from Web
CREATE OR REPLACE PROCEDURE show_dumpfile_info(
p_dir VARCHAR2 DEFAULT 'DATA_PUMP_DIR',
p_file VARCHAR2 DEFAULT 'EXPDAT.DMP')
AS
-- p_dir = directory object where dump file can be found
-- p_file = simple filename of export dump file (case-sensitive)
v_separator VARCHAR2(80) := '--------------------------------------' ||
'--------------------------------------';
v_path all_directories.directory_path%type := '?';
v_filetype NUMBER; -- 0=unknown 1=expdp 2=exp 3=ext
v_fileversion VARCHAR2(15); -- 0.1=10gR1 1.1=10gR2 (etc.)
v_info_table sys.ku$_dumpfile_info; -- PL/SQL table with file info
type valtype IS VARRAY(23) OF VARCHAR2(2048);
var_values valtype := valtype();
no_file_found EXCEPTION;
PRAGMA exception_init(no_file_found, -39211);
BEGIN
-- Dump file details:
-- ==================
-- For Oracle10g Release 2 and higher:
-- dbms_datapump.KU$_DFHDR_FILE_VERSION CONSTANT NUMBER := 1;
-- dbms_datapump.KU$_DFHDR_MASTER_PRESENT CONSTANT NUMBER := 2;
-- dbms_datapump.KU$_DFHDR_GUID CONSTANT NUMBER := 3;
-- dbms_datapump.KU$_DFHDR_FILE_NUMBER CONSTANT NUMBER := 4;
-- dbms_datapump.KU$_DFHDR_CHARSET_ID CONSTANT NUMBER := 5;
-- dbms_datapump.KU$_DFHDR_CREATION_DATE CONSTANT NUMBER := 6;
-- dbms_datapump.KU$_DFHDR_FLAGS CONSTANT NUMBER := 7;
-- dbms_datapump.KU$_DFHDR_JOB_NAME CONSTANT NUMBER := 8;
-- dbms_datapump.KU$_DFHDR_PLATFORM CONSTANT NUMBER := 9;
-- dbms_datapump.KU$_DFHDR_INSTANCE CONSTANT NUMBER := 10;
-- dbms_datapump.KU$_DFHDR_LANGUAGE CONSTANT NUMBER := 11;
-- dbms_datapump.KU$_DFHDR_BLOCKSIZE CONSTANT NUMBER := 12;
-- dbms_datapump.KU$_DFHDR_DIRPATH CONSTANT NUMBER := 13;
-- dbms_datapump.KU$_DFHDR_METADATA_COMPRESSED CONSTANT NUMBER := 14;
-- dbms_datapump.KU$_DFHDR_DB_VERSION CONSTANT NUMBER := 15;
-- For Oracle11gR1:
-- dbms_datapump.KU$_DFHDR_MASTER_PIECE_COUNT CONSTANT NUMBER := 16;
-- dbms_datapump.KU$_DFHDR_MASTER_PIECE_NUMBER CONSTANT NUMBER := 17;
-- dbms_datapump.KU$_DFHDR_DATA_COMPRESSED CONSTANT NUMBER := 18;
-- dbms_datapump.KU$_DFHDR_METADATA_ENCRYPTED CONSTANT NUMBER := 19;
-- dbms_datapump.KU$_DFHDR_DATA_ENCRYPTED CONSTANT NUMBER := 20;
-- For Oracle11gR2:
-- dbms_datapump.KU$_DFHDR_COLUMNS_ENCRYPTED CONSTANT NUMBER := 21;
-- dbms_datapump.KU$_DFHDR_ENCRIPTION_MODE CONSTANT NUMBER := 22;
-- For Oracle12cR1:
-- dbms_datapump.KU$_DFHDR_COMPRESSION_ALG CONSTANT NUMBER := 23;
-- For Oracle10gR2: KU$_DFHDR_MAX_ITEM_CODE CONSTANT NUMBER := 15;
-- For Oracle11gR1: KU$_DFHDR_MAX_ITEM_CODE CONSTANT NUMBER := 20;
-- For Oracle11gR2: KU$_DFHDR_MAX_ITEM_CODE CONSTANT NUMBER := 22;
-- For Oracle12cR1: KU$_DFHDR_MAX_ITEM_CODE CONSTANT NUMBER := 23;
-- Show header output info:
-- ========================
dbms_output.put_line(v_separator);
dbms_output.put_line('Purpose..: Obtain details about export ' ||
'dumpfile. Version: 18-DEC-2013');
dbms_output.put_line('Required.: RDBMS version: 10.2.0.1.0 or higher');
dbms_output.put_line('. ' ||
'Export dumpfile version: 7.3.4.0.0 or higher');
dbms_output.put_line('. ' ||
'Export Data Pump dumpfile version: 10.1.0.1.0 or higher');
dbms_output.put_line('Usage....: ' ||
'execute show_dumfile_info(''DIRECTORY'', ''DUMPFILE'');');
dbms_output.put_line('Example..: ' ||
'exec show_dumfile_info(''MY_DIR'', ''expdp_s.dmp'')');
dbms_output.put_line(v_separator);
dbms_output.put_line('Filename.: ' || p_file);
dbms_output.put_line('Directory: ' || p_dir);
-- Retrieve Export dumpfile details:
-- =================================
SELECT directory_path INTO v_path FROM all_directories
WHERE directory_name = p_dir
OR directory_name = UPPER(p_dir);
dbms_datapump.get_dumpfile_info(
filename => p_file, directory => UPPER(p_dir),
info_table => v_info_table, filetype => v_filetype);
var_values.EXTEND(23);
FOR i in 1 .. 23 LOOP
BEGIN
SELECT value INTO var_values(i) FROM TABLE(v_info_table)
WHERE item_code = i;
EXCEPTION WHEN OTHERS THEN var_values(i) := '';
END;
END LOOP;
dbms_output.put_line('Disk Path: ' || v_path);
IF v_filetype >= 1 THEN
-- Get characterset name:
BEGIN
SELECT var_values(5) || ' (' || nls_charset_name(var_values(5)) ||
')' INTO var_values(5) FROM dual;
