a Repository Queries

Dig Into Informatica PowerCenter Repository

The original article was posted on IT Toolbox, but the page format was totally messed up by its system upgrade :-(

How to find all the mappings and sessions which have PARALLEL hints in the SQL Override SELECT S.SUBJ_NAME, M.MAPPING_NAME, W.WIDGET_NAME, A.WIDGET_ID, W.VERSION_NUMBER, SUBSTR(A.ATTR_VALUE, 1, 60) ATTR_VALUE FROM OPB_WIDGET_ATTR A, OPB_WIDGET W, OPB_SUBJECT S, OPB_WIDGET_INST I, OPB_MAPPING M WHERE A.WIDGET_ID = W.WIDGET_ID

AND W.IS_VISIBLE = 1 AND A.VERSION_NUMBER = W.VERSION_NUMBER AND A.WIDGET_TYPE IN(2, 3, 11) --Limit to Src/Tgt/Lkp Transformations AND W.WIDGET_ID = I.WIDGET_ID AND W.VERSION_NUMBER = I.VERSION_NUMBER AND I.MAPPING_ID = M.MAPPING_ID AND I.VERSION_NUMBER = M.VERSION_NUMBER AND W.SUBJECT_ID = S.SUBJ_ID AND UPPER(A.ATTR_VALUE) LIKE '%PARALLEL%'

UNION SELECT S.SUBJ_NAME, W.TASK_NAME||'.'||TI.INSTANCE_NAME TASK_NAME, 'SQL Override' WIDGET_NAME, A.SESS_WIDG_INST_ID, TI.VERSION_NUMBER, SUBSTR(A.ATTR_VALUE, 1, 60) ATTR_VALUE FROM OPB_SWIDGET_ATTR A, OPB_TASK_INST TI, OPB_TASK W, OPB_SUBJECT S WHERE A.SESSION_ID = TI.TASK_ID

AND A.VERSION_NUMBER = TI.VERSION_NUMBER AND TI.WORKFLOW_ID = W.TASK_ID AND TI.VERSION_NUMBER = W.VERSION_NUMBER AND W.IS_VISIBLE = 1 AND W.SUBJECT_ID = S.SUBJ_ID AND UPPER(A.ATTR_VALUE) LIKE '%PARALLEL%'

ORDER BY 1, 2, 3, 4;

How to turn on Write Backward Compatible Session Log File for all session tasks in a folder UPDATE OPB_TASK_ATTR A SET A.ATTR_VALUE=1 WHERE A.ATTR_ID=17 -- WBCSLF -- 102 Write performance data to repository -- 108 Collect performance data -- 105 Enable high precision AND EXISTS (

SELECT 0 FROM OPB_TASK T, OPB_SUBJECT S WHERE T.TASK_ID = A.TASK_ID AND T.VERSION_NUMBER = A.VERSION_NUMBER AND T.IS_VISIBLE = 1 AND T.SUBJECT_ID = S.SUBJ_ID AND S.SUBJ_NAME LIKE '%Sample%' )

-- AND A.INSTANCE_ID = 0 -- Reusable Session Only ;

What are today's long-running tasks select -- the SRC_ROWS may look big if joiner is used T.SUBJECT_AREA, T.INSTANCE_NAME, TRUNC(AVG(END_TIME-START_TIME)*24, 2) RUN_HOUR, MIN(T.START_TIME) START_TIME, SUM(L.SRC_SUCCESS_ROWS) SRC_ROWS, SUM(L.TARG_SUCCESS_ROWS) TGT_ROWS from REP_TASK_INST_RUN T, OPB_SESS_TASK_LOG L

Page 1 of 4Dig Into Informatica PowerCenter Repository

5/24/2011https://docs.google.com/document/pub?id=1trTIIByYRnwFfL3sESQ1vXjPmW2V5sw3zfj...

where T.run_err_code=0 and (T.END_TIME-T.START_TIME)>= 1/24 and T.START_TIME >= TRUNC(SYSDATE)-2/24 and T.INSTANCE_ID = L.INSTANCE_ID

GROUP BY T.SUBJECT_AREA, T.INSTANCE_NAME Order By RUN_HOUR desc;

