AWS RDS: Read Oracle Traces from SQL*Plus

Hi all,

One more for AWS services. Let’s say you need to read tracefiles from RDS, hot to do it?

Here is an example on how to list and read those files:

SQL> select * from dba_directories;

OWNER DIRECTORY_NAME DIRECTORY_PATH ORIGIN_CON_ID
---------- ------------------------- ------------------------------------------------------------ -------------
SYS BDUMP /rdsdbdata/log/trace 0
SYS ADUMP /rdsdbdata/log/audit 0
SYS OPATCH_LOG_DIR /rdsdbbin/oracle/QOpatch 0
SYS OPATCH_SCRIPT_DIR /rdsdbbin/oracle/QOpatch 0
SYS DATA_PUMP_DIR /rdsdbdata/datapump 0
SYS OPATCH_INST_DIR /rdsdbbin/oracle/OPatch 0
SYS TMP /rdsdbdata/userdirs/01 0

7 rows selected.


SQL> select * from table (rdsadmin.rds_file_util.read_text_file( p_directory => 'BDUMP', p_filename => 'trace/CPROD1_s003_81573.trc'));


From the trace file:
=========================
..................................................................................
index undo for leaf key operations
KTB Redo
op: 0x02 ver: 0x01
compat bit: 4 (post-11) padding: 1
op: C uba: 0x000e289e.51da.47
Dump kdilk : itl=98, kdxlkflg=0x1 sdc=0 indexid=0x1c53db block=0x0019bdc0
(kdxlpu): purge leaf row
key :(24):
07 78 76 0c 17 17 09 32 08 c7 07 1a 02 28 15 01 18 06 00 1a 3c 99 00 1e

File 3 is not mirrored.

End dump previous blocks for kdsgrp
* kdsgrp1-2: ***********************************************
kdsDumpState: RID context dump

45511581 rows selected.

SQL> select * from table (rdsadmin.rds_file_util.listdir( p_directory => 'BDUMP')) order by mtime;

FILENAME TYPE FILESIZE MTIME
---------------------------------------- ---------- ---------- ---------
CPROD1_ora_48800.trm file 73 24-DEC-18
CPROD1_ora_48800.trc file 998 24-DEC-18
CPROD1_ora_86597.trc file 998 24-DEC-18
CPROD1_ora_86597.trm file 73 24-DEC-18
CPROD1_ora_7999.trc file 881 24-DEC-18
CPROD1_ora_7999.trm file 71 24-DEC-18
CPROD1_ora_7997.trm file 71 24-DEC-18
CPROD1_ora_7997.trc file 881 24-DEC-18
CPROD1_ora_8240.trm file 71 24-DEC-18
CPROD1_ora_8240.trc file 881 24-DEC-18
CPROD1_ora_8381.trm file 72 24-DEC-18
CPROD1_ora_8381.trc file 995 24-DEC-18
CPROD1_ora_8540.trc file 881 24-DEC-18
CPROD1_ora_8540.trm file 71 24-DEC-18
CPROD1_ora_9876.trc file 881 24-DEC-18
CPROD1_ora_9876.trm file 71 24-DEC-18
CPROD1_ora_11142.trm file 72 24-DEC-18
CPROD1_ora_11142.trc file 883 24-DEC-18
CPROD1_ora_11182.trc file 883 24-DEC-18
CPROD1_ora_11182.trm file 72 24-DEC-18
CPROD1_ora_55077.trm file 73 24-DEC-18
CPROD1_ora_55077.trc file 997 24-DEC-18
CPROD1_ora_92260.trm file 73 24-DEC-18
CPROD1_ora_92260.trc file 997 24-DEC-18
CPROD1_ora_123869.trc file 1000 24-DEC-18
CPROD1_ora_123869.trm file 74 24-DEC-18
CPROD1_ora_41305.trc file 998 24-DEC-18
CPROD1_ora_41305.trm file 73 24-DEC-18
CPROD1_j002_3293.trc file 114049 24-DEC-18
CPROD1_j002_3293.trm file 370 24-DEC-18
CPROD1_mmon_71739.trc file 7511332 24-DEC-18
CPROD1_mmon_71739.trm file 738330 24-DEC-18
CPROD1_ora_92888.trc file 997 24-DEC-18
CPROD1_ora_92888.trm file 73 24-DEC-18
trace/ directory 323584 24-DEC-18
alert_CPROD1.log file 204808 24-DEC-18
CPROD1_ora_70145.trc file 1470 24-DEC-18
CPROD1_ora_70145.trm file 109 24-DEC-18

3845 rows selected.

