iteration of table with cursor
HELO. I have problem with cursor. I want to insert data in 2 tables but it have to depend on another temporary table. It's the trigger when-pressed key code:DECLARE
CURSOR all_emps IS
SELECT ORDERES_ID, BOOKS_BOOKSID
Of orders_tmp
ORDER BY orderes_id;
Ord_ids TYPE TABLE IS ORDERS_TMP. TYPE % ORDERES_ID;
Books_ids TYPE TABLE IS ORDERS_TMP. TYPE % BOOKS_BOOKSID;
ord_ids ord_id;
books_ids books_id;
cli_id number (18.0);
inx1 PLS_INTEGER;
BEGIN
Insert COMMANDS (ord_name, ord_lastname, ord_address, ord_phone, ord_date)
values (: ORDERS.) ORD_NAME,: ORDERS. ORD_LASTNAME,: ORDERS. ORD_ADDRESS,: ORDERS. ORD_PHONE, sysdate);
commit;
OPEN all_emps.
Get the all_emps COLLECT in BULK IN ord_id, books_id;
CLOSE All_emps;
FOR inx1 IN 1.ord_ids.count LOOP
Select max (ord_id) in cli_id from orders;
insert into ordered_books (order_cli_id, total_amount, books_id)
values (cli_id,: SUB_CATEGORY.) AMOUNT, books_id);
END LOOP;
Go_Block ('BOOKS');
hide_window ('ORDERS');
hide_view ('ORDERS');
END;
And I get errors: BOOKS_ID and ORD_ID should be romance. Help, please
Edited by: 863470 2011-09-10 05:20
Your temporary table is defined with ON COMMIT DELETE ROWS? If so, omit validation and put it at the end of the procedure.
Tags: Oracle Development
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Seems due toPLAN_TABLE_OUTPUT ------------------------------------------------------------------------------------------------------------------------------------------------------ SQL_ID gzsfqp1mkfk8t, child number 0 ------------------------------------- SELECT B.PACKET_ID FROM CM_PACKET_ALT_KEY B, CM_ALT_KEY_TYPE C, TABLE (XMLSEQUENCE (EXTRACT (:B1 , '/AlternateKeys/AlternateKey'))) T WHERE B.ALT_KEY_TYPE_ID = C.ALT_KEY_TYPE_ID AND C.ALT_KEY_TYPE_NAME = EXTRACTVALUE (VALUE (T), '/AlternateKey/@keyType') AND B.ALT_KEY_VALUE = EXTRACTVALUE (VALUE (T), '/AlternateKey') AND NVL (B.CHILD_BROKER_CODE, '6209870F57C254D6E04400306E4A78B0') = NVL (EXTRACTVALUE (VALUE (T), '/AlternateKey/@broker'), '6209870F57C254D6E04400306E4A78B0') Plan hash value: 855909818 ------------------------------------------------------------------------------------------------------------------------------ PLAN_TABLE_OUTPUT ------------------------------------------------------------------------------------------------------------------------------------------------------ | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | Pstart| Pstop | ------------------------------------------------------------------------------------------------------------------------------ | 0 | SELECT STATEMENT | | | | 16864 (100)| | | | |* 1 | HASH JOIN | | 45 | 3240 | 16864 (2)| 00:03:23 | | | | 2 | TABLE ACCESS FULL | CM_ALT_KEY_TYPE | 5 | 130 | 6 (0)| 00:00:01 | | | |* 3 | HASH JOIN | | 227 | 10442 | 16858 (2)| 00:03:23 | | | | 4 | COLLECTION ITERATOR PICKLER FETCH| XMLSEQUENCEFROMXMLTYPE | | | | | | | | 5 | PARTITION HASH ALL | | 10M| 447M| 16758 (2)| 00:03:22 | 1 | 16 | | 6 | TABLE ACCESS FULL | CM_PACKET_ALT_KEY | 10M| 447M| 16758 (2)| 00:03:22 | 1 | 16 | ------------------------------------------------------------------------------------------------------------------------------ PLAN_TABLE_OUTPUT ------------------------------------------------------------------------------------------------------------------------------------------------------ Predicate Information (identified by operation id): --------------------------------------------------- 1 - access("B"."ALT_KEY_TYPE_ID"="C"."ALT_KEY_TYPE_ID" AND "C"."ALT_KEY_TYPE_NAME"=SYS_OP_C2C(EXTRACTVALUE(VALUE(KOKBF$),'/AlternateKey/@keyType'))) 3 - access("B"."ALT_KEY_VALUE"=EXTRACTVALUE(VALUE(KOKBF$),'/AlternateKey') AND NVL("B"."CHILD_BROKER_CODE",'6209870F57C254D6E04400306E4A78B0')=NVL(EXTRACTVALUE(VALUE(KOKBF$),'/AlternateKey/@broker' ),'6209870F57C254D6E04400306E4A78B0'))
1. COLLECTION ITERATOR PICKLER FETCH with XMLSEQUENCEFROMXMLTYPE I think it's because of the use of table (XMLSEQUENCE())
2. conversion of place according to their SYS_OP_C2C function as shown in the predicate information.
