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Managing SQL Performance
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UPDATE TR_POLICY set POL_TYPE_CD = 1, audit_rec_updt_dts = SYSTIMESTAMP,
audit_rec_updt_ver_nbr = audit_rec_updt_ver_nbr + 1, audit_rec_updt_appl_id = DCCR
WHERE REPORTED_PROP_STATE_CD = 'NY'
AND RATE_POLICY_CD = '111'
AND DECODE("POL_SUB_STAT_CD", 'UBE', 1, 'VALID', 2, 'EXCEPTION', 2, 0) = 1
AND POL_DATA_SOURCE_CD = 'UPLOAD';
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! ! ! !
m!
- 10. ! ! !
Y-)!5G-'!
----------------------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)|
----------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 4 | 1472 | | 287K (3)|
|* 1 | TABLE ACCESS BY INDEX ROWID | TR_POLICY | 4 | 1472 | | 287K (3)|
| 2 | BITMAP CONVERSION TO ROWIDS | | | | | |
| 3 | BITMAP AND | | | | | |
| 4 | BITMAP CONVERSION FROM ROWIDS| | | | | |
| 5 | SORT ORDER BY | | | | 37M| |
|* 6 | INDEX RANGE SCAN | TR_POLICY_N5 | | | | 6543 (1)|
| 7 | BITMAP CONVERSION FROM ROWIDS| | | | | |
| 8 | SORT ORDER BY | | | | 95M| |
|* 9 | INDEX RANGE SCAN | TR_COUNTY_FK6 | | | | 8721 (1)|
----------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
1 - filter("RATE_POLICY_CD"='111' AND "POL_DATA_SOURCE_CD"='UPLOAD')
6 - access(DECODE("POL_SUB_STAT_CD",'UBE',1,'VALID',2,'EXCEPTION',2,0)=1)
filter(DECODE("POL_SUB_STAT_CD",'UBE',1,'VALID',2,'EXCEPTION',2,0)=1)
9 - access("REPORTED_PROP_STATE_CD"='NY')
filter("REPORTED_PROP_STATE_CD"='NY')
!
d//)!5G-'!
----------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes| Cost (%CPU)|
----------------------------------------------------------------------------------
|* 1 | TABLE ACCESS BY INDEX ROWID| TR_POLICY | 1 | 368 | 7307 (1)|
|* 2 | INDEX RANGE SCAN | TR_POLICY_N5 | 16711 | | 92 (0)|
----------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
1 - filter(("RATE_POLICY_CD"='111' AND "POL_DATA_SOURCE_CD"=AND "REPORTED_PROP_STATE_CD"='NY'))
2 - access("TR_POLICY"."SYS_NC00063$"=1)
!
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6')%@!&(-(&K!%(?L`!/$!W!?-'!$7'!-!&?$65(!B/$!]7&(!(>%!&(-(&!W!A-'(!(/!&%%L!M>-(!W!A-'(%)!(/!J'/A!A-&!(>%!&(-(&!B/$!
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=========================================================================================================
INDEX STATISTICS
=========================================================================================================
Index Name Pos# Order Column Name
-------------- ---- ----- -------------
tr_policy_n5 1 ASC sys_nc00063$
2 ASC sys_nc00064$
3 ASC pol_sys_id
4 ASC batch_sys_id
!
! "8! ! ! ! ! ! ! ! ! ! !
- 11. ! ! ! ! !
! !
Index Name Column Name Pos# Expression
-------------- -------------- ---- --------------------------------------------------------------
tr_policy_n5 SYS_NC00063$ 1 DECODE("POL_SUB_STAT_CD",'UBE',1,'VALID',2,'EXCEPTION',2,0)
SYS_NC00064$ 2 TRUNC("ENTERED_INTO_SYS_DTS")
=========================================================================================================
COLUMN STATISTICS
=========================================================================================================
Name Analyzed Null? NDV Density # Nulls # Buckets Sample AvgLen Lo-Hi Values
=========================================================================================================
sys_nc00063$ 02/11/2011 18:15:53 Y 2 .000000 0 2 6953 3 0 | 2
===========================
HISTOGRAM STATISTICS
===========================
SYS_NC00063$ (2 buckets)
1 97%
3/K!(>%!&(-(&!B/$!(>%!?/G74'!&>/A!(>-(!(>%$%!-$%!(A/!)6&(6'?(!V-G7%&!_8K!0`!-')!(>-(!/'%!/B!(>%!V-G7%&!6&!