EXCEPTION WHEN OTHERS THEN null;
END;
IF v_filetype = 2 THEN
dbms_output.put_line(
'Filetype.: ' || v_filetype || ' (Original Export dumpfile)');
dbms_output.put_line(v_separator);
SELECT DECODE(var_values(13), '0', '0 (Conventional Path)',
'1', '1 (Direct Path)', var_values(13))
INTO var_values(13) FROM dual;
dbms_output.put_line('...Characterset ID of source db..: ' || var_values(5));
dbms_output.put_line('...Direct Path Export Mode.......: ' || var_values(13));
dbms_output.put_line('...Export Version................: ' || var_values(15));
ELSIF v_filetype = 1 OR v_filetype = 3 THEN
SELECT SUBSTR(var_values(1), 1, 15) INTO v_fileversion FROM dual;
SELECT DECODE(var_values(1),
'0.1', '0.1 (Oracle10g Release 1: 10.1.0.x)',
'1.1', '1.1 (Oracle10g Release 2: 10.2.0.x)',
'2.1', '2.1 (Oracle11g Release 1: 11.1.0.x)',
'3.1', '3.1 (Oracle11g Release 2: 11.2.0.x)',
'4.1', '4.1 (Oracle12c Release 1: 12.1.0.x)',
var_values(1)) INTO var_values(1) FROM dual;
SELECT DECODE(var_values(2), '0', '0 (No)', '1', '1 (Yes)',
var_values(2)) INTO var_values(2) FROM dual;
SELECT DECODE(var_values(14), '0', '0 (No)', '1', '1 (Yes)',
var_values(14)) INTO var_values(14) FROM dual;
SELECT DECODE(var_values(18), '0', '0 (No)', '1', '1 (Yes)',
var_values(18)) INTO var_values(18) FROM dual;
SELECT DECODE(var_values(19), '0', '0 (No)', '1', '1 (Yes)',
var_values(19)) INTO var_values(19) FROM dual;
SELECT DECODE(var_values(20), '0', '0 (No)', '1', '1 (Yes)',
var_values(20)) INTO var_values(20) FROM dual;
SELECT DECODE(var_values(21), '0', '0 (No)', '1', '1 (Yes)',
var_values(21)) INTO var_values(21) FROM dual;
SELECT DECODE(var_values(22),
'1', '1 (Unknown)',
'2', '2 (None)',
'3', '3 (Password)',
'4', '4 (Password and Wallet)',
'5', '5 (Wallet)',
var_values(22)) INTO var_values(22) FROM dual;
SELECT DECODE(var_values(23),
'2', '2 (None)',
'3', '3 (Basic)',
'4', '4 (Low)',
'5', '5 (Medium)',
'6', '6 (High)',
var_values(23)) INTO var_values(23) FROM dual;
IF v_filetype = 1 THEN
dbms_output.put_line(
'Filetype.: ' || v_filetype || ' (Export Data Pump dumpfile)');
dbms_output.put_line(v_separator);
dbms_output.put_line('...Database Job Version..........: ' || var_values(15));
dbms_output.put_line('...Internal Dump File Version....: ' || var_values(1));
dbms_output.put_line('...Creation Date.................: ' || var_values(6));
dbms_output.put_line('...File Number (in dump file set): ' || var_values(4));
dbms_output.put_line('...Master Present in dump file...: ' || var_values(2));
IF dbms_datapump.KU$_DFHDR_MAX_ITEM_CODE > 15 AND v_fileversion >= '2.1' THEN
dbms_output.put_line('...Master in how many dump files.: ' || var_values(16));
dbms_output.put_line('...Master Piece Number in file...: ' || var_values(17));
END IF;
dbms_output.put_line('...Operating System of source db.: ' || var_values(9));
IF v_fileversion >= '2.1' THEN
dbms_output.put_line('...Instance Name of source db....: ' || var_values(10));
END IF;
dbms_output.put_line('...Characterset ID of source db..: ' || var_values(5));
dbms_output.put_line('...Language Name of characterset.: ' || var_values(11));
dbms_output.put_line('...Job Name......................: ' || var_values(8));
dbms_output.put_line('...GUID (unique job identifier)..: ' || var_values(3));
dbms_output.put_line('...Block size dump file (bytes)..: ' || var_values(12));
dbms_output.put_line('...Metadata Compressed...........: ' || var_values(14));
IF dbms_datapump.KU$_DFHDR_MAX_ITEM_CODE > 15 THEN
dbms_output.put_line('...Data Compressed...............: ' || var_values(18));
IF dbms_datapump.KU$_DFHDR_MAX_ITEM_CODE > 22 AND v_fileversion >= '4.1' THEN
dbms_output.put_line('...Compression Algorithm.........: ' || var_values(23));
END IF;
dbms_output.put_line('...Metadata Encrypted............: ' || var_values(19));
dbms_output.put_line('...Table Data Encrypted..........: ' || var_values(20));
dbms_output.put_line('...Column Data Encrypted.........: ' || var_values(21));
dbms_output.put_line('...Encryption Mode...............: ' || var_values(22));
END IF;
ELSE
dbms_output.put_line(
