diff --git a/fe/fe-core/src/main/java/org/apache/doris/planner/JdbcScanNode.java b/fe/fe-core/src/main/java/org/apache/doris/planner/JdbcScanNode.java
index e718bad667..c839d5ea95 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/JdbcScanNode.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/JdbcScanNode.java
@@ -162,7 +162,8 @@ public class JdbcScanNode extends ScanNode {
         StringBuilder sql = new StringBuilder("SELECT ");
 
         // Oracle use the where clause to do top n
-        if (shouldPushDownLimit() && jdbcType == TOdbcTableType.ORACLE) {
+        if (shouldPushDownLimit() && (jdbcType == TOdbcTableType.ORACLE
+                || jdbcType == TOdbcTableType.OCEANBASE_ORACLE)) {
             filters.add("ROWNUM <= " + limit);
         }
 
@@ -187,7 +188,8 @@ public class JdbcScanNode extends ScanNode {
                 || jdbcType == TOdbcTableType.MONGODB
                 || jdbcType == TOdbcTableType.CLICKHOUSE
                 || jdbcType == TOdbcTableType.SAP_HANA
-                || jdbcType == TOdbcTableType.TRINO)) {
+                || jdbcType == TOdbcTableType.TRINO
+                || jdbcType == TOdbcTableType.OCEANBASE)) {
             sql.append(" LIMIT ").append(limit);
         }