5$%&%'(!6'!mcn!5%$?%'(!/B!(>%!$/A&L!Y7(K!)6)'U(!(>%!5$%)6?-(%!B/$!(>%!T#<I:E!7&%!-!V-G7%!/B!"R!Z%&f!3/K!6(!G//J&!
G6J%!(>%!V-G7%!"!6&!46&&6';!B$/4!(>%!&(-(&L!W'!/$)%$!(/!?/'B6$4!(>6&!?>-';%!A-&!4-)%!)7%!(/!(>%!&(-(6&(6?&!
?/GG%?(6/'K!W!'%%)%)!(/!?/45-$%!(>%!?7$$%'(!&(-(&!(/!(>%!5$%V6/7&!?/GG%?(6/'L!F$-?G%!-7(/4-(6?-GG+!*-?J&!75!
&(-(6&(6?&!5$6/$!(/!?/GG%?(6';!-!'%A!&%(!&/!W!?/7G)!57GG!(>%4!B$/4!(>%!>6&(/$+L!36'?%!A%!-G&/!J%%5!*-?J75&!/B!/7$!
/A'K!W!/5(%)!(/!?/45-$%!(/!/7$!*-?J75!?/5+L!W!7&%)!-'/(>%$!&?$65(!?-GG%)!)6BB^&(-(&^&(-((-*L&XG!(>-(!%@%?7(%&!-!
)6BB%$%'?%!$%5/$(!7&6';!(>%!<Y.3j3:I:3L<Wkkj:IYPEj3:I:3jWij3:I::IY!5$/?%)7$%L!2%$%!-$%!(>%!J%+!56%?%&!
/B!6'B/$4-(6/'!W!>-)!-B(%$!%@%?7(6';!4+!&?$65(H!
STATISTICS DIFFERENCE REPORT FOR:
.................................
TABLE : TR_POLICY
OWNER : TRAX_OWNER
SOURCE A : User statistics table TRAX_STATS_BACKUP_20110211
: Statid :
: Owner : TRAX_OWNER
SOURCE B : Current Statistics in dictionary
PCTTHRESHOLD : 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
COLUMN STATISTICS DIFFERENCE:
.............................
COLUMN_NAME SRC NDV DENSITY HIST NULLS LEN MIN MAX SAMPSIZ
...............................................................................
SYS_NC00063$ A 3 .000000009 YES 0 3 80 C103 5.5E+07
B 2 .000000008 YES 0 3 80 C103 6953
!
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SQL> set timing on
SQL> exec p
PL/SQL procedure successfully completed.
Elapsed 00:02:09:98
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create or replace procedure p
as
begin
q;
r;
s;
end;
/
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create or replace procedure p as
t0 number;
t1 number;
t2 number;
t3 number;
begin
t0 := dbms_utility.get_time;
q;
t1 := dbms_utility.get_time ;
dbms_output.put_line ('Procedure q: ' || to_char((t1 - t0)/100));
r;
t2 := dbms_utility.get_time ;
dbms_output.put_line ('Procedure r: ' || to_char((t2 - t1)/100));
s;
t3 := dbms_utility.get_time ;
dbms_output.put_line ('Procedure s: ' || to_char((t3 - t2)/100));
dbms_output.put_line ('Total R : ' || to_char((t3 - t0)/100));
end;
/
!