'Filetype.: ' || v_filetype || ' (External Table dumpfile)');
dbms_output.put_line(v_separator);
dbms_output.put_line('...Database Job Version..........: ' || var_values(15));
dbms_output.put_line('...Internal Dump File Version....: ' || var_values(1));
dbms_output.put_line('...Creation Date.................: ' || var_values(6));
dbms_output.put_line('...File Number (in dump file set): ' || var_values(4));
dbms_output.put_line('...Operating System of source db.: ' || var_values(9));
IF v_fileversion >= '2.1' THEN
dbms_output.put_line('...Instance Name of source db....: ' || var_values(10));
END IF;
dbms_output.put_line('...Characterset ID of source db..: ' || var_values(5));
dbms_output.put_line('...Language Name of characterset.: ' || var_values(11));
dbms_output.put_line('...GUID (unique job identifier)..: ' || var_values(3));
dbms_output.put_line('...Block size dump file (bytes)..: ' || var_values(12));
IF dbms_datapump.KU$_DFHDR_MAX_ITEM_CODE > 15 THEN
dbms_output.put_line('...Data Compressed...............: ' || var_values(18));
IF dbms_datapump.KU$_DFHDR_MAX_ITEM_CODE > 22 AND v_fileversion >= '4.1' THEN
dbms_output.put_line('...Compression Algorithm.........: ' || var_values(23));
END IF;
dbms_output.put_line('...Table Data Encrypted..........: ' || var_values(20));
dbms_output.put_line('...Encryption Mode...............: ' || var_values(22));
END IF;
END IF;
dbms_output.put_line('...Internal Flag Values..........: ' || var_values(7));
dbms_output.put_line('...Max Items Code (Info Items)...: ' ||
dbms_datapump.KU$_DFHDR_MAX_ITEM_CODE);
END IF;
ELSE
dbms_output.put_line('Filetype.: ' || v_filetype);
dbms_output.put_line(v_separator);
dbms_output.put_line('ERROR....: Not an export dumpfile.');
END IF;
dbms_output.put_line(v_separator);
EXCEPTION
WHEN no_data_found THEN
dbms_output.put_line('Disk Path: ?');
dbms_output.put_line('Filetype.: ?');
dbms_output.put_line(v_separator);
dbms_output.put_line('ERROR....: Directory Object does not exist.');
dbms_output.put_line(v_separator);
WHEN no_file_found THEN
dbms_output.put_line('Disk Path: ' || v_path);
dbms_output.put_line('Filetype.: ?');
dbms_output.put_line(v_separator);
dbms_output.put_line('ERROR....: File does not exist.');
dbms_output.put_line(v_separator);
END;
/
SET serveroutput on SIZE 1000000
exec show_dumpfile_info(p_dir=> 'DATA_PUMP_DIR', p_file=> 'to.dmp');
Filetype.: ?
----------------------------------------------------------------------------
ERROR....: File does not exist.
----------------------------------------------------------------------------
PL/SQL procedure successfully completed.
Tuesday, 16 July 2024
show_dumpfile_info
Wednesday, 3 July 2024
Oracle 23ai impotent Link
----- DBA Masterclass Links -----
Sign up for the upcoming DBA Masterclass Sessions, and watch past replays on-demand:
https://bit.ly/dba-masterclasses
Stay informed: Join the EMEA Oracle DBAs Linkedin Group:
https://bit.ly/emea_oracle_dba
----- AI Vector Search Hands-on Labs -----
1- Oracle AI Vector Search - Basics
https://bit.ly/dba-masterclass-ai-vector-lab1
2- AI Vector Search - 7 Easy Steps to Building a RAG Application using LangChain
https://bit.ly/dba-masterclass-ai-vector-lab2
3- AI Vector Search - Complete RAG Application using PL/SQL in Oracle Database 23ai
https://bit.ly/dba-masterclass-ai-vector-lab3
4- AI Vector Search - Using Vector Embedding Models with Python
https://bit.ly/dba-masterclass-ai-vector-lab4
5- AI Vector Search - Using Vector Embedding Models with Nodejs
https://bit.ly/dba-masterclass-ai-vector-lab5
6- AI Vector Search - Using Vector Embedding Models with JDBC
https://bit.ly/dba-masterclass-ai-vector-lab6
----- AI Vector Search Resource Links -----
Blogs
* Oracle Announces General Availability of AI Vector Search in Oracle Database 23ai
https://blogs.oracle.com/database/post/oracle-announces-general-availability-of-ai-vector-search-in-oracle-database-23ai
* OML4Py: Leveraging ONNX and Hugging Face for AI Vector Search
https://blogs.oracle.com/machinelearning/post/oml4py-leveraging-onnx-and-hugging-face-for-advanced-ai-vector-search