3.table does not use the xmltype data type to store the XML
4 jokers have been used (/ AlternateKey/@keyType)
Could someone please help me in setting this query I know very less about XML DB
Including a sql more who use also consuming huge CPU and memory, these tables is also not hving no matter which column with the xmltype data type.
-YasserSELECT /*+ INDEX(e) */ XMLAGG(XMLELEMENT ( "TaggingCategory", XMLATTRIBUTES (G.TAG_CATEGORY_CODE AS "categoryType"), XMLELEMENT ("TaggingValue", XMLATTRIBUTES (C.IS_PRIMARY AS "primary", H.ORIGIN_CODE AS "origin"), XMLAGG (XMLCONCAT (XMLELEMENT ("Value", XMLATTRIBUTES (F.TAG_LIST_CODE AS "listType"), E.TAG_VALUE), CASE WHEN LEVEL = 1 THEN :B4 ELSE NULL END))) )) FROM TABLE (CAST (:B1 AS T_TAG_MAP_HIERARCHY_TAB)) A, TABLE (CAST (:B2 AS T_ENUM_TAG_TAB)) C, REM_TAG_VALUE E, REM_TAG_LIST F, REM_TAG_CATEGORY G, CM_ORIGIN H WHERE E.TAG_VALUE_ID = C.TAG_VALUE_ID AND F.TAG_LIST_ID = E.TAG_LIST_ID AND G.TAGGING_CATEGORY_ID = F.TAGGING_CATEGORY_ID AND H.ORIGIN_ID = C.ORIGIN_ID AND C.ENUM_TAG_ID = A.MAPPED_ENUM_TAG_ID GROUP BY G.TAG_CATEGORY_CODE, C.IS_PRIMARY, H.ORIGIN_CODE START WITH A.MAPPED_ENUM_TAG_ID = HEXTORAW (:B3 ) CONNECT BY PRIOR A.MAPPED_ENUM_TAG_ID = A.ENUM_TAG_ID Plan hash value: 2393257319 ----------------------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ----------------------------------------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | | | 16455 (100)| | | 1 | SORT AGGREGATE | | 1 | 185 | 16455 (1)| 00:03:18 | | 2 | SORT GROUP BY | | 1 | 185 | 16455 (1)| 00:03:18 | |* 3 | CONNECT BY WITH FILTERING | | | | | | |* 4 | FILTER | | | | | | | 5 | COUNT | | | | | | |* 6 | HASH JOIN | | 667K| 117M| 16413 (1)| 00:03:17 | | 7 | COLLECTION ITERATOR PICKLER FETCH | | | | | | |* 8 | HASH JOIN | | 8168 | 1459K| 16384 (1)| 00:03:17 | | 9 | TABLE ACCESS FULL | REM_TAG_CATEGORY | 25 | 950 | 5 (0)| 00:00:01 | |* 10 | HASH JOIN | | 8168 | 1156K| 16378 (1)| 00:03:17 | | 11 | TABLE ACCESS FULL | REM_TAG_LIST | 117 | 7137 | 5 (0)| 00:00:01 | | 12 | NESTED LOOPS | | 8168 | 670K| 16373 (1)| 00:03:17 | | 13 | MERGE JOIN | | 8168 | 215K| 27 (4)| 00:00:01 | | 14 | TABLE ACCESS BY INDEX ROWID | CM_ORIGIN | 2 | 50 | 2 (0)| 00:00:01 | | 15 | INDEX FULL SCAN | PK_CM_ORIGIN | 2 | | 1 (0)| 00:00:01 | |* 16 | SORT JOIN | | 8168 | 16336 | 25 (4)| 00:00:01 | | 17 | COLLECTION ITERATOR PICKLER FETCH| | | | | | | 18 | TABLE ACCESS BY INDEX ROWID | REM_TAG_VALUE | 1 | 57 | 2 (0)| 00:00:01 | |* 19 | INDEX UNIQUE SCAN | PK_REM_TAG_VALUE | 1 | | 1 (0)| 00:00:01 | |* 20 | HASH JOIN | | | | | | | 21 | CONNECT BY PUMP | | | | | | | 22 | COUNT | | | | | | |* 23 | HASH JOIN | | 667K| 117M| 16413 (1)| 00:03:17 | | 24 | COLLECTION ITERATOR PICKLER FETCH | | | | | | |* 25 | HASH JOIN | | 8168 | 1459K| 16384 (1)| 00:03:17 | | 26 | TABLE ACCESS FULL | REM_TAG_CATEGORY | 25 | 950 | 5 (0)| 00:00:01 | |* 27 | HASH JOIN | | 8168 | 1156K| 16378 (1)| 00:03:17 | | 28 | TABLE ACCESS FULL | REM_TAG_LIST | 117 | 7137 | 5 (0)| 00:00:01 | | 29 | NESTED LOOPS | | 8168 | 670K| 16373 (1)| 00:03:17 | | 30 | MERGE JOIN | | 8168 | 215K| 27 (4)| 00:00:01 | | 31 | TABLE ACCESS BY INDEX ROWID | CM_ORIGIN | 2 | 50 | 2 (0)| 00:00:01 | | 32 | INDEX FULL SCAN | PK_CM_ORIGIN | 2 | | 1 (0)| 00:00:01 | |* 33 | SORT JOIN | | 8168 | 16336 | 25 (4)| 00:00:01 | | 34 | COLLECTION ITERATOR PICKLER FETCH| | | | | | | 35 | TABLE ACCESS BY INDEX ROWID | REM_TAG_VALUE | 1 | 57 | 2 (0)| 00:00:01 | |* 36 | INDEX UNIQUE SCAN | PK_REM_TAG_VALUE | 1 | | 1 (0)| 00:00:01 | ----------------------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 3 - access(SYS_OP_ATG(VALUE(KOKBF$),1,2,2)=PRIOR NULL) 4 - filter(SYS_OP_ATG(VALUE(KOKBF$),2,3,2)=HEXTORAW(:B3)) 6 - access(SYS_OP_ATG(VALUE(KOKBF$),1,2,2)=SYS_OP_ATG(VALUE(KOKBF$),2,3,2)) 8 - access("G"."TAGGING_CATEGORY_ID"="F"."TAGGING_CATEGORY_ID") 10 - access("F"."TAG_LIST_ID"="E"."TAG_LIST_ID") 16 - access("H"."ORIGIN_ID"=SYS_OP_ATG(VALUE(KOKBF$),3,4,2)) filter("H"."ORIGIN_ID"=SYS_OP_ATG(VALUE(KOKBF$),3,4,2)) 19 - access("E"."TAG_VALUE_ID"=SYS_OP_ATG(VALUE(KOKBF$),7,8,2)) 20 - access(SYS_OP_ATG(VALUE(KOKBF$),1,2,2)=PRIOR NULL) 23 - access(SYS_OP_ATG(VALUE(KOKBF$),1,2,2)=SYS_OP_ATG(VALUE(KOKBF$),2,3,2)) 25 - access("G"."TAGGING_CATEGORY_ID"="F"."TAGGING_CATEGORY_ID") 27 - access("F"."TAG_LIST_ID"="E"."TAG_LIST_ID") 33 - access("H"."ORIGIN_ID"=SYS_OP_ATG(VALUE(KOKBF$),3,4,2)) filter("H"."ORIGIN_ID"=SYS_OP_ATG(VALUE(KOKBF$),3,4,2)) 36 - access("E"."TAG_VALUE_ID"=SYS_OP_ATG(VALUE(KOKBF$),7,8,2))
Published by: YasserRACDBA on February 24, 2010 20:30
Added a sql more...Looking at the second query, there also many variable bind... You will find the types and values of each BINDING. Also, I'm suspcious about XMLCONCAT using... Can you discovered why he uses the developer...