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SQL> set timing on
SQL> exec p
Procedure q: 1
Procedure r: 114
Procedure s: 15
Total R : 130
Elapsed 00:02:09:99
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CREATE OR REPLACE TRIGGER client_id_logon_trg
AFTER LOGON ON DATABASE
DECLARE
my_service SYS.V_$SESSION.SERVICE_NAME%TYPE;
my_clientid SYS.V_$SESSION.CLIENT_IDENTIFIER%TYPE;
my_ip_address SYS.V_$SESSION.TERMINAL%TYPE;
my_os_user SYS.V_$SESSION.OSUSER%TYPE;
my_audsid SYS.V_$SESSION.AUDSID%TYPE;
my_program SYS.V_$SESSION.PROGRAM%TYPE;
CLIENT_ID_DELIM CHAR(1) := '~';
BEGIN
IF USER NOT IN ('SYS') AND USER IS NOT NULL THEN
my_clientid := SYS_CONTEXT('USERENV', 'CLIENT_IDENTIFIER');
IF my_clientid IS NULL THEN
my_service := SYS_CONTEXT('USERENV', 'SERVICE_NAME');
my_ip_address := NVL(SYS_CONTEXT('USERENV', 'IP_ADDRESS'),SYS_CONTEXT('USERENV', 'TERMINAL'));
my_os_user := SYS_CONTEXT('USERENV', 'OS_USER');
my_audsid := TO_NUMBER(SYS_CONTEXT('USERENV', 'SESSIONID'));
SELECT PROGRAM
INTO my_program
FROM SYS.V_$SESSION
WHERE AUDSID = my_audsid
AND ROWNUM = 1;
DBMS_SESSION.SET_IDENTIFIER(my_os_user || CLIENT_ID_DELIM ||
my_ip_address || CLIENT_ID_DELIM || my_program || CLIENT_ID_DELIM || my_service);
END IF;
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('client_id_logon_trg: Exception thrown');
END client_id_logon_trg;
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DBMS_APPLICATION_INFO.
set_module(
module_name=>'Order Entry',
action_name=>'Get Order Items')
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PROCEDURE get_emp_simple_instr IS
fnlist_stack fnlist_tab;
lnlist_stack lnlist_tab;
BEGIN
DBMS_APPLICATION_INFO.set_module(module_name => 'Human Resources' ,action_name => 'Get Employees');
SELECT first_name, last_name BULK COLLECT
INTO fnlist_stack, lnlist_stack
FROM employees;
DBMS_APPLICATION_INFO.set_module(NULL, NULL);
EXCEPTION
WHEN OTHERS THEN
DBMS_APPLICATION_INFO.set_module(NULL, NULL);
DBMS_OUTPUT.PUT_LINE('HR_Package.get_emp_simple_instr => ERROR'); END get_emp_simple_instr;
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$%&%(!6(!-(!(>%!%')K!6B!&7??%&&B7GK!/$!A6(>6'!(>%!%@?%5(6/'!>-')G%$!6B!-'!%$$/$!/??7$&L!Y7(K!A>-(!A/7G)!>-55%'!6B!
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PROCEDURE get_emp_jobs_instr_flawed IS
jtlist_stack jtlist_tab;
lnlist_stack lnlist_tab;
BEGIN
DBMS_APPLICATION_INFO.set_module(module_name => 'Human Resources', action_name => 'Get Employees and Jobs');
get_emp_simple_instr;
SELECT last_name, job_title
BULK COLLECT
INTO lnlist_stack, jtlist_stack
FROM employees e, jobs j
WHERE e.job_id = j.job_id;
DBMS_APPLICATION_INFO.set_module(NULL, NULL);
EXCEPTION
WHEN OTHERS THEN
DBMS_APPLICATION_INFO.set_module(NULL, NULL);
DBMS_OUTPUT.PUT_LINE('get_emp_jobs_instr_flawed => ERROR');
END get_emp_jobs_instr_flawed;
i/(%!(>-(!-B(%$!(>%!4/)7G%!-')!-?(6/'!-$%!&%(!6'!(>6&!5$/?%)7$%K!/7$!/(>%$!5$/?%)7$%!6&!?-GG%)L!M>-(U&!
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PROCEDURE get_emp_instr_good IS
fnlist_stack fnlist_tab;
lnlist_stack lnlist_tab;
preModuleName VARCHAR2(48) := NULL;
preActionName VARCHAR2(32) := NULL;
BEGIN
DBMS_APPLICATION_INFO.read_module( module_name => preModuleName, action_name => preActionName);
DBMS_APPLICATION_INFO.set_module( module_name => 'Human Resources', action_name => 'Get Employees');
SELECT first_name, last_name BULK COLLECT
INTO fnlist_stack, lnlist_stack
FROM employees;
DBMS_APPLICATION_INFO.set_module( module_name => preModuleName, action_name => preActionName);
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('HR_Package.get_emp_instr_good ERROR');
DBMS_APPLICATION_INFO.set_module( module_name => preModuleName, action_name => preActionName);
END get_emp_instr_good;
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BEGIN
ilo_task.begin_task(module => 'Load Transaction Tables',
action => 'Begin overall load',
comment => 'Execution of procedure all_trx_table_loads');
// ... code to perform task goes here
ilo_task.end_task;
EXEPTION
WHEN ex_insert_problem THEN
ilo_task.end_task(error_num => SQLCODE);
WHEN ex_update_problem THEN
ilo_task.end_task(error_num => SQLCODE);
WHEN others THEN
ilo_task.end_task(error_num => SQLCODE);
END;
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/B!(>%4!W!4-)%!4+&%GB!-(!/'%!(64%!/$!-'/(>%$!-')!(>%$%U&!'/!*%((%$!A-+!(/!G%-$'!>/A!%()!(/!)/!&/4%(>6';!
