diff --git a/dbt/adapters/oracle/connections.py b/dbt/adapters/oracle/connections.py
index f675ec2..4bbbba3 100644
--- a/dbt/adapters/oracle/connections.py
+++ b/dbt/adapters/oracle/connections.py
@@ -19,6 +19,7 @@
 from dataclasses import dataclass, field
 import enum
 import time
+import uuid
 
 import dbt.exceptions
 from dbt.adapters.base import Credentials
@@ -26,6 +27,7 @@
 from dbt.contracts.connection import AdapterResponse
 from dbt.events import AdapterLogger
 
+from dbt.version import __version__ as dbt_version
 from dbt.adapters.oracle.connection_helper import oracledb, SQLNET_ORA_CONFIG
 
 logger = AdapterLogger("oracle")
@@ -177,6 +179,9 @@ def open(cls, connection):
 
         try:
             handle = oracledb.connect(**conn_config)
+            # client_identifier and module are saved in corresponding columns in v$session
+            handle.module = f'dbt-{dbt_version}'
+            handle.client_identifier = f'dbt-oracle-client-{uuid.uuid4()}'
             connection.handle = handle
             connection.state = 'open'
         except oracledb.DatabaseError as e:
@@ -270,7 +275,6 @@ def add_query(
 
             logger.debug(f'On {connection.name}: f{log_sql}')
             pre = time.time()
-
             cursor = connection.handle.cursor()
             cursor.execute(sql, bindings)
             connection.handle.commit()
diff --git a/dbt/include/oracle/macros/adapters.sql b/dbt/include/oracle/macros/adapters.sql
index 9afbf76..cdb830b 100644
--- a/dbt/include/oracle/macros/adapters.sql
+++ b/dbt/include/oracle/macros/adapters.sql
@@ -348,7 +348,7 @@
 
 {% macro oracle__make_temp_relation(base_relation, suffix) %}
     {% set dt = modules.datetime.datetime.now() %}
-    {% set dtstring = dt.strftime("%H%M%S") %}
+    {% set dtstring = dt.strftime("%H%M%S%f") %}
     {% set tmp_identifier = 'o$pt_' ~ base_relation.identifier ~ dtstring %}
     {% set tmp_relation = base_relation.incorporate(
                                 path={"identifier": tmp_identifier, "schema": None}) -%}
diff --git a/dbt/include/oracle/macros/materializations/snapshot/strategies.sql b/dbt/include/oracle/macros/materializations/snapshot/strategies.sql
index ea501f3..0350418 100644
--- a/dbt/include/oracle/macros/materializations/snapshot/strategies.sql
+++ b/dbt/include/oracle/macros/materializations/snapshot/strategies.sql
@@ -98,3 +98,23 @@
     {%- endfor -%}
     {{ return([ns.column_added, intersection]) }}
 {%- endmacro %}
+
+{% macro snapshot_timestamp_strategy(node, snapshotted_rel, current_rel, config, target_exists) %}
+    {% set primary_key = config['unique_key'] %}
+    {% set updated_at = config['updated_at'] %}
+    {% set invalidate_hard_deletes = config.get('invalidate_hard_deletes', false) %}
+
+    {% set row_changed_expr -%}
+        ({{ snapshotted_rel }}.dbt_valid_from < {{ current_rel }}.{{ updated_at }})
+    {%- endset %}
+    {# updated_at should be cast as timestamp because in hash computation "CAST(date as VARCHAR)" truncates time fields  #}
+    {% set scd_id_expr = snapshot_hash_arguments([primary_key, 'CAST(' ~ updated_at ~ ' AS TIMESTAMP)']) %}
+
+    {% do return({
+        "unique_key": primary_key,
+        "updated_at": updated_at,
+        "row_changed": row_changed_expr,
+        "scd_id": scd_id_expr,
+        "invalidate_hard_deletes": invalidate_hard_deletes
+    }) %}
+{% endmacro %}
diff --git a/requirements.txt b/requirements.txt
index 04fa855..a618e6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 dbt-core==1.3.1
 cx_Oracle==8.3.0
-oracledb==1.2.0
+oracledb==1.2.1
 
diff --git a/setup.cfg b/setup.cfg
index 801fdf1..edb813e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -34,7 +34,7 @@ include_package_data = True
 install_requires =
     dbt-core==1.3.1
     cx_Oracle==8.3.0
-    oracledb==1.2.0
+    oracledb==1.2.1
 test_suite=tests
 test_requires =
     dbt-tests-adapter==1.3.1
diff --git a/setup.py b/setup.py
index bed708e..1bca9a6 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@
 requirements = [
         "dbt-core==1.3.1",
         "cx_Oracle==8.3.0",
-        "oracledb==1.2.0"
+        "oracledb==1.2.1"
 ]
 
 test_requirements = [