* Announcing Oracle Database 23ai : General Availability
https://blogs.oracle.com/database/post/oracle-23ai-now-generally-available
Videos
* Oracle Database 23ai: Vector Search - Bring AI to your Data
https://youtu.be/pu79sny1AzY
O.com
* Oracle AI Vector Search
https://www.oracle.com/database/ai-vector-search/
Documentation
* Oracle AI Vector Search User's Guide
https://docs.oracle.com/en/database/oracle/oracle-database/23/vecse/
https://connor-mcdonald.com/2024/07/03/quick-tip-vector-indexes-in-23ai/
Saturday, 22 June 2024
Oracle new oratab --
From web
vi aoratab
#!/bin/ksh
# To view / change current Oracle SID and ORALCE_HOME, PATH
#
# Biju Thomas - 10/15/97
# Modified - 13/02/98 - Add PATH feature!
#
echo ' '
echo '********************************************************************************'
echo ' The current ORACLE_SID value is ' $ORACLE_SID
echo '********************************************************************************'
echo ' The following are valid instance names along with the ORACLE_HOME value:'
echo ' '
wcntr=0
while read LINE
do
case $LINE in
\#*) ;; #comment-line in oratab
*)
# Proceed only if third field is 'Y'.
#if [ "`echo $LINE | awk -F: '{print $3}' -`" = "Y" ] ; then
wcntr=`expr $wcntr + 1`
OSID=`echo $LINE | awk -F: '{print $1}' -`
if [ "$ORACLE_SID" = '*' ] ; then
echo ' *** Unknown Value ***'
fi
OHOME=`echo $LINE | awk -F: '{print $2}' -`
echo ' Slno:' $wcntr ' SID Name:' $OSID ' Oracle Home:' $OHOME
#fi
esac
done < /etc/oratab
echo ' '
echo '********************************************************************************'
echo ' '
echo ' Do you want to change ORACLE_SID [Y/N]? \c'
read choice
case $choice in
Y|y) continue;;
*) return 0;;
esac
echo ' Enter Slno of the SID from above list : \c'
read choice
if test $choice -lt 0 || test $choice -gt $wcntr
then
echo ' Invalid choice.... Sorry!!!'
return 1
fi
wcntr=0
while read LINE
do
case $LINE in
\#*) ;; #comment-line in oratab
*)
# Proceed only if third field is 'Y'.
#if [ "`echo $LINE | awk -F: '{print $3}' -`" = "Y" ] ; then
wcntr=`expr $wcntr + 1`
if test $wcntr -eq $choice
then
ORACLE_SID=`echo $LINE | awk -F: '{print $1}' -`
if [ "$ORACLE_SID" = '*' ] ; then
ORACLE_SID=''
fi
ORACLE_HOME=`echo $LINE | awk -F: '{print $2}' -`
export ORACLE_HOME ORACLE_SID
break;
fi
#fi
esac
done < /etc/oratab
#
# Change PATH with new oracle home
#
path=`echo $PATH | sed "s/:/ /g"`
NEWPATH=$ORACLE_HOME/bin
for dirname in $path
do
if [ `echo $dirname | grep oracle | grep bin | wc -l` -eq 0 ]
then
NEWPATH=`echo ${NEWPATH}:${dirname}`
fi
done
export PATH=$NEWPATH
export ORA_NLS=
#
echo ' '
echo '********************************************************************************'
echo ' New value of ORACLE_SID is ' $ORACLE_SID
echo ' New value of ORACLE_HOME is ' $ORACLE_HOME
echo ' New value of PATH is ' $PATH
echo '********************************************************************************'
echo ' '
#
====
[root@rac01 ~]# . aoratab
********************************************************************************
The current ORACLE_SID value is
********************************************************************************
The following are valid instance names along with the ORACLE_HOME value:
Slno: 1 SID Name: Oracle Home:
Slno: 2 SID Name: Oracle Home:
Slno: 3 SID Name: Oracle Home:
Slno: 4 SID Name: Oracle Home:
Slno: 5 SID Name: ora11g Oracle Home: /u01/app/oracle/product/11.2.0/dbhome_1
Slno: 6 SID Name: ibrac1 Oracle Home: /u01/app/oracle/product/12.2.0/dbhome_1
Slno: 7 SID Name: -MGMTDB Oracle Home: /u01/app/18.0.0/grid
Slno: 8 SID Name: LRS Oracle Home: /u01/app/oracle/product/12.2.0/dbhome_1
Slno: 9 SID Name: ugarb Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 10 SID Name: ugarbx Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 11 SID Name: ugary Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 12 SID Name: ugarx Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 13 SID Name: -MGMTDB Oracle Home: /u01/app/19.0.0/grid
Slno: 14 SID Name: ugari Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 15 SID Name: +ASM1 Oracle Home: /u01/app/19.0.0/grid
Slno: 16 SID Name: garbage Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 17 SID Name: ugaryd Oracle Home: /u01/app/oracle/product/12.1.0/dbhome_1
Slno: 18 SID Name: Oracle Home:
********************************************************************************
Do you want to change ORACLE_SID [Y/N]? \c
Y
-bash: continue: only meaningful in a `for', `while', or `until' loop
Enter Slno of the SID from above list : \c
5
********************************************************************************
New value of ORACLE_SID is ora11g
New value of ORACLE_HOME is /u01/app/oracle/product/11.2.0/dbhome_1
New value of PATH is /u01/app/oracle/product/11.2.0/dbhome_1/bin:/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
********************************************************************************
Wednesday, 5 June 2024
Oracle partition export and import using datapump
Oracle partition export and import using datapump via parfile ....
