diff --git a/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java b/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java
index 4eb0b49079..fdb88d4f75 100644
--- a/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java
+++ b/src/main/java/com/alibaba/druid/sql/visitor/SchemaStatVisitor.java
@@ -967,6 +967,19 @@ public class SchemaStatVisitor extends SQLASTVisitorAdapter {
             return false;
         }
 
+        if ("LEVEL".equalsIgnoreCase(ident)) {
+            SQLObject parent = x.getParent();
+            if (parent instanceof SQLSelectItem) {
+                SQLObject parent2 = parent.getParent();
+                if (parent2 instanceof SQLSelectQueryBlock) {
+                    SQLSelectQueryBlock queryBlock = (SQLSelectQueryBlock) parent2;
+                    if (queryBlock.getStartWith() != null || queryBlock.getConnectBy() != null) {
+                        return false;
+                    }
+                }
+            }
+        }
+
         Column column = null;
         if (currentTable != null) {
             column = addColumn(currentTable, ident);
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/db2/DB2SelectTest_hierarchical_1.java b/src/test/java/com/alibaba/druid/bvt/sql/db2/DB2SelectTest_hierarchical_1.java
index 216f716500..dfcd24b22a 100644
--- a/src/test/java/com/alibaba/druid/bvt/sql/db2/DB2SelectTest_hierarchical_1.java
+++ b/src/test/java/com/alibaba/druid/bvt/sql/db2/DB2SelectTest_hierarchical_1.java
@@ -64,7 +64,7 @@ public class DB2SelectTest_hierarchical_1 extends MysqlTest {
         System.out.println("orderBy : " + visitor.getOrderByColumns());
 
         assertEquals(1, visitor.getTables().size());
-        assertEquals(4, visitor.getColumns().size());
+        assertEquals(3, visitor.getColumns().size());
         assertEquals(0, visitor.getConditions().size());
 
         // assertTrue(visitor.getTables().containsKey(new TableStat.Name("t_basic_store")));
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest.java b/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest.java
index 12c21a73ac..c3c9071e5d 100644
--- a/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest.java
@@ -58,7 +58,7 @@ public class OceanbaseSelectTest extends MysqlTest {
         System.out.println("orderBy : " + visitor.getOrderByColumns());
 
         assertEquals(1, visitor.getTables().size());
-        assertEquals(4, visitor.getColumns().size());
+        assertEquals(3, visitor.getColumns().size());
         assertEquals(0, visitor.getConditions().size());
 
         // assertTrue(visitor.getTables().containsKey(new TableStat.Name("t_basic_store")));
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest_hierarchical_1.java b/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest_hierarchical_1.java
index 8febda0be2..774f74d38b 100644
--- a/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest_hierarchical_1.java
+++ b/src/test/java/com/alibaba/druid/bvt/sql/oceanbase/OceanbaseSelectTest_hierarchical_1.java
@@ -64,7 +64,7 @@ public class OceanbaseSelectTest_hierarchical_1 extends MysqlTest {
         System.out.println("orderBy : " + visitor.getOrderByColumns());
 
         assertEquals(1, visitor.getTables().size());
-        assertEquals(4, visitor.getColumns().size());
+        assertEquals(3, visitor.getColumns().size());
         assertEquals(0, visitor.getConditions().size());
 
         // assertTrue(visitor.getTables().containsKey(new TableStat.Name("t_basic_store")));
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/oracle/select/OracleSelectTest16.java b/src/test/java/com/alibaba/druid/bvt/sql/oracle/select/OracleSelectTest16.java
index 310ed806dc..caeaf5f1c1 100644
--- a/src/test/java/com/alibaba/druid/bvt/sql/oracle/select/OracleSelectTest16.java
+++ b/src/test/java/com/alibaba/druid/bvt/sql/oracle/select/OracleSelectTest16.java
@@ -17,27 +17,25 @@ package com.alibaba.druid.bvt.sql.oracle.select;
 
 import java.util.List;
 
-import org.junit.Assert;
-
 import com.alibaba.druid.sql.OracleTest;
+import com.alibaba.druid.sql.SQLUtils;
 import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
-import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
+import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
 import com.alibaba.druid.stat.TableStat;
+import com.alibaba.druid.util.JdbcConstants;
 
 public class OracleSelectTest16 extends OracleTest {
 
     public void test_0() throws Exception {
         String sql = "select privilege#,level from sysauth$ connect by grantee#=prior privilege# and privilege#>0 start with grantee#=:1 and privilege#>0"; //
 
-        OracleStatementParser parser = new OracleStatementParser(sql);
-        List<SQLStatement> statementList = parser.parseStatementList();
+        List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
         SQLStatement statemen = statementList.get(0);
         print(statementList);
 
-        Assert.assertEquals(1, statementList.size());
+        assertEquals(1, statementList.size());
 
-        OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
+        SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.ORACLE);
         statemen.accept(visitor);
 
         System.out.println("Tables : " + visitor.getTables());
@@ -46,11 +44,11 @@ public class OracleSelectTest16 extends OracleTest {
         System.out.println("relationships : " + visitor.getRelationships());
         System.out.println("orderBy : " + visitor.getOrderByColumns());
 
-        Assert.assertEquals(1, visitor.getTables().size());
+        assertEquals(1, visitor.getTables().size());
 
-        Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("sysauth$")));
+        assertTrue(visitor.getTables().containsKey(new TableStat.Name("sysauth$")));
 
-        Assert.assertEquals(3, visitor.getColumns().size());
+        assertEquals(2, visitor.getColumns().size());
 
 //        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "*")));
 //        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));