SQL> select * from table (rdsadmin.rds_file_util.listdir( p_directory => 'BDUMP')) where filename like '%CPROD1_s003_81573.trc%';

FILENAME TYPE FILESIZE MTIME
---------------------------------------- ---------- ---------- ---------
CPROD1_s003_81573.trc file 1948134047 23-DEC-18

									

Oracle Script: hcheck.sql

Hi all,
Just documenting here, in case you don’t know this script:

Script to Check for Known Problems in oracle8i, oracle9i, oracle10g, Oracle 11g and Oracle 12c( Doc ID 136697.1 )

SQL> @hcheck.sql
HCheck Version 07MAY18 on 12-AUG-2019 21:51:32
----------------------------------------------
Catalog Version 12.2.0.1.0 (1202000100)
db_name: R360PD
Is CDB?: NO

                                   Catalog       Fixed
Procedure Name                     Version    Vs Release    Timestamp
Result
------------------------------ ... ---------- -- ---------- --------------
------
.- LobNotInObj                 ... 1202000100 <=  *All Rel* 08/12 21:51:32 PASS
.- MissingOIDOnObjCol          ... 1202000100 <=  *All Rel* 08/12 21:51:33 PASS
.- SourceNotInObj              ... 1202000100 <=  *All Rel* 08/12 21:51:33 PASS
.- OversizedFiles              ... 1202000100 <=  *All Rel* 08/12 21:51:33 PASS
.- PoorDefaultStorage          ... 1202000100 <=  *All Rel* 08/12 21:51:33 PASS
.- PoorStorage                 ... 1202000100 <=  *All Rel* 08/12 21:51:33 PASS
.- TabPartCountMismatch        ... 1202000100 <=  *All Rel* 08/12 21:51:33 PASS
.- OrphanedTabComPart          ... 1202000100 <=  *All Rel* 08/12 21:51:34 PASS
.- MissingSum$                 ... 1202000100 <=  *All Rel* 08/12 21:51:38 PASS
.- MissingDir$                 ... 1202000100 <=  *All Rel* 08/12 21:51:38 PASS
.- DuplicateDataobj            ... 1202000100 <=  *All Rel* 08/12 21:51:39 PASS
.- ObjSynMissing               ... 1202000100 <=  *All Rel* 08/12 21:55:56 PASS
.- ObjSeqMissing               ... 1202000100 <=  *All Rel* 08/12 21:55:57 PASS
.- OrphanedUndo                ... 1202000100 <=  *All Rel* 08/12 21:55:57 PASS
.- OrphanedIndex               ... 1202000100 <=  *All Rel* 08/12 21:55:57 PASS
.- OrphanedIndexPartition      ... 1202000100 <=  *All Rel* 08/12 21:55:57 PASS
.- OrphanedIndexSubPartition   ... 1202000100 <=  *All Rel* 08/12 21:55:57 PASS
.- OrphanedTable               ... 1202000100 <=  *All Rel* 08/12 21:56:00 PASS
.- OrphanedTablePartition      ... 1202000100 <=  *All Rel* 08/12 21:56:00 PASS
.- OrphanedTableSubPartition   ... 1202000100 <=  *All Rel* 08/12 21:56:00 PASS
.- MissingPartCol              ... 1202000100 <=  *All Rel* 08/12 21:56:04 PASS
.- OrphanedSeg$                ... 1202000100 <=  *All Rel* 08/12 21:56:04 PASS
.- OrphanedIndPartObj#         ... 1202000100 <=  *All Rel* 08/12 21:56:15 PASS
.- DuplicateBlockUse           ... 1202000100 <=  *All Rel* 08/12 21:56:15 PASS
.- FetUet                      ... 1202000100 <=  *All Rel* 08/12 21:56:17 PASS
.- Uet0Check                   ... 1202000100 <=  *All Rel* 08/12 21:56:17 PASS
.- SeglessUET                  ... 1202000100 <=  *All Rel* 08/12 21:56:18 PASS
.- BadInd$                     ... 1202000100 <=  *All Rel* 08/12 21:56:19 PASS
.- BadTab$                     ... 1202000100 <=  *All Rel* 08/12 21:56:21 PASS
.- BadIcolDepCnt               ... 1202000100 <=  *All Rel* 08/12 21:56:21 PASS
.- ObjIndDobj                  ... 1202000100 <=  *All Rel* 08/12 21:56:21 PASS
.- TrgAfterUpgrade             ... 1202000100 <=  *All Rel* 08/12 21:56:22 PASS
.- ObjType0                    ... 1202000100 <=  *All Rel* 08/12 21:56:22 FAIL

