diff --git a/product/en/docs-mogdb/v2.1/faqs/sql-faqs.md b/product/en/docs-mogdb/v2.1/faqs/application-development-faqs.md
similarity index 45%
rename from product/en/docs-mogdb/v2.1/faqs/sql-faqs.md
rename to product/en/docs-mogdb/v2.1/faqs/application-development-faqs.md
index 3241471ebc5213a0f356c6a1e42b80d917e670bb..e3f9276f1713eca9ded0526091e2dc4b22d16a54 100644
--- a/product/en/docs-mogdb/v2.1/faqs/sql-faqs.md
+++ b/product/en/docs-mogdb/v2.1/faqs/application-development-faqs.md
@@ -1,6 +1,6 @@
 ---
-title: SQL FAQs
-summary: SQL FAQs
+title: Application Development FAQs
+summary: Application Development FAQs
 author: Guo Huan
 date: 2021-09-26
 ---
diff --git a/product/en/docs-mogdb/v2.1/toc.md b/product/en/docs-mogdb/v2.1/toc.md
index e752e46e223c93942e8be1ee0b1d3c38e00a6c36..27f444041a5f736a32fd8cfd3c48cbeca37f4bcf 100644
--- a/product/en/docs-mogdb/v2.1/toc.md
+++ b/product/en/docs-mogdb/v2.1/toc.md
@@ -1406,7 +1406,7 @@
 + [Source Code Parsing](/source-code-parsing.md)
 + FAQs
   + [Product FAQs](/faqs/product-faqs.md)
-  + [SQL FAQs](/faqs/sql-faqs.md)
+  + [Application Development FAQs](/faqs/application-development-faqs.md)
   + [Deployment and Maintenance FAQs](/faqs/deployment-and-maintenance-faqs.md)
   + [Upgrade FAQs](/faqs/upgrade-faqs.md)
   + [High Availability FAQs](/faqs/high-availability-faqs.md)
diff --git a/product/en/docs-mogdb/v2.1/toc_faqs.md b/product/en/docs-mogdb/v2.1/toc_faqs.md
index 4bf03e3d985af4384aea318c34a65d2424db5404..c561d311a9ee971661219909ddb1ab33c7e559fe 100644
--- a/product/en/docs-mogdb/v2.1/toc_faqs.md
+++ b/product/en/docs-mogdb/v2.1/toc_faqs.md
@@ -5,7 +5,7 @@
 ## FAQs
 
 + [Product FAQs](/faqs/product-faqs.md)
-+ [SQL FAQs](/faqs/sql-faqs.md)
++ [Application Development FAQs](/faqs/application-development-faqs.md)
 + [Deployment and Maintenance FAQs](/faqs/deployment-and-maintenance-faqs.md)
 + [Upgrade FAQs](/faqs/upgrade-faqs.md)
 + [High Availability FAQs](/faqs/high-availability-faqs.md)
diff --git a/product/zh/docs-mogdb/v2.1/faqs/sql-faqs.md b/product/zh/docs-mogdb/v2.1/faqs/application-development-faqs.md
similarity index 56%
rename from product/zh/docs-mogdb/v2.1/faqs/sql-faqs.md
rename to product/zh/docs-mogdb/v2.1/faqs/application-development-faqs.md
index 0d2ee7b543a152cbcb6ffc625ed9a95e7b5176fa..0e55d1a854cc7000604d06245c2dc82a758e6ff0 100644
--- a/product/zh/docs-mogdb/v2.1/faqs/sql-faqs.md
+++ b/product/zh/docs-mogdb/v2.1/faqs/application-development-faqs.md
@@ -1,6 +1,6 @@
 ---
-title: SQL FAQs
-summary: SQL FAQs
+title: 应用开发FAQs
+summary: 应用开发FAQs
 author: Guo Huan
 date: 2021-09-26
 ---
diff --git a/product/zh/docs-mogdb/v2.1/toc.md b/product/zh/docs-mogdb/v2.1/toc.md
index f8f9afad4cf9e048cbeda5d733abba89aaadfee2..1684701fb2d7219be3e3f6f942ba55bacb92e201 100644
--- a/product/zh/docs-mogdb/v2.1/toc.md
+++ b/product/zh/docs-mogdb/v2.1/toc.md
@@ -1404,7 +1404,7 @@
 + [源码解析](/source-code-parsing.md)
 + 常见问题解答 (FAQs)
   + [产品FAQs](/faqs/product-faqs.md)
-  + [SQL FAQs](/faqs/sql-faqs.md)
+  + [应用开发FAQs](/faqs/application-development-faqs.md)
   + [部署运维FAQs](/faqs/deployment-and-maintenance-faqs.md)
   + [升级FAQs](/faqs/upgrade-faqs.md)
   + [高可用FAQs](/faqs/high-availability-faqs.md)
diff --git a/product/zh/docs-mogdb/v2.1/toc_faqs.md b/product/zh/docs-mogdb/v2.1/toc_faqs.md
index eec4a44b6ab7a2bb3233f24eaada3e389b16a561..150bcf7d30f7d3bd53c9a15c8c749041f27c37d3 100644
--- a/product/zh/docs-mogdb/v2.1/toc_faqs.md
+++ b/product/zh/docs-mogdb/v2.1/toc_faqs.md
@@ -5,7 +5,7 @@
 ## 常见问题解答 (FAQs)
 
 + [产品FAQs](/faqs/product-faqs.md)
-+ [SQL FAQs](/faqs/sql-faqs.md)
++ [应用开发FAQs](/faqs/application-development-faqs.md)
 + [部署运维FAQs](/faqs/deployment-and-maintenance-faqs.md)
 + [升级FAQs](/faqs/upgrade-faqs.md)
 + [高可用FAQs](/faqs/high-availability-faqs.md)