ORA-20000: ORU-10027: buffer overflow, limit of 2000 bytes

I got “ORA-20000: ORU-10027: buffer overflow, limit of 2000 bytes ”  error in Oracle database.

 

ORA-20000: ORU-10027: buffer overflow, limit of 2000 bytes

 

Details of error are as follows.

DECLARE*
_*
ERROR at line 1:*
ORA-20000: ORU-10027: buffer overflow, limit of 1000000 bytes*
ORA-06512: at "SYS.DBMS_OUTPUT", line 32
ORA-06512: at "SYS.DBMS_OUTPUT", line 97
ORA-06512: at "SYS.DBMS_OUTPUT", line 112
ORA-06512: at line 28
ORA-06512: at line 311

 

 

ORU-10027: buffer overflow, limit of 2000 bytes

This ORU-10027 error is related with the  default buffer sizes depend on the oracle version.

You should  increase the buffer size as follows.

SQL> DBMS_OUTPUT.ENABLE(20000)
SQL> set serveroutput on size 200000

 

You can set buffer size unlimited as follows.

SQL> DBMS_OUTPUT.ENABLE (buffer_size => NULL);

SQL> set serveroutput on size unlimited

 

 

Do you want to learn Oracle Database for Beginners, then read the following articles.

Oracle Tutorial | Oracle Database Tutorials for Beginners ( Junior Oracle DBA )

 

About Mehmet Salih Deveci

I am Founder of SysDBASoft IT and IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience.I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource.I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks.I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients.If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress [email protected].-                                                                                                                                                                                                                                                 -Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  [email protected] a mail atabilirsiniz.

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