November 19, 2008 01:22am pst

1. angelIII 1,160,445
2. capricorn1 461,410
3. ee_rlee 460,453
4. chapmandew 450,372
5. mark_wills 406,764
6. mwvisa1 374,386
7. matthews... 329,136
8. BrandonG... 250,842
9. sdstuber 211,071
10. aneeshatti... 199,296
11. Thomasian 172,890
12. jinesh_ka... 168,681
13. peter57r 165,410
14. jimhorn 152,525
15. DatabaseMX 146,119
16. boag2000 130,797
17. dqmq 125,784
18. DanielWilson 119,398
19. harfang 116,222
20. frankytee 113,116
21. hielo 111,250
22. GRayL 109,743
23. LSMCons... 106,214
24. ScottPletc... 96,930
25. cactus_d... 91,346

1. angelIII 1,905,778
2. capricorn1 795,522
3. matthews... 619,047
4. ee_rlee 460,453
5. chapmandew 450,372
6. aneeshatti... 410,003
7. mark_wills 406,764
8. mwvisa1 374,386
9. peter57r 265,439
10. DatabaseMX 255,191
11. BrandonG... 250,842
12. dqmq 249,049
13. sdstuber 243,569
14. jimhorn 233,045
15. harfang 227,002
16. imitchie 215,974
17. GRayL 215,574
18. jinesh_ka... 184,970
19. DanielWilson 178,773
20. Thomasian 172,890
21. frankytee 163,364
22. Lowfatsp... 152,817
23. ScottPletc... 150,035
24. mbizup 148,647
25. LSMCons... 147,429

06.06.2008 at 02:35PM PDT, ID: 23465162

	[x] Attachment Details

[x]

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9.0

Problem creating Oracle materialized view (snapshot).

Asked by stanner in SQL Query Syntax, Oracle Database, PL / SQL

Tags: Oracle, ORA-00942: table or view does not exist

I am trying to familiarize myself with materialized views. I want to use them for a data warehousing scenario, so only really need them to refresh once a day. However, I have been experimenting with a small amount of data to see how it all works.

The problem I'm having is that if I use the "REFRESH FORCE" clause, it creates the view and transfers the data once... and only once. Even if I specify START WITH and NEXT, it never refreshes again on it's own. However, if I specify REFRESH FAST, I get the error message "ORA-00942: table or view does not exist".

As I said, what I really want in the end is a materialized view that will refresh itself (without me telling it to) once a day, based on either the primary key or the rowid. Any direction would be helpful here, as I'm not quite sure how the REFRESH FAST/FORCE ON DEMAND/COMMIT work in conjunction with the START WITH and NEXT options. I assumed that REFRESH FAST ON COMMIT means that it would constantly update itself as data is committed to the source table, which is not really what I want. However, with FORCE, it seems like you have to manually force it to update. Is there a way to get the "schedule" to work?

Thanks for any advice.Start Free Trial

         
           
           
             CREATE MATERIALIZED VIEW mv_pcard_transaction
     REFRESH FAST
    START WITH SYSDATE
  NEXT  SYSDATE + 1/96
  WITH PRIMARY KEY
AS
select pc.transaction_id, ... <other stuff>
from pcard.pcard_transaction@common pc
where bla bla bal
           
         

Keywords: Problem creating Oracle materialized vi…

	Title
1	ORA-00904: "ROWID error on …
2	Materialized views pull from remote data.
3	Materialized View
4	Oracle, Database, 8 or 9, Indexe…
5	Materialized View Refresh Error
6	Materialized creation hangs

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20080716-EE-VQP-32 / EE_QW_2_20070628

Problem creating Oracle materialized view (snapshot).

Asked by stanner in SQL Query Syntax, Oracle Database, PL / SQL

Tags: Oracle, ORA-00942: table or view does not exist

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