(>-'!(/!&5%')!4-'+!>/7$&!4-J6';!75!B/$!/'%U&!/A'!%$$/$&L!!
XB9 ;%I%D+&"#D&0.#6+,&
WUV%!&%%'!(>6&!B6$&(!-'(65-((%$'!/V%$!-')!/V%$!(>$/7;>!(>%!+%-$&L!WU4!/B(%'!;G-)!(/!&%%!6(!>/A%V%$!-&!6(!;6V%&!4%!
-'!%-&+!A6'!A6(>!-!?G6%'(!A>/!>-&!*%?/4%!B$7&($-(%)!A6(>!&/4%!5//$G+!5%$B/$46';!56%?%!/B!3OP!-')!6&!B%%G6';!
-(!-!G/&&!B/$!%V%$!B6')6';!-!A-+!(/!645$/V%!6(L!W!?-GG!(>6&!/'%!(>%!N)6V6)%!-')!?/'X7%$Q!-'(65-((%$'!*%?-7&%!(>%!
&/G7(6/'!$%X76$%&!(>-(!+/7!&5G6(!(>%!3OP!&(-(%4%'(!6'(/!?>7'J&!6'!/$)%$!(/!/5(646[%!6(L!:>6&!4-+!?$%-(%!4-J%!
(>%!3OP!G/';%$K!*7(!6(!A6GG!-G&/!*%!B-&(%$!-')!$%X76$%!G%&&!$%&/7$?%&!(/!%@%?7(%L!
! M>%'%V%$!-!&6';G%!3OP!&(-(%4%'(!?-'!*%!7&%)!(/!5$/)7?%!-!$%&7G(K!6(!6&!(>/7;>(!(>6&!6&!5$%B%$-*G%!(/!
)/6';!47G(65G%!&(-(%4%'(&!-')!?%$(-6'G+!6&!*%((%$!(>-'!)/6';!$/A^*+^$/A!5$/?%&&6';L!Y7(K!($+6';!(/!)/!
%V%$+(>6';!+/7!'%%)!(/!)/!6'!-!&6';G%K!?/45G%@!&(-(%4%'(!?-'!-G&/!*%!(>%!$//(!?-7&%!/B!-'/(>%$!5$/*G%4H!7&6';!
(//!4-'+!$%&/7$?%&!(/!5$/)7?%!(>%!$%&7G(!'%%)%)L!
XB9B9 FQ"/5N+&9]&<#D+Q&G6NN&'0"#&!%#^!"Q&?52%/%O"2%.#&
! WUV%!&%%'!(>6&!B6$&(!%@-45G%!)%4/'&($-(%)!-!47G(6(7)%!/B!(64%&K!-')!B/$!(>6&!/'%!&5%?6B6?!%@-45G%K!W!
(>6'J!4/&(!5%/5G%!>-V%!G%-$'%)!'/(!(/!)/!(>6&L!Y7(K!6(!6&!-'!%-&+!A-+!(/!&>/A!>/A!*$%-J6';!3OP!-5-$(!?-'!>-V%!
-4-[6';!645-?(L!!
! M>%'!%@%?7(6';!-'!-;;$%;-(%!X7%$+!(>-(!'%%)&!(/!$%(7$'!*/(>!(>%!46'6474!-')!4-@6474!V-G7%!B/$!-!
?/G74'K!(>%!?/44/'!?>/6?%!6&!(/!%@%?7(%!-!&6';G%!X7%$+!A6(>!(>%!46'!-')!4-@!$%(7$'%)!-&!B/GG/A&H!