HCKE-0036: Bad OBJ$ entry with TYPE#=0 (Doc ID 1361015.1)
OBJ$ OBJ#=212606505 TYPE#=0 NAME=COMMENTS NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606501 TYPE#=0 NAME=CONTACT NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606496 TYPE#=0 NAME=HT360_CURRENCY_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=74768696 TYPE#=0 NAME=HT360_USER_ACCESS_MV NAMESPACE=66 Dblink=MDMPROD
OBJ$ OBJ#=183148682 TYPE#=0 NAME=HT360_USER_SUBS_PERM_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=186229204 TYPE#=0 NAME=HT360_USER_SUBS_PERM_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=115573869 TYPE#=0 NAME=HT360_USER_SUBS_PERM_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=212606499 TYPE#=0 NAME=HT360_USER_SUBS_PERM_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=212606631 TYPE#=0 NAME=TC_HT_SERVICE_DEL_ATTRIBUTES_V NAMESPACE=66
Dblink=EBSPROD
OBJ$ OBJ#=186229477 TYPE#=0 NAME=GDS360_PROPERTY_REMOTE NAMESPACE=66
Dblink=MDMPROD
OBJ$ OBJ#=148134057 TYPE#=0 NAME=MEDIA_ROI_INS NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606497 TYPE#=0 NAME=MEDIA_ROI_INS NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=75622441 TYPE#=0 NAME=CONTACT_REMOTE NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=197171249 TYPE#=0 NAME=CONTACT_REMOTE NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=148134085 TYPE#=0 NAME=CAMPAIGN_DMP NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606500 TYPE#=0 NAME=CAMPAIGN_DMP NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=148134088 TYPE#=0 NAME=INSERTION_CODE NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606503 TYPE#=0 NAME=INSERTION_CODE NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=148134080 TYPE#=0 NAME=INSERTION_DMP NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606504 TYPE#=0 NAME=INSERTION_DMP NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=148134083 TYPE#=0 NAME=INSERTION_ELEMENT NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=212606502 TYPE#=0 NAME=INSERTION_ELEMENT NAMESPACE=66 Dblink=EMCPROD
OBJ$ OBJ#=172793128 TYPE#=0 NAME=SUPPLIER_CONTACT_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=197171212 TYPE#=0 NAME=SUPPLIER_CONTACT_REMOTE NAMESPACE=66
Dblink=EMCPROD
OBJ$ OBJ#=183148695 TYPE#=0 NAME=PROPERTY_MAPPING NAMESPACE=66 Dblink=MDMPROD
OBJ$ OBJ#=154666744 TYPE#=0 NAME=PROPERTY_MAPPING NAMESPACE=66 Dblink=MDMPROD

.- BadOwner                    ... 1202000100 <=  *All Rel* 08/12 21:56:22 PASS
.- StmtAuditOnCommit           ... 1202000100 <=  *All Rel* 08/12 21:56:23 PASS
.- BadPublicObjects            ... 1202000100 <=  *All Rel* 08/12 21:56:23 PASS
.- BadSegFreelist              ... 1202000100 <=  *All Rel* 08/12 21:56:23 PASS
.- BadDepends                  ... 1202000100 <=  *All Rel* 08/12 21:56:25 PASS
.- CheckDual                   ... 1202000100 <=  *All Rel* 08/12 21:56:26 PASS
.- ObjectNames                 ... 1202000100 <=  *All Rel* 08/12 21:56:26 WARN

HCKW-0018: OBJECT name clashes with SCHEMA name (Doc ID 2363142.1)
Schema=TC_MONITOR JOB=TC_MONITOR.TC_MONITOR
Schema=TCDWSTAGE DATABASE LINK=PUBLIC.TCDWSTAGE

