diff --git a/sqlTranslate/.idea/workspace.xml b/sqlTranslate/.idea/workspace.xml
index 9c73abd58..bd171b656 100644
--- a/sqlTranslate/.idea/workspace.xml
+++ b/sqlTranslate/.idea/workspace.xml
@@ -4,12 +4,7 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="d8d12963-4777-48e3-9669-309cf5e41d60" name="更改" comment="add alter">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/Lexer/OracleLexer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Lexer/OracleLexer.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/Main.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Main.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/Parser/OracleParser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Parser/OracleParser.java" afterDir="false" />
-    </list>
+    <list default="true" id="d8d12963-4777-48e3-9669-309cf5e41d60" name="更改" comment="fix some bugs" />
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -106,13 +101,6 @@
       <option name="presentableId" value="Default" />
       <updated>1723106789329</updated>
     </task>
-    <task id="LOCAL-00008" summary="revise">
-      <created>1724165028837</created>
-      <option name="number" value="00008" />
-      <option name="presentableId" value="LOCAL-00008" />
-      <option name="project" value="LOCAL" />
-      <updated>1724165028837</updated>
-    </task>
     <task id="LOCAL-00009" summary="revise">
       <created>1724165047441</created>
       <option name="number" value="00009" />
@@ -449,7 +437,14 @@
       <option name="project" value="LOCAL" />
       <updated>1726212919328</updated>
     </task>
-    <option name="localTasksCounter" value="57" />
+    <task id="LOCAL-00057" summary="fix some bugs">
+      <created>1726214700141</created>
+      <option name="number" value="00057" />
+      <option name="presentableId" value="LOCAL-00057" />
+      <option name="project" value="LOCAL" />
+      <updated>1726214700141</updated>
+    </task>
+    <option name="localTasksCounter" value="58" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -464,7 +459,6 @@
     </option>
   </component>
   <component name="VcsManagerConfiguration">
-    <MESSAGE value="coding" />
     <MESSAGE value="finish the framework of sqltranslate (createTab sql is now being supported!)" />
     <MESSAGE value="add insert sql" />
     <MESSAGE value="add todolist" />
@@ -489,7 +483,8 @@
     <MESSAGE value="add alter table parser" />
     <MESSAGE value="revise" />
     <MESSAGE value="add alter" />
-    <option name="LAST_COMMIT_MESSAGE" value="add alter" />
+    <MESSAGE value="fix some bugs" />
+    <option name="LAST_COMMIT_MESSAGE" value="fix some bugs" />
   </component>
   <component name="XDebuggerManager">
     <watches-manager>
diff --git a/sqlTranslate/src/main/java/Document/View in Oracle b/sqlTranslate/src/main/java/Document/View in Oracle
new file mode 100644
index 000000000..332a80e7c
--- /dev/null
+++ b/sqlTranslate/src/main/java/Document/View in Oracle	
@@ -0,0 +1,7 @@
+CREATE [OR REPLACE] VIEW view_name [(column_name [, column_name]...)] AS SELECT_statement;
+
+Example:
+    CREATE OR REPLACE VIEW employee_details AS SELECT first_name, last_name, salary FROM employees;
+    | CREATE OR REPLACE VIEW emp_info (full_name, pay) AS SELECT first_name || ' ' || last_name AS full_name, salary AS pay FROM employees;
+    | CREATE OR REPLACE VIEW emp_dept_info AS SELECT e.first_name, e.last_name, d.department_name FROM employees e JOIN departments d ON e.department_id = d.department_id;
+    | CREATE OR REPLACE VIEW high_salary_employees AS SELECT first_name, last_name, salary FROM employees WHERE salary > 50000;
\ No newline at end of file