SQL> select /* km_min */ min(department_id) from employees ;
MIN(DEPARTMENT_ID)
------------------
10
SQL> @pln km_min
SQL_ID 3xfdnnga1pcdf, child number 0
-------------------------------------
Plan hash value: 613773769
----------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Starts | E-Rows | A-Rows | A-Time | Buffers |
----------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1 | | 1 |00:00:00.01 | 1 |
| 1 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 1 |
| 2 | INDEX FULL SCAN (MIN/MAX)| EMP_DEPARTMENT_IX | 1 | 1 | 1 |00:00:00.01 | 1 |
----------------------------------------------------------------------------------------------------------
SQL>
SQL> select /* km_max */ max(department_id) from employees ;
MAX(DEPARTMENT_ID)
------------------
110
SQL> @pln km_max
! ! ! !
0"!
- 22. ! ! !
SQL_ID 9j878bkhc57aj, child number 0
-------------------------------------
Plan hash value: 613773769
----------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Starts | E-Rows | A-Rows | A-Time | Buffers |
----------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1 | | 1 |00:00:00.01 | 1 |
| 1 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 1 |
| 2 | INDEX FULL SCAN (MIN/MAX)| EMP_DEPARTMENT_IX | 1 | 1 | 1 |00:00:00.01 | 1 |
----------------------------------------------------------------------------------------------------------
SQL>
SQL> select /* km_min_max */ min(department_id), max(department_id) from employees ;
MIN(DEPARTMENT_ID) MAX(DEPARTMENT_ID)
------------------ ------------------
10 110
SQL> @pln km_min_max
SQL_ID 18883amg21pnp, child number 0
-------------------------------------
Plan hash value: 1756381138
------------------------------------------------------------------------------------------
| Id | Operation | Name | Starts | E-Rows | A-Rows | A-Time | Buffers |
------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1 | | 1 |00:00:00.01 | 7 |
| 1 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 7 |
| 2 | TABLE ACCESS FULL| EMPLOYEES | 1 | 107 | 107 |00:00:00.01 | 7 |
------------------------------------------------------------------------------------------
SQL> select /* km_split */
2 (select min(department_id) from employees) min_id,
3 (select max(department_id) from employees) max_id
4 from dual ;
MIN_ID MAX_ID
--------------- ---------------
10 110
SQL> @pln km_split
SQL_ID ad2bpg2z204b5, child number 0
-------------------------------------
Plan hash value: 2189307159
----------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Starts | E-Rows | A-Rows | A-Time | Buffers |
----------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1 | | 1 |00:00:00.01 | 0 |
| 1 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 1 |
| 2 | INDEX FULL SCAN (MIN/MAX)| EMP_DEPARTMENT_IX | 1 | 1 | 1 |00:00:00.01 | 1 |
| 3 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 1 |
| 4 | INDEX FULL SCAN (MIN/MAX)| EMP_DEPARTMENT_IX | 1 | 1 | 1 |00:00:00.01 | 1 |
| 5 | FAST DUAL | | 1 | 1 | 1 |00:00:00.01 | 0 |
----------------------------------------------------------------------------------------------------------
! W'!(>6&!?-&%K!(>%!/7(57(!A-&!)%&6$%)!-&!-!&6';G%!$/AK!&/!(>%!(A/!X7%$6%&!-$%!&645G+!A$6((%'!-&!(A/!&6';G%^
?/G74'!&7*^X7%$6%&L!T&6';!-!TiWFi!/B!(>%!(A/!X7%$6%&!A/7G)!>-V%!*%%'!-'/(>%$!-G(%$'-(6V%K!6B!(>%!/7(57(!
A-&'U(!)%&6$%)!-&!-!&6';G%!$/AL!
SQL> select /* km_union */
2 min(department_id) id
3 from employees
4 union
5 select max(department_id)
6 from employees;
ID
---------------
10
110
SQL> @pln km_union
!
! 00! ! ! ! ! ! ! ! ! ! !
- 23. ! ! ! ! !
! !
SQL_ID cvgw7gu0r4w62, child number 0
-------------------------------------
Plan hash value: 1280351157
---------------------------------------------------------------------------------------------------------------------------------
| Id | Operation | Name |Starts |E-Rows |A-Rows | A-Time |Buffers | OMem | 1Mem | Used-Mem |
---------------------------------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1 | | 2 |00:00:00.01 | 2 | | | |
| 1 | SORT UNIQUE | | 1 | 2 | 2 |00:00:00.01 | 2 | 2048 | 2048 | 2048 (0)|
| 2 | UNION-ALL | | 1 | | 2 |00:00:00.01 | 2 | | | |
| 3 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 1 | | | |
| 4 | INDEX FULL SCAN (MIN/MAX)| EMP_DEPARTMENT_IX | 1 | 1 | 1 |00:00:00.01 | 1 | | | |
| 5 | SORT AGGREGATE | | 1 | 1 | 1 |00:00:00.01 | 1 | | | |
| 6 | INDEX FULL SCAN (MIN/MAX)| EMP_DEPARTMENT_IX | 1 | 1 | 1 |00:00:00.01 | 1 | | | |
---------------------------------------------------------------------------------------------------------------------------------
!