.- BadCboHiLo                  ... 1202000100 <=  *All Rel* 08/12 21:56:27 PASS
.- ChkIotTs                    ... 1202000100 <=  *All Rel* 08/12 21:56:32 PASS
.- NoSegmentIndex              ... 1202000100 <=  *All Rel* 08/12 21:56:32 PASS
.- BadNextObject               ... 1202000100 <=  *All Rel* 08/12 21:56:32 PASS
.- DroppedROTS                 ... 1202000100 <=  *All Rel* 08/12 21:56:33 PASS
.- FilBlkZero                  ... 1202000100 <=  *All Rel* 08/12 21:56:33 PASS
.- DbmsSchemaCopy              ... 1202000100 <=  *All Rel* 08/12 21:56:33 PASS .- OrphanedIdnseqObj           ... 1202000100 >  1201000000 08/12 21:56:33 PASS
.- OrphanedIdnseqSeq           ... 1202000100 >  1201000000 08/12 21:56:33 PASS
.- OrphanedObjError            ... 1202000100 >  1102000000 08/12 21:56:33 PASS
.- ObjNotLob                   ... 1202000100 <=  *All Rel* 08/12 21:56:34 PASS
.- MaxControlfSeq              ... 1202000100 <=  *All Rel* 08/12 21:56:34 PASS .- SegNotInDeferredStg         ... 1202000100 >  1102000000 08/12 21:56:34 PASS
.- SystemNotRfile1             ... 1202000100 >   902000000 08/12 21:56:35 PASS
.- DictOwnNonDefaultSYSTEM     ... 1202000100 <=  *All Rel* 08/12 21:56:35 PASS
.- OrphanTrigger               ... 1202000100 <=  *All Rel* 08/12 21:56:35 PASS
.- ObjNotTrigger               ... 1202000100 <=  *All Rel* 08/12 21:56:35 PASS 

---------------------------------------
12-AUG-2019 21:56:36  Elapsed: 304 secs
---------------------------------------
Found 26 potential problem(s) and 2 warning(s)
Contact Oracle Support with the output and trace file
to check if the above needs attention or not

PL/SQL procedure successfully completed.

Statement processed.

Complete output is in trace file:
/u01/app/oracle/diag/rdbms/r360pdlo/r360pd3/trace/r360pd3_ora_310651_HCHECK.trc

 

useful, right?

Checking Basic Licensing Info on a DB Server

Hi all!
So, I got a new client and started checking on his licensing and hardware. Then I realized how “non-standard” this is and Oracle should probably provide a better way to do it. So I decided to share a few things:

# Checking Oracle Version Installed:

[oracle@greporaSRV inventory]$ cd /opt/oraInventory/logs
[oracle@greporaSRV logs]$  grep "\- Database edition" installActions*.log
INFO: - Database edition : Standard Edition One (Create and configure a database)

# Checking number of Sockets

[root@greporaSRV ~]# cat /proc/cpuinfo | grep "physical id" | sort -u | wc -l
1

# Checking number of CPU Cores per Socket

[root@greporaSRV ~]# lscpu | grep 'socket'
Core(s) per socket:    4

AWS: ALTER SYSTEM and Managing SYS Objects in RDS

I’m very often managing services over EC2 and there are a few actions clients are often getting some issues to perform in RDS. So I decided to list here 5 of them:

Kill sessions:

begin
rdsadmin.rdsadmin_util.kill(
sid => &sid,
serial => &serial,
method => 'IMMEDIATE');
end;
/

Flush shared_pool or buffer_cache:

exec rdsadmin.rdsadmin_util.flush_shared_pool;
exec rdsadmin.rdsadmin_util.flush_buffer_cache;

Grant Privileges to SYS Objects

# Grant

begin
    rdsadmin.rdsadmin_util.grant_sys_object(
        p_obj_name  => 'V_$SESSION',
        p_grantee   => 'GREPORA',
        p_privilege => 'SELECT');
end;
/

# Grant with Grant Option

begin
    rdsadmin.rdsadmin_util.grant_sys_object(
        p_obj_name     => 'V_$SESSION',
        p_grantee      => 'GREPORA',
        p_privilege    => 'SELECT',
        p_grant_option => true);
end;
/

# Revoke

begin
    rdsadmin.rdsadmin_util.revoke_sys_object(
        p_obj_name  => 'V_$SESSION',
        p_revokee   => 'GREPORA',
        p_privilege => 'SELECT');
end;
/

 

Hope it Helps!