Inside the Expression Transformation select S.SUBJ_NAME, W.WIDGET_NAME, F.WIDGET_ID, F.FIELD_NAME, F.FIELD_ID, E.EXPR_ID, E.VERSION_NUMBER, E.EXPRESSION from OPB_WIDGET W, OPB_SUBJECT S, OPB_WIDGET_FIELD F, OPB_WIDGET_EXPR R, OPB_EXPRESSION E where W.SUBJECT_ID=S.SUBJ_ID and W.WIDGET_ID=F.WIDGET_ID

and W.WIDGET_ID=R.WIDGET_ID AND F.FIELD_ID=R.OUTPUT_FIELD_ID and W.WIDGET_ID=E.WIDGET_ID AND R.EXPR_ID=E.EXPR_ID and W.VERSION_NUMBER = F.VERSION_NUMBER and F.VERSION_NUMBER = R.VERSION_NUMBER and R.VERSION_NUMBER = E.VERSION_NUMBER and W.IS_VISIBLE = 1 and w.WIDGET_NAME like 'EXP_SAMPLE%'

order by S.SUBJ_ID, W.WIDGET_ID, F.FIELD_ID;

Which session populates the specific target table select SUBJECT_AREA, SESSION_NAME,TARGET_NAME, MAX(SUCC_ROWS) AS ROWS#, TYPE_ID, COUNT(1) SAMPLE# from (

select SUBJECT_AREA, SESSION_INSTANCE_NAME SESSION_NAME, TYPE_ID, SUCCESSFUL_AFFECTED_ROWS SUCC_ROWS, TABLE_NAME TARGET_NAME from PM_REPO.REP_SESS_TBL_LOG WHERE TYPE_ID in (2) -- Target Only and END_TIME >= TRUNC(SYSDATE-40) and SUCCESSFUL_AFFECTED_ROWS > 0 and TABLE_NAME like :TGT_NAME||'%' ESCAPE '\'

) Group By SUBJECT_AREA, SESSION_NAME, TARGET_NAME, TYPE_ID Order By SUBJECT_AREA, TARGET_NAME, SESSION_NAME ;

How to avoid re-generating & re-transporting ABAP program after slightly changing the mapping

CR 29233 and 63134 have been opened to have fix this problem. -- Find the current LAST_SAVED and UTC_LAST_SAVED select m.Mapping_ID, m.VERSION_NUMBER, m.Last_Saved, m.UTC_Last_Saved,

v.User_ID, v.LAST_SAVED, v.UTC_LAST_SAVED, v.COMMENTS, p.PROGRAM_NAME, p.INSTALL_TIME, p.VERSION_NUMBER ABAP_VERSION_NUM

from opb_mapping m, OPB_VERSION_PROPS v, opb_program_info p where m.MAPPING_ID = v.OBJECT_ID

and v.OBJECT_TYPE = 21 and m.SUBJECT_ID = v.SUBJECT_ID and m.VERSION_NUMBER = v.VERSION_NUMBER and m.MAPPING_ID = p.MAPPING_ID(+) and m.SUBJECT_ID = p.SUBJECT_ID(+) nd m.VERSION_NUMBER = p.VERSION_NUMBER(+) and m.MAPPING_NAME = :MAP_NAME o

rder by m.version_number;

Then modify the LAST_SAVED, UTC_LAST_SAVED in OPB_VERSION_PROPS and OPB_MAPPING first; then modify the VERSION_NUMBER in OPB_PROGRAM_INFO if necessary. --The timsstamp below is just a sample update OPB_VERSION_PROPS v set last_saved='12/05/2008 09:10:11', UTC_LAST_SAVED=1228363499 where v.OBJECT_ID = :MAP_ID and version_number = :VER_NUM and



object_type = 21; update opb_mapping m set last_saved='12/05/2008 09:10:11', UTC_LAST_SAVED=1228363499 where MAPPING_ID = :MAP_ID and version_number = :VER_NUM; update opb_program_info set VERSION_NUMBER = :VER_NUM where mapping_id = :MAP_ID and subject_id = :SUB_ID;

Link from EXP_FROM.PORT_NAME to ??? select S.SUBJ_NAME, WF.INSTANCE_NAME ||'.'|| F.FIELD_NAME

FROM_NAME, F.WIDGET_ID, F.FIELD_ORDER, F.FIELD_ID, WT.INSTANCE_NAME ||'.'|| T.FIELD_NAME TO_NAME, T.WIDGET_ID, T.FIELD_ORDER,

