level storage, cloud-edge collaboration, visualization tools, and security enhancements, allowing users to focus more on business development without worrying too much about underlying logic. This simplifies and enhances industrial production, bringing more economic benefits to enterprises. For example:
 
 
 - Dual Active Deployment：Dual active usually refers to two independent single machines (or clusters) that perform real-time mirror synchronization. Their configurations are completely independent and can simultaneously receive external writes. Each independent single machine (or clusters) can synchronize the data written to itself to another single machine (or clusters), and the data of the two single machines (or clusters) can achieve final consistency.

src/zh/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_apache.md

@@ -72,7 +72,7 @@ Apache IoTDB 具备以下优势和特性：
 
 ## 4. 商业版本
 
-天谋科技在 Apache IoTDB 开源版本的基础上提供了原厂商业化产品 TimechoDB，为企业、商业客户提供企业级产品和服务，它可以解决企业组建物联网大数据平台管理时序数据时所遇到的应用场景复杂、数据体量大、采样频率高、数据乱序多、数据处理耗时长、分析需求多样、存储与运维成本高等多种问题。
+天谋科技在 Apache IoTDB 的基础上提供了原厂商业化产品 TimechoDB，为企业、商业客户提供企业级产品和服务，它可以解决企业组建物联网大数据平台管理时序数据时所遇到的应用场景复杂、数据体量大、采样频率高、数据乱序多、数据处理耗时长、分析需求多样、存储与运维成本高等多种问题。
 
 天谋科技基于 TimechoDB 提供更多样的产品功能、更强大的性能和稳定性、更丰富的效能工具，并为用户提供全方位的企业服务，从而为商业化客户提供更强大的产品能力，和更优质的开发、运维、使用体验。
 

src/zh/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md

@@ -73,7 +73,7 @@ TimechoDB 具备以下优势和特性：
 
 ### 4.1 更高阶的产品功能
 
-TimechoDB 在开源版基础上提供了更多高阶产品功能，在内核层面针对工业生产场景进行原生升级和优化，如多级存储、云边协同、可视化工具、安全增强等功能，能够让用户无需过多关注底层逻辑，将精力聚焦在业务开发中，让工业生产更简单更高效，为企业带来更多的经济效益。如：
+TimechoDB 在 Apache IoTDB 基础上提供了更多高阶产品功能，在内核层面针对工业生产场景进行原生升级和优化，如多级存储、云边协同、可视化工具、安全增强等功能，能够让用户无需过多关注底层逻辑，将精力聚焦在业务开发中，让工业生产更简单更高效，为企业带来更多的经济效益。如：
 
 - 双活部署：双活通常是指两个独立的单机（或集群），实时进行镜像同步，它们的配置完全独立，可以同时接收外界的写入，每一个独立的单机（或集群）都可以将写入到自己的数据同步到另一个单机（或集群）中，两个单机（或集群）的数据可达到最终一致。
 
@@ -216,7 +216,7 @@ TimechoDB 在开源版基础上提供了更多高阶产品功能，在内核层
 
 ### 4.2 更高效/稳定的产品性能
 
-TimechoDB 在开源版的基础上优化了稳定性与性能，经过企业版技术支持，能够实现10倍以上性能提升，并具有故障及时恢复的性能优势。
+TimechoDB 在 Apache IoTDB 的基础上优化了稳定性与性能，经过企业版技术支持，能够实现10倍以上性能提升，并具有故障及时恢复的性能优势。
 
 ### 4.3 更用户友好的工具体系
 
@@ -263,7 +263,7 @@ TimechoDB 将为用户提供更简单、易用的工具体系，通过集群监
 
 TimechoDB 客户提供强大的原厂服务，包括但不限于现场安装及培训、专家顾问咨询、现场紧急救助、软件升级、在线自助服务、远程支持、最新开发版使用指导等服务。同时，为了使 IoTDB 更契合工业生产场景，我们会根据企业实际数据结构和读写负载，进行建模方案推荐、读写性能调优、压缩比调优、数据库配置推荐及其他的技术支持。如遇到部分产品未覆盖的工业化定制场景，TimechoDB 将根据用户特点提供定制化开发工具。
 
-相较于开源版本，每 2-3 个月一个发版周期，TimechoDB 提供周期更快的发版频率，同时针对客户现场紧急问题，提供天级别的专属修复，确保生产环境稳定。
+相较于 Apache IoTDB，每 2-3 个月一个发版周期，TimechoDB 提供周期更快的发版频率，同时针对客户现场紧急问题，提供天级别的专属修复，确保生产环境稳定。
 
 
 ### 4.5 更兼容的国产化适配