! :/!$%B-?(/$!(>%!X7%$+!(>6&!A-+!4-J%&!&%'&%K!)/%&'U(!6(R!F$-?G%!A6GG!7&%!(>%!5$/5%$!.Wi=.Is!
/5(646[-(6/'!/B!(>%!6')%@!B7GG!&?-'K!*7(!/'G+!6B!(>%!X7%$+!'%%)&!/'%!-;;$%;-(%!V-G7%!B/$!%6(>%$!(>%!46'!/$!4-@!
-(!-!(64%L!WB!+/7!'%%)!*/(>K!(>%!/5%$-(6/'!$%V%$(&!(/!-!5/&&6*G+!?/&(G+!B7GG!(-*G%!&?-'L!<6V6)6';!(>%!X7%$+!6'(/!
(A/!&%5-$-(%!X7%$6%&!-GG/A&!+/7!(/!;%(!(>%!$%&7G(!+/7!A-'(!A6(>!46'64-G!$%&/7$?%!7&%L!
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! :>6&!%@-45G%!&>/A&!-!&G6;>(G+!)6BB%$%'(!A-+!6'!A>6?>!(>%!N)6V6)%!-')!?/'X7%$Q!-'(65-((%$'!/??7$&L!W'!
(>6&!?-&%K!-!&6';G%!X7%$+!6&!7&%)!(/!$%($6%V%!)-(-!*7(!-!5$%)6?-(%!6&!5$%&%'(!(>-(!5$/V6)%&!-'!%6(>%$=/$!&6(7-(6/'L!
M>-(!W!4%-'!*+!(>-(!6&!(>-(!B/$!&/4%!B6G(%$!V-G7%&K!(>%!X7%$+!A6GG!'%%)!(/!$%(7$'!-GG!$/A&!-')!B/$!/(>%$!B6G(%$!
V-G7%&K!(>%!X7%$+!A6GG!$%(7$'!-!G646(%)!&7*&%(L!!
:>%$%!6&!/'%!/(>%$!?/')6(6/'!(>-(!47&(!*%!4%(!B/$!(>6&!-'(65-((%$'!(/!*%!4-(?>%)L!:>%!B6G(%$!V-G7%!(>-(!
6&!(>%!)%(%$46'%$!B/$!$%(7$'6';!-GG!$/A&!/$!5-$(6-G!$/A&!6&'U(!6'!(>%!(-*G%!B$/4!A>6?>!+/7!A-'(!(/!$%(7$'!(>%!
$/A&L!:>6&!4-+!&/7')!-!*6(!?/'B7&6';!&/!G%(U&!G//J!-(!-'!%@-45G%L!
SELECT /* korig */ cd.cust_sys_id, cd.clup_sys_id
FROM td_clup_detail_mv cd
JOIN td_row_level_security_mv rl
ON cd.clup_sys_id = rl.clup_sys_id
JOIN td_individual_mv i
ON rl.user_sys_id = i.indiv_sys_id
WHERE doc_type_cd IN ('AGENCY', 'FNAS-LNR')
AND agent_stat_cd = 'ACTIVE'
AND i.user_login_id = 'Reporting'
!
I&!+/7!?-'!&%%K!(>%!/'G+!(-*G%!A%!A-'(!$/A&!B$/4!6&!:<jCPT#j<E:IWPj.gL!Y7(K!6'!/$)%$!(/!)%(%$46'%!
A>6?>!$/A&!(/!$%(7$'K!(>%$%!6&!-!]/6'!(/!-!&%?7$6(+!(-*G%L!:>%!$/A&!6'!(>%!&%?7$6(+!(-*G%!(>-(!-$%!-V-6G-*G%!-$%!