T.FIELD_ID from OPB_WIDGET Z, OPB_WIDGET_INST WF, OPB_WIDGET_INST WT,

OPB_WIDGET_FIELD F, OPB_WIDGET_FIELD T, OPB_WIDGET_DEP D, OPB_SUBJECT S where Z.SUBJECT_ID = S.SUBJ_ID

and Z.IS_VISIBLE = 1 and Z.WIDGET_ID = F.WIDGET_ID and Z.WIDGET_ID = WF.WIDGET_ID and Z.RU_VERSION_NUMBER = WF.VERSION_NUMBER and WF.REF_VERSION_NUMBER = F.VERSION_NUMBER and WF.VERSION_NUMBER = D.VERSION_NUMBER and WF.MAPPING_ID = D.MAPPING_ID and WF.INSTANCE_ID = D.FROM_INSTANCE_ID and F.FIELD_ID = D.FROM_FIELD_ID and D.TO_INSTANCE_ID = WT.INSTANCE_ID and D.TO_FIELD_ID = T.FIELD_ID and D.MAPPING_ID = WT.MAPPING_ID and D.VERSION_NUMBER = WT.VERSION_NUMBER and WT.WIDGET_ID = T.WIDGET_ID and WT.REF_VERSION_NUMBER = T.VERSION_NUMBER and Z.WIDGET_NAME like 'EXP_FROM%' and F.FIELD_NAME like 'PORT_NAME%'

order by F.FIELD_ID;

How the connection values is set at session level select x.WORKFLOW_ID , t.TASK_ID, t.TASK_NAME, b.INSTANCE_ID, b.INSTANCE_NAME,

b.SESS_WIDG_INST_ID, x.CONNECTION_NUM, x.CONNECTION_TYPE, x.CONNECTION_ID, x.CONNECTION_VALUE, c.OBJECT_NAME

from opb_session s, opb_task t, OPB_SWIDGET_INST b, OPB_SESS_CNX_VALS x, opb_cnx c where c.OBJECT_ID(+) = x.CONNECTION_ID and s.MAPPING_ID = b.MAPPING_ID and

s.SESSION_ID = b.SESSION_ID and s.SESSION_ID = t.TASK_ID and s.SESSION_ID = x.SESSION_ID and b.SESS_WIDG_INST_ID = x.SESS_WIDG_INST_ID and t.SUBJECT_ID = :SUBJ_ID and b.INSTANCE_NAME like :WIDGET_NAME -- Source/Target and t.TASK_NAME like :SESS_NAME

order by t.task_name, b.SESS_WIDG_INST_ID;

Find Transformation Attribute Override at Session Level select f.SUBJ_NAME Folder, t.task_name SESSION_NAME, i.INSTANCE_NAME, o.OBJECT_TYPE_NAME, a.* from opb_swidget_attr a, OPB_SWIDGET_INST i, OPB_WIDGET w, OPB_OBJECT_TYPE o, opb_task t, opb_subject f where a.attr_value in (:VALUE1, :VALUE2, :VALUE3)

and i.SESSION_ID = a.SESSION_ID and i.SESS_WIDG_INST_ID = a.SESS_WIDG_INST_ID and i.WIDGET_ID = w.WIDGET_ID and i.WIDGET_TYPE = w.WIDGET_TYPE and i.WIDGET_TYPE = o.OBJECT_TYPE_ID and i.SESSION_ID= t.task_id and t.SUBJECT_ID= f.subj_id;



List all the Transformations in a given Mapping

Including the transformations within the mapplet WITH M AS (

select M.SUBJECT_ID, M.MAPPING_ID from OPB_MAPPING M, OPB_SUBJECT S where S.SUBJ_ID = M.SUBJECT_ID and S.SUBJ_NAME LIKE :Folder_Name and M.MAPPING_NAME like :Mapping_Name

) select O.OBJECT_TYPE_NAME, W.INSTANCE_NAME, W.COMMENTS from OPB_WIDGET_INST W, OPB_OBJECT_TYPE O, M where O.OBJECT_TYPE_ID = W.WIDGET_TYPE

and O.OBJECT_TYPE_NAME NOT IN ('Mapplet') and W.MAPPING_ID = M.MAPPING_ID

union select O.OBJECT_TYPE_NAME, W.INSTANCE_NAME, W.COMMENTS from OPB_WIDGET_INST W, OPB_OBJECT_TYPE O, M where O.OBJECT_TYPE_ID = W.WIDGET_TYPE

and O.OBJECT_TYPE_NAME NOT IN ('Mapplet', 'Output Transformation', 'Input Transformation')

and W.MAPPING_ID in ( select X.MAPPING_ID from OPB_WIDGET_INST W, OPB_OBJECT_TYPE O, M, OPB_MAPPING X where W.MAPPING_ID = M.MAPPING_ID

and O.OBJECT_TYPE_ID = W.WIDGET_TYPE and O.OBJECT_TYPE_NAME = 'Mapplet' and X.REF_WIDGET_ID = W.WIDGET_ID

) order by 1,2 ;

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