NoSQL Brasil 2019! October 5th!

Hi all,
Just passing by to remind you: Don’t lose this chance!

We’ll have a great and unique event in Brasil to discuss NoSQL Solutions and I will be there too! Didn’t know? Check all about NoSQL Brasil here!

NewScreenshot 2019-09-03 às 19.45.34.png

When? October 5th, 2019!

Where? FIAP Auditorium. 1222, Lins de Vasconcelos Av. São Paulo-SP.

Complete Agenda? Here!

How to confirm me presence? >>>Click here<<<<!

The team of speakers is awesome: Otavio Santana, Gonzalo Urday, Leandro Domingues and Igor de Paula. I’m glad to be among those exponents, sharing about Oracle NoSQL.

My session will be “Oracle NoSQL 101 for Oracle RDBMS DBAs“, where I’ll be sharing specifically from a RDBMS DBA perspective: What are the advantages of NoSQL in comparison to classic RDBMSs? How to integrate traditional data with new NoSQL structures? This session compares Oracle NoSQL with solutions for different proposes like Document, Columnar, Key-Value, Cache Systems e Graph databases, besides explore concepts like Data Integration and Oracle Maximum Availability (MAA) for Oracle NoSQL.

See you there!

AROUG 2019 Review

Hello all!

This year I had the privilege of attending Buenos Aires Groundbreakers edition for the fist time! This event is organized by AROUG. And here goes my thank you and my congratulations to specially to Sebástian and Rita for the great reception and event organization!

There I had the pleasure to talk a little bit over a few tips in my session: Tips and Tricks from over 20K hours DBA oncall

Besides those, I could also be in some other awesome sessions delivered by top speakers in the world, including (the ones I could attend): Markus Michalewicz, Ricardo Gonzalez, Rodrigo Jorge, Alberto Salazar, Facundo Grande, Anil Niar and Vicent Romero.

What I think? I can’t wait for the next one! Besides the great friends we met, it’s amazing to discuss such relevant topics with specialists on the area.

Thanks for everything, Buenos Aires and AROUG! See you soon!

 

Formação DBA em Três de Maio (em 19c!)

Olá pessoal,

Atipicamente post em português hoje, para lembrar a todos que no próximo dia 14/09 começa a Formação DBA em Três de Maio/RS, no Campus SETREM. Aulas somente em Sábados.

Não perde tempo e se increve já!

A formação é resultado da parceria entre a SETREM e a TargetTrust, que ministra cursos de TI há mais de 26 anos. Eu serei o instrutor da formação que é de 132 horas no total, dividida em 5 módulos.

O primeiro módulo “SQL e SQL ANSI” a se iniciar no dia 14/9 e tem 24 horas aula (3 sábados: 14/9, 28/9 e 5/10) , tratará de entre outros:

  • Comando SELECT, suas cláusulas e operadores
  • Funções single row, de conversão e expressões de condição
  • Sub-consultas e operadores SET.
  • Criação, gerenciamento e manipulação de tabelas
  • Implementação de constraints e utilização de views
  • Construção de SQLs avançados.
  • Performance de SQL e ferramentas para análise

Inscrições até 30/8!
Valores promocionais pra egressos, colaboradores SETREM e Pacotes Empresariais disponíveis.

Preventing License Violation with CHOPT

Hi all,
So, in past weeks I’ve been publishing some material on how to prevent Licensing violations. Check below for my posts on last weeks:

Cool, but what about RAT, OLAP, Data Mining and Partitioning?

Well, we can use the chopt tool to disable the unlicensed options in the binaries. Check below:
Note: In a RAC with non shared Oracle homes, this has to be executed on every node.

For 12.1:

  1. Oracle Data Mining RDBMS Files (dm)
  2. Oracle OLAP (olap)
  3. Oracle Partitioning (partitioning)
  4. Oracle Real Application Testing (rat)

For 12.2:

  1. Oracle Advanced Analytics (oaa)
  2. Oracle OLAP (olap)
  3. Oracle Partitioning (partitioning)
  4. Oracle Real Application Testing (rat)

1. Shutdown all Oracle services running out of the Oracle RDBMS home (srvctl, SQL*Plus or lsnrctl as required)

srvctl stop home -oraclehome Oracle_home -statefile state_file

2 Disable the options as required

cd $ORACLE_HOME/bin
chopt disable dm # If Oracle version is 12.1
chopt disable oaa # If Oracle version is 12.2
chopt disable olap
chopt disable partitioning
chopt disable rat

3. Startup all Oracle services running out of the Oracle RDBMS home using either

srvctl, SQL*Plus or lsnrctl as required
srvctl start home -oraclehome Oracle_home -statefile state_file


EXTRA)
 It’s even easier for a 18c databases. The execution takes only a few seconds to complete.