)%(%$46'%)!*+!(>%!B6G(%$!-;-6'&(!7&%$jG/;6'j6)L!C%$(-6'!7&%$&K!*-&%)!/'!(>%6$!-7(>/$6[-(6/'!G%V%GK!-$%!-*G%!(/!
-??%&&!-GG!)-(-!A>6G%!/(>%$!7&%$&!A6GG!*%!$%&($6?(%)!(/!/'G+!-!&4-GG%$!&7*&%(!/B!)-(-L!:>%!(-*G%!?/'(-6'6';!(>6&!
-7(>/$6[-(6/'!?/)%!6&!:<jWi<WgW<TIPj.gL!W'!(>%!X7%$+K!(>%!7&%$U&!G/;6'!6)!6&!7&%)!(/!$%($6%V%!(>%!$/A&!B$/4!
(>%!&%?7$6(+!(-*G%L!Y7(K!>%$%U&!A>%$%!(>%!6&&7%!5/5&!75L!M>-(!6B!(>%!7&%$!6&!7'$%&($6?(%)!-')!?-'!&%%!-GG!(>%!
)-(-R!W'!(>-(!?-&%K!+/7!-$%!$%-)6';!5/(%'(6-GG+!(>/7&-')&!/B!$/A&!6'!(>%!&%?7$6(+!(-*G%!(>-(!)/'U(!'%%)!(/!*%!
$%-)L!IGG!+/7!$%-GG+!'%%)!(/!)/!6&!(/!$%-)!(>%!(-*G%!B$/4!A>6?>!+/7!'%%)!(/!$%($6%V%!$/A&L!
:>%!%@%?7(6/'!5G-'!&>/A&!+/7!(>%!A/$J!$%X76$%)!(/!$%-)!(>%!&%?7$6(+!(-*G%L!
SQL> @pln korig
SQL_ID bjasak8wj3q9v, child number 0
-------------------------------------
Plan hash value: 1846763385
------------------------------------------------------------------------------------------------------------------------------------
! ! ! !
01!
- 24. ! ! !
| Id | Operation | Name |Starts |A-Rows | A-Time |Buffers |OMem |1Mem |Used-Mem |
------------------------------------------------------------------------------------------------------------------------------------
|* 1 | HASH JOIN | | 1 | 20908 |00:00:23.46 | 55968 |4042K|1659K|6226K (0)|
| 2 | MAT_VIEW ACCESS BY INDEX ROWID | TD_ROW_LEVEL_SECURITY_MV | 1 | 118K|00:00:22.45 | 53856 | | | |
| 3 | NESTED LOOPS | | 1 | 118K|00:00:00.24 | 136 | | | |
| 4 | MAT_VIEW ACCESS BY INDEX ROWID| TD_INDIVIDUAL_MV | 1 | 1 |00:00:00.01 | 3 | | | |
|* 5 | INDEX RANGE SCAN | TD_INDIVIDUAL_N1 | 1 | 1 |00:00:00.01 | 2 | | | |
|* 6 | INDEX RANGE SCAN | TD_ROW_LEVEL_SECURITY_MV_N1| 1 | 118K|00:00:00.17 | 133 | | | |
|* 7 | VIEW | index$_join$_001 | 1 | 20908 |00:00:00.71 | 2112 | | | |
|* 8 | HASH JOIN | | 1 | 20908 |00:00:00.68 | 2112 |1636K|1091K|2215K (0)|
|* 9 | HASH JOIN | | 1 | 20908 |00:00:00.28 | 173 |2587K|1183K|3910K (0)|
|* 10 | INDEX RANGE SCAN | TD_CLUP_DETAIL_MV_N3 | 1 | 47734 |00:00:00.01 | 61 | | | |
| 11 | INLIST ITERATOR | | 1 | 88001 |00:00:00.09 | 112 | | | |
|* 12 | INDEX RANGE SCAN | TD_CLUP_DETAIL_MV_N14 | 2 | 88001 |00:00:00.01 | 112 | | | |
|* 13 | INDEX FAST FULL SCAN | TD_CLUP_DETAIL_MV_IDX1 | 1 | 88001 |00:00:00.18 | 1939 | | | |
------------------------------------------------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
1 - access("CD"."CLUP_SYS_ID"="RL"."CLUP_SYS_ID")
5 - access("I"."USER_LOGIN_ID"='Reporting')
6 - access("RL"."USER_SYS_ID"="I"."INDIV_SYS_ID")
7 - filter(("CD"."AGENT_STAT_CD"='ACTIVE' AND INTERNAL_FUNCTION("CD"."DOC_TYPE_CD")))
8 - access(ROWID=ROWID)
9 - access(ROWID=ROWID)
10 - access("CD"."AGENT_STAT_CD"='ACTIVE')
12 - access(("CD"."DOC_TYPE_CD"='AGENCY' OR "CD"."DOC_TYPE_CD"='FNAS-LNR'))
13 - filter(("CD"."DOC_TYPE_CD"='AGENCY' OR "CD"."DOC_TYPE_CD"='FNAS-LNR'))
!