SQL> create user user1 identified by user1;
SQL> create user user2 identified by user2;
grant connect, resource to user1, user2;
2.Create datapump directory.
CREATE OR REPLACE DIRECTORY EXPDP_DIR AS '/dumps/expdp';
GRANT READ, WRITE ON DIRECTORY EXPDP_DIR to user1,user2;
3.Create partition table SALES.
alter session set current_schema=user1;
or
conn user1/user1
Create table
CREATE TABLE sales
( name varchar2(5),
time_id DATE)
PARTITION BY RANGE (time_id)
(PARTITION sales_AUG VALUES LESS THAN (TO_DATE('01-AUG-2014','dd-MON-yyyy'))
TABLESPACE users,
PARTITION sales_SEP VALUES LESS THAN (TO_DATE('01-SEP-2014','dd-MON-yyyy'))
TABLESPACE users,
PARTITION sales_OCT VALUES LESS THAN (TO_DATE('01-OCT-2014','dd-MON-yyyy'))
TABLESPACE users,
PARTITION sales_NOV VALUES LESS THAN (TO_DATE('01-NOV-2014','dd-MON-yyyy'))
TABLESPACE users,
PARTITION sales_DEV VALUES LESS THAN (TO_DATE('01-DEC-2014','dd-MON-yyyy'))
TABLESPACE users );
Table created.
insert into USER1.sales values('prod1','01-AUG-2014');
insert into USER1.sales values('prod2','01-SEP-2014');
insert into USER1.sales values('prod3','01-OCT-2014');
SELECT partition_name FROM dba_tab_partitions WHERE table_name = 'SALES' and TABLE_OWNER='USER1';
PARTITION_NAME
--------------------------------------------------------------------------------------------------------------------------------
SALES_AUG
SALES_DEV
SALES_NOV
SALES_OCT
SALES_SEP
col owner for a20
SELECT owner,partitioned FROM dba_tables WHERE table_name = 'SALES';
OWNER PAR
-------------------- ---
USER1 YES
SELECT partition_name FROM dba_tab_partitions WHERE table_name = 'SALES';
PARTITION_NAME
------------------------------
SALES_AUG
SALES_DEV
SALES_NOV
SALES_OCT
SALES_SEP
to create par file
set linesize 400
col OBJECT_NAME for a20
col SUBOBJECT_NAME for a20
col created for a25
col owner for a20
col list for a40
col list for a40
select 'tables='||owner||'.'|| object_name||':'||subobject_name list
--||',' ||'--'||created list
from dba_objects
where object_type='TABLE PARTITION'
and owner='USER1'
--and trunc(created) = trunc(sysdate)
order by CREATED
;
tables=USER1.SALES:SALES_DEV
tables=USER1.SALES:SALES_NOV
tables=USER1.SALES:SALES_AUG
tables=USER1.SALES:SALES_SEP
tables=USER1.SALES:SALES_OCT
userid="/ as sysdba"
directory=EXPDP_DIR
logfile=sales_table_partition.log
dumpfile=sales_table_partition.dmp
tables=USER1.SALES:SALES_DEV
tables=USER1.SALES:SALES_NOV
tables=USER1.SALES:SALES_AUG
tables=USER1.SALES:SALES_SEP
tables=USER1.SALES:SALES_OCT
expdp parfile=expdp_table.par
expdp parfile=expdp_table.par
Export: Release 12.2.0.1.0 - Production on Wed Jun 5 01:55:56 2024
Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
Starting "SYS"."SYS_EXPORT_TABLE_01": /******** AS SYSDBA parfile=expdp_table.par
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER
Processing object type TABLE_EXPORT/TABLE/TABLE
. . exported "USER1"."SALES":"SALES_NOV" 5.492 KB 1 rows
. . exported "USER1"."SALES":"SALES_OCT" 5.492 KB 1 rows
. . exported "USER1"."SALES":"SALES_SEP" 5.492 KB 1 rows
. . exported "USER1"."SALES":"SALES_AUG" 0 KB 0 rows
. . exported "USER1"."SALES":"SALES_DEV" 0 KB 0 rows
Master table "SYS"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYS.SYS_EXPORT_TABLE_01 is:
/dumps/expdp/sales_table_partition.dmp
Job "SYS"."SYS_EXPORT_TABLE_01" successfully completed at Wed Jun 5 01:58:35 2024 elapsed 0 00:02:38
for imp
cat impdp_table.par
userid="/ as sysdba"
directory=EXPDP_DIR
remap_schema=USER1:USER2
dumpfile=sales_table_partition.dmp
tables=USER1.SALES:SALES_DEV
tables=USER1.SALES:SALES_NOV
tables=USER1.SALES:SALES_AUG
tables=USER1.SALES:SALES_SEP
tables=USER1.SALES:SALES_OCT
impdp parfile=impdp_table.par
Import: Release 12.2.0.1.0 - Production on Wed Jun 5 02:06:57 2024
Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
Master table "SYS"."SYS_IMPORT_TABLE_01" successfully loaded/unloaded
Starting "SYS"."SYS_IMPORT_TABLE_01": /******** AS SYSDBA parfile=impdp_table.par
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
. . imported "USER2"."SALES":"SALES_NOV" 5.492 KB 1 rows
. . imported "USER2"."SALES":"SALES_OCT" 5.492 KB 1 rows
. . imported "USER2"."SALES":"SALES_SEP" 5.492 KB 1 rows
. . imported "USER2"."SALES":"SALES_AUG" 0 KB 0 rows
. . imported "USER2"."SALES":"SALES_DEV" 0 KB 0 rows
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER
Job "SYS"."SYS_IMPORT_TABLE_01" successfully completed at Wed Jun 5 02:07:07 2024 elapsed 0 00:00:08
===========================================================
to check row count !!!