[oracle@greporasrv ~]$ chopt disable oaa dm # If Oracle version is 18c

Writing to /opt/oracle/product/18c/dbhome_1/install/disable_oaa_2019-05-13_34-18-06PM.log...
/usr/bin/make -f /u01/oracle/product/18c/dbhome_1/rdbms/lib/ins_rdbms.mk dm_off ORACLE_HOME=/u01/oracle/product/18c/dbhome_1
/usr/bin/make -f /u01/oracle/product/18c/dbhome_1/rdbms/lib/ins_rdbms.mk ioracle ORACLE_HOME=/u01/oracle/product/18c/dbhome_1

How to Prevent Violate Active Dataguard License?

Hey folks,
As you all liked last week posts about preventing to violate Oracle Licensing, so let’s go another one, a quick one this time: Active Dataguard.

Matheus, is there a way to prevent using the Active Dataguard Option?

Well, there is. If you consider that this is basically a regular Dataguard that is opened in Read Only mode, here you go:

srvctl modify database -d GREPORADB_STBY -s MOUNT

By preventing the database open, we are preventing it to violate the Active Dataguard feature.

Quick reference on this:
– Which are Supported Methods to Prevent Active Data Guard Usage When License is Not Available? (Doc ID 2269239.1)

Hope it helps!

How to Disable AWR and Prevent Violating Diagnostic Tuning Pack License

Hey folks,
Seems you like it, so on same line that the post from last week: Let’s say you want to prevent yourself to violate Oracle licensing of your Enterprise Edition database… But as you know, Oracle is tricky sometimes. For example, all Diagnostic Pack features are enabled by default, you just need a JR DBA to go there and used for you to be stuck.

By the way, here is the first mistake: No, AWR is not part of Enterprise Edition, it also requires Diagnostic Pack!

Ok Matheus, so how to prevent it? Here it goes:

Disable AWR with Oracle provided script

Use the script dbmsnoawr.plb provided in MOS Doc ID 1909073.1 to disable AWR once the database has been created.

To install, run the package as SYS from SQL*Plus:
SQL> @dbmsnoawr.plb

To execute the package, use the command:
SQL> begin dbms_awr.disable_awr(); end;

Modify the CONTROL_MANAGEMENT_PACK_ACCESS init parameter to NONE and disable the AWR related advisors.

Disable AWR Related Options

ALTER SYSTEM SET control_management_pack_access=NONE;

SQL> select client_name, operation_name, status from dba_autotask_operation;

CLIENT_NAME                                                      OPERATION_NAME                                                   STATUS 
---------------------------------------------------------------- ---------------------------------------------------------------- --------
auto optimizer stats collection                                  auto optimizer stats job                                         ENABLED
auto space advisor                                               auto space advisor job                                           ENABLED
sql tuning advisor                                               automatic sql tuning task                                        ENABLED


BEGIN
  dbms_auto_task_admin.disable(
    client_name => 'sql tuning advisor',
    operation   => NULL,
    window_name => NULL);

  dbms_auto_task_admin.disable(
    client_name => 'auto space advisor',
    operation   => NULL,
    window_name => NULL);

END;
/

SQL> select client_name, operation_name, status from dba_autotask_operation;

CLIENT_NAME                                                      OPERATION_NAME                                                   STATUS 
---------------------------------------------------------------- ---------------------------------------------------------------- --------
auto optimizer stats collection                                  auto optimizer stats job                                         ENABLED
auto space advisor                                               auto space advisor job                                           DISABLED
sql tuning advisor                                               automatic sql tuning task                                        DISABLED

Some reference on it?
– How To Avoid the AWR Usage Without Having Diagnostic Pack License (Doc ID 2276199.1)
– Controlling Diagnostic and Tuning Pack Usage (Doc ID 436386.1)
– Disabling and Uninstalling AWR (Doc ID 1909073.1)

Hope it helps!