W'!(>6&!?-&%K!(>%!7&%$!A-&!7'$%&($6?(%)L!WB!(>%!7&%$!A-&!$%&($6?(%)K!(>%!645-?(!/B!>6((6';!(>%!&%?7$6(+!
(-*G%!A/7G)'U(!*%!X76(%!&/!*-)K!*%?-7&%!/'G+!-!G646(%)!'74*%$!/B!$/A&!A6GG!'%%)!(/!*%!&%G%?(%)!B$/4!6(!-&!
B/GG/A&H!
SQL> @pln korig2
SQL_ID 5zuyphy3v87rm, child number 0
-------------------------------------
Plan hash value: 1846763385
---------------------------------------------------------------------------------------------------------------------------
| Id | Operation | Name |Starts |A-Rows | A-Time |Buffers |OMem |1Mem |
---------------------------------------------------------------------------------------------------------------------------
|* 1 | HASH JOIN | | 1 | 1199 |00:00:00.71 | 10908 |1245K|1245K|
| 2 | MAT_VIEW ACCESS BY INDEX ROWID | TD_ROW_LEVEL_SECURITY_MV | 1 | 11507 |00:00:00.12 | 10106 | | |
| 3 | NESTED LOOPS | | 1 | 11509 |00:00:00.02 | 18 | | |
| 4 | MAT_VIEW ACCESS BY INDEX ROWID| TD_INDIVIDUAL_MV | 1 | 1 |00:00:00.01 | 3 | | |
|* 5 | INDEX RANGE SCAN | TD_INDIVIDUAL_N1 | 1 | 1 |00:00:00.01 | 2 | | |
|* 6 | INDEX RANGE SCAN | TD_ROW_LEVEL_SECURITY_MV_N1 | 1 | 11507 |00:00:00.02 | 15 | | |
|* 7 | VIEW | index$_join$_001 | 1 | 20908 |00:00:00.53 | 802 | | |
|* 8 | HASH JOIN | | 1 | 20908 |00:00:00.51 | 802 |1636K|1091K|
|* 9 | HASH JOIN | | 1 | 20908 |00:00:00.28 | 173 |2587K|1183K|
|* 10 | INDEX RANGE SCAN | TD_CLUP_DETAIL_MV_N3 | 1 | 47734 |00:00:00.01 | 61 | | |
| 11 | INLIST ITERATOR | | 1 | 88001 |00:00:00.09 | 112 | | |
|* 12 | INDEX RANGE SCAN | TD_CLUP_DETAIL_MV_N14 | 2 | 88001 |00:00:00.01 | 112 | | |
|* 13 | INDEX FAST FULL SCAN | KM_TD_CLUP_DETAIL_MV_IDX1 | 1 | 88001 |00:00:00.09 | 629 | | |
---------------------------------------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
1 - access("CD"."CLUP_SYS_ID"="RL"."CLUP_SYS_ID")
5 - access("I"."USER_LOGIN_ID"='e.grady@xxx.com')
6 - access("RL"."USER_SYS_ID"="I"."INDIV_SYS_ID")
7 - filter(("CD"."AGENT_STAT_CD"='ACTIVE' AND INTERNAL_FUNCTION("CD"."DOC_TYPE_CD")))
8 - access(ROWID=ROWID)
9 - access(ROWID=ROWID)
10 - access("CD"."AGENT_STAT_CD"='ACTIVE')
12 - access(("CD"."DOC_TYPE_CD"='AGENCY' OR "CD"."DOC_TYPE_CD"='FNAS-LNR'))
13 - filter(("CD"."DOC_TYPE_CD"='AGENCY' OR "CD"."DOC_TYPE_CD"='FNAS-LNR'))
!
!
! 0! ! ! ! ! ! ! ! ! ! !