define TABLE_OWNER='USER2'
define TABLE_NAME='SALES'
set serverout on size 1000000 verify off
declare
sql_stmt varchar2(1024);
row_count number;
cursor get_tab is
select table_name,partition_name from dba_tab_partitions where table_owner=upper('&TABLE_OWNER') and table_name='&TABLE_NAME'
--and rownum<20
;
begin
dbms_output.put_line('Record Counts for table_name..... ');
dbms_output.put_line('Log file to numrows_part_&TABLE_OWNER.lst ....');
dbms_output.put_line('....');
for get_tab_rec in get_tab loop
BEGIN
sql_stmt := 'select count(*) from &TABLE_OWNER..'||get_tab_rec.table_name||' partition ( '||get_tab_rec.partition_name||' )';
EXECUTE IMMEDIATE sql_stmt INTO row_count;
dbms_output.put_line('Table '||rpad(get_tab_rec.table_name||'('||get_tab_rec.partition_name||')',50)||' '||TO_CHAR(row_count)||' rows.');
exception when others then dbms_output.put_line ('Error counting rows for table '||get_tab_rec.table_name);
END;
end loop;
end;
/
Table SALES(SALES_AUG) 0 rows.
Table SALES(SALES_DEV) 0 rows.
Table SALES(SALES_NOV) 1 rows.
Table SALES(SALES_OCT) 1 rows.
Table SALES(SALES_SEP) 1 rows.
PL/SQL procedure successfully completed.
or
define 1 ='USER1';
set serveroutput on
declare
p_count number;
begin
for i in (select * from DBA_tab_partitions where TABLE_OWNER='&1') loop
execute immediate 'select count(*) from '||i.TABLE_OWNER||'.'||i.TABLE_NAME|| ' partition('||i.partition_name||')' into p_count;
dbms_output.put_line(i.partition_name||' '||to_char(p_count));
end loop;
end ;
SALES_AUG 0
SALES_SEP 1
SALES_OCT 1
SALES_NOV 1
SALES_DEV 0
Thursday, 30 May 2024
Listener log data mining with SQL
Listener log data mining with SQL
ref ..
https://connor-mcdonald.com/2019/12/16/listener-log-data-mining-with-sql/
https://www.pythian.com/blog/technical-track/how-to-make-an-in-database-listenerlog-file
https://anuj-singh.blogspot.com/2012/01/oracle-how-to-get-only-file-name-with.html
CREATE OR REPLACE DIRECTORY listener_log_xml AS '/u01/app/grid/diag/tnslsnr/irac02/listener/alert';
DROP TABLE listener_log_xml;
CREATE TABLE listener_log_xml (line VARCHAR2(4000))
ORGANIZATION EXTERNAL (
TYPE ORACLE_LOADER
DEFAULT DIRECTORY listener_log_xml
ACCESS PARAMETERS (
RECORDS DELIMITED BY NEWLINE
NOBADFILE
NOLOGFILE
NODISCARDFILE
FIELDS LDRTRIM
MISSING FIELD VALUES ARE NULL
REJECT ROWS WITH ALL NULL FIELDS
(
line CHAR(4000)
)
)
LOCATION ('log.xml')
)
REJECT LIMIT UNLIMITED
/
SELECT * FROM listener_log_xml WHERE line LIKE '%PORT%' AND rownum <= 100
SET LONG 999999999 PAGESIZE 100
select line from (SELECT line FROM listener_log_xml
WHERE 1=1
-- and rownum <= 10000
)
where 1=1
--and REGEXP_LIKE (line,'%PORT%')
and line LIKE '%PORT%'
/
--for IP
SET PAGESIZE 200
COLUMN host FORMAT a30
SELECT DISTINCT host
FROM
( SELECT SUBSTR(host, 1, INSTR(host, ')')-1) AS host
FROM
( SELECT
-- CASE WHEN line LIKE '%HOST=%' THEN SUBSTR(line, INSTR(line, 'HOST=', -1, 1)+5) END host
SUBSTR(line, INSTR(line, 'HOST=', -1, 1)+5) AS host
FROM listener_log_xml
WHERE line LIKE '%PORT%'
)
)
ORDER BY 1
/
--for port
SET PAGESIZE 200
COLUMN host FORMAT a30
SELECT DISTINCT host
FROM
( SELECT SUBSTR(host, 1, INSTR(host, ')')-1) AS host
FROM
( SELECT
-- CASE WHEN line LIKE '%HOST=%' THEN SUBSTR(line, INSTR(line, 'HOST=', -1, 1)+5) END host
SUBSTR(line, INSTR(line, 'PORT=', -1, 1)+5) AS host
FROM listener_log_xml
WHERE line LIKE '%PORT%'
)
)
ORDER BY 1
/
ww
SET LONG 999999999 PAGESIZE 100
select distinct substr(line,instr(line,'HOST',-1)-1) from (SELECT line FROM listener_log_xml
WHERE 1=1
-- and rownum <= 10000
)
where 1=1
--and REGEXP_LIKE (line,'%PORT%')
and line LIKE '%PORT%'
/
Tuesday, 28 May 2024
Oracle oraset script
#!/bin/bash # Sets Oracle environment variables. # Setup: 1. Put oraset file in /etc (Linux), in /var/opt/oracle (Solaris) # 2. Ensure /etc or /var/opt/oracle is in $PATH # Usage: batch mode: . oraset# menu mode: . oraset #==================================================== if [ -f /etc/oratab ]; then OTAB=/etc/oratab elif [ -f /var/opt/oracle/oratab ]; then OTAB=/var/opt/oracle/oratab else echo 'oratab file not found.' exit fi # if [ -z $1 ]; then SIDLIST=$(egrep -v '#|\*' ${OTAB} | cut -f1 -d:) # PS3 indicates the prompt to be used for the Bash select command. PS3='SID? ' select sid in ${SIDLIST}; do if [ -n $sid ]; then HOLD_SID=$sid break fi done else if egrep -v '#|\*' ${OTAB} | grep -w "${1}:">/dev/null; then HOLD_SID=$1 else echo "SID: $1 not found in $OTAB" fi shift fi # export ORACLE_SID=$HOLD_SID export ORACLE_HOME=$(egrep -v '#|\*' $OTAB|grep -w $ORACLE_SID:|cut -f2 -d:) export ORACLE_BASE=${ORACLE_HOME%%/product*} export TNS_ADMIN=$ORACLE_HOME/network/admin export ADR_BASE=$ORACLE_BASE/diag export PATH=$ORACLE_HOME/bin:/usr/ccs/bin:/opt/SENSsshc/bin/\ :/bin:/usr/bin:.:/var/opt/oracle:/usr/sbin export LD_LIBRARY_PATH=/usr/lib:$ORACLE_HOME/lib
Thursday, 23 May 2024
Oracle sqlplus unix Prompt with colour
red
export PS1='\[\033[0;91m\]\T \d $(echo $ORACLE_SID ) $\[\033[0m\]'
blue
export PS1='\[\033[1;46m\]\T \d $(echo $ORACLE_SID ) $\[\033[0m\]'
Green
export PS1='\[\033[1;42m\]\T \d $(echo $ORACLE_SID ) $\[\033[0m\]'
select chr(27)||'[41m'||chr(27)||'[1;'||to_char(rownum+29)||'mRed' h from dual;
select chr(27)||'[42m'||chr(27)||'[1;'||to_char(rownum+29)||'mGreen' h from dual;
select chr(27)||'[43m'||chr(27)||'[1;'||to_char(rownum+29)||'mYellow' h from dual;
select chr(27)||'[44m'||chr(27)||'[1;'||to_char(rownum+29)||'mBlue' h from dual;
select chr(27)||'[46m'||chr(27)||'[1;'||to_char(rownum+29)||'mBlue' h from dual;
select chr(27)||'[47m'||chr(27)||'[1;'||to_char(rownum+29)||'moffwhite' h from dual;
select chr(27)||'[48m'||chr(27)||'[1;'||to_char(rownum+29)||'moffwhite' h from dual;
select chr(27)||'[49m'||chr(27)||'[1;'||to_char(rownum+29)||'mBlack' h from dual;
select chr(27)||'[50m'||chr(27)||'[1;'||to_char(rownum+29)||'mGreen' h from dual;
select chr(27)||'[51m'||chr(27)||'[1;'||to_char(rownum+29)||'mYellow' h from dual;
select chr(27)||'[42m'||chr(27)||'[1;'||to_char(rownum+38)||'mYellow' h from dual;
-- Green
SET TERMOUT OFF
DEFINE sqlprompt=none
COLUMN sqlprompt NEW_VALUE sqlprompt
SELECT chr(27)||'[42m'||chr(27)||'[1;'||to_char(rownum+29)||'[-'||sys_context('USERENV', 'DATABASE_ROLE')||'-]'||LOWER(SYS_CONTEXT('USERENV','CURRENT_USER')) || '@' || SYS_CONTEXT('USERENV','DB_UNIQUE_NAME') as sqlprompt FROM DUAL;
SET SQLPROMPT '&sqlprompt> '
UNDEFINE sqlprompt
SET TERMOUT ON
-- Orignal
SET TERMOUT OFF
DEFINE sqlprompt=none
COLUMN sqlprompt NEW_VALUE sqlprompt
SELECT chr(27)||'[40m'||chr(27)||'[1;'||to_char(rownum+29)||'[-'||sys_context('USERENV', 'DATABASE_ROLE')||'-]'||LOWER(SYS_CONTEXT('USERENV','CURRENT_USER')) || '@' || SYS_CONTEXT('USERENV','DB_UNIQUE_NAME') as sqlprompt FROM DUAL;
SET SQLPROMPT '&sqlprompt> '
UNDEFINE sqlprompt
SET TERMOUT ON
SET TERMOUT OFF
DEFINE sqlprompt=none
COLUMN sqlprompt NEW_VALUE sqlprompt
SELECT chr(27)||'[38m'||chr(27)||'[1;'||to_char(rownum+29)||'[-'||sys_context('USERENV', 'DATABASE_ROLE')||'-]'||LOWER(SYS_CONTEXT('USERENV','CURRENT_USER')) || '@' || SYS_CONTEXT('USERENV','DB_UNIQUE_NAME') as sqlprompt FROM DUAL;
SET SQLPROMPT '&sqlprompt> '
UNDEFINE sqlprompt
SET TERMOUT ON
SET TERMOUT OFF
DEFINE sqlprompt=none
COLUMN sqlprompt NEW_VALUE sqlprompt
SELECT chr(27)||'[91m'||chr(27)||'[1;'||to_char(rownum+29)||'[-'||sys_context('USERENV', 'DATABASE_ROLE')||'-]'||LOWER(SYS_CONTEXT('USERENV','CURRENT_USER')) || '@' || SYS_CONTEXT('USERENV','DB_UNIQUE_NAME') as sqlprompt FROM DUAL;
SET SQLPROMPT '&sqlprompt> '
UNDEFINE sqlprompt
SET TERMOUT ON
=====
RED !!
SET TERMOUT OFF
DEFINE sqlprompt=none
COLUMN sqlprompt NEW_VALUE sqlprompt
SELECT chr(27)||'[91m'||chr(27)||'[1;'||to_char(rownum+29)||'[-'||sys_context('USERENV', 'DATABASE_ROLE')||'-]'||LOWER(SYS_CONTEXT('USERENV','CURRENT_USER')) || '@' || SYS_CONTEXT('USERENV','DB_UNIQUE_NAME') as sqlprompt FROM DUAL;
SET SQLPROMPT '&sqlprompt> '
UNDEFINE sqlprompt
SET TERMOUT ON
# Bold
BBlack="\[\033[1;30m\]" # Black
BRed="\[\033[1;31m\]" # Red
BGreen="\[\033[1;32m\]" # Green
BYellow="\[\033[1;33m\]" # Yellow
BBlue="\[\033[1;34m\]" # Blue
BPurple="\[\033[1;35m\]" # Purple
BCyan="\[\033[1;36m\]" # Cyan
BWhite="\[\033[1;37m\]" # White
# Underline
UBlack="\[\033[4;30m\]" # Black
URed="\[\033[4;31m\]" # Red
UGreen="\[\033[4;32m\]" # Green
UYellow="\[\033[4;33m\]" # Yellow
UBlue="\[\033[4;34m\]" # Blue
UPurple="\[\033[4;35m\]" # Purple
UCyan="\[\033[4;36m\]" # Cyan
UWhite="\[\033[4;37m\]" # White
# Background
On_Black="\[\033[40m\]" # Black
On_Red="\[\033[41m\]" # Red
On_Green="\[\033[42m\]" # Green
On_Yellow="\[\033[43m\]" # Yellow
On_Blue="\[\033[44m\]" # Blue
On_Purple="\[\033[45m\]" # Purple
On_Cyan="\[\033[46m\]" # Cyan
On_White="\[\033[47m\]" # White
# High Intensty
IBlack="\[\033[0;90m\]" # Black
IRed="\[\033[0;91m\]" # Red
IGreen="\[\033[0;92m\]" # Green
IYellow="\[\033[0;93m\]" # Yellow
IBlue="\[\033[0;94m\]" # Blue
IPurple="\[\033[0;95m\]" # Purple
ICyan="\[\033[0;96m\]" # Cyan
IWhite="\[\033[0;97m\]" # White
# Bold High Intensty
BIBlack="\[\033[1;90m\]" # Black
BIRed="\[\033[1;91m\]" # Red
BIGreen="\[\033[1;92m\]" # Green
BIYellow="\[\033[1;93m\]" # Yellow
BIBlue="\[\033[1;94m\]" # Blue
BIPurple="\[\033[1;95m\]" # Purple
BICyan="\[\033[1;96m\]" # Cyan
BIWhite="\[\033[1;97m\]" # White
# High Intensty backgrounds
On_IBlack="\[\033[0;100m\]" # Black
On_IRed="\[\033[0;101m\]" # Red
On_IGreen="\[\033[0;102m\]" # Green
On_IYellow="\[\033[0;103m\]" # Yellow
On_IBlue="\[\033[0;104m\]" # Blue
On_IPurple="\[\033[10;95m\]" # Purple
On_ICyan="\[\033[0;106m\]" # Cyan
On_IWhite="\[\033[0;107m\]" # White=========
export PS1='\n[\u@\h DB:$( echo $ORACLE_SID ) \t \w]\n\$ '
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