SELECT /*+ INDEX(e) */ XMLAGG ( XMLELEMENT ( "TaggingCategory", XMLATTRIBUTES (G.TAG_CATEGORY_CODE AS "categoryType"), XMLELEMENT ( "TaggingValue", XMLATTRIBUTES (C.IS_PRIMARY AS "primary", H.ORIGIN_CODE AS "origin"), XMLAGG ( XMLCONCAT ( XMLELEMENT ( "Value", XMLATTRIBUTES (F.TAG_LIST_CODE AS "listType"), E.TAG_VALUE ), CASE WHEN LEVEL = 1 THEN :B4 ELSE NULL END ) ) ) ) ) FROM TABLE (CAST (:B1 AS T_TAG_MAP_HIERARCHY_TAB)) A, TABLE (CAST (:B2 AS T_ENUM_TAG_TAB)) C, REM_TAG_VALUE E, REM_TAG_LIST F, REM_TAG_CATEGORY G, CM_ORIGIN H WHERE E.TAG_VALUE_ID = C.TAG_VALUE_ID AND F.TAG_LIST_ID = E.TAG_LIST_ID AND G.TAGGING_CATEGORY_ID = F.TAGGING_CATEGORY_ID AND H.ORIGIN_ID = C.ORIGIN_ID AND C.ENUM_TAG_ID = A.MAPPED_ENUM_TAG_ID GROUP BY G.TAG_CATEGORY_CODE, C.IS_PRIMARY, H.ORIGIN_CODE START WITH A.MAPPED_ENUM_TAG_ID = HEXTORAW (:B3 ) CONNECT BY PRIOR A.MAPPED_ENUM_TAG_ID = A.ENUM_TAG_IDPublished by: mdrake on February 24, 2010 08:11
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How to compare the length of the data to a staging table with the definition of the base table
Hello
I have two tables: staging of the table and the base table.
I get flatfiles data in the staging of the table, depending on the structure of the requirement of staging of the table and the base table (length of each column in the staging table is 25% more data dump without errors) are different for ex: If we have the city long varchar 40 column in table staging there 25 in the base table. Once data are discharged into the intermediate table that I want to compare the actual length of the data for each column in the staging table with the database table definition (data_length for each column of all_tab_columns) and if no column is different length that I need to update the corresponding line in the intermediate table which also has an indicator called err_length.
so for that I use the cursor c1 is select length (a.id), length (b.SID) of staging_table;
c2 (name varchar2) cursor is select data_length all_tab_columns where table_name = 'BASE_TABLE' and column_name = name;
But we get atonce data in the first query while the second slider, I need to get for each column and then compare with the first?
Can someone tell me how to get the desired results?
Thank you
Manoi.Hey, Marco.
Of course, you can set src.err_length in the USING clause (where you can reference all_tab_columns) and use this value in the SET clause.
It is:MERGE INTO staging_table dst USING ( WITH got_lengths AS ( SELECT MAX (CASE WHEN column_name = 'ENAME' THEN data_length END) AS ename_len , MAX (CASE WHEN column_name = 'JOB' THEN data_length END) AS job_len FROM all_tab_columns WHERE owner = 'SCOTT' AND table_name = 'EMP' ) SELECT s.ename , s.job , CASE WHEN LENGTH (s.ename) > l.ename_len THEN 'ENAME ' END || CASE WHEN LENGTH (s.job) > l.job_len THEN 'JOB ' END AS err_length FROM staging_table s JOIN got_lengths l ON LENGTH (s.ename) > l.ename_len OR LENGTH (s.job) > l.job_len ) src ON (src.ename = dst.ename) WHEN MATCHED THEN UPDATE SET dst.err_length = src.err_length ;As you can see, you have to hardcode the names of the columns common to several places. I swam () to simplify that, but I found an interesting (at least for me) alternative grouping function involving the STRAGG user_defined.
As you can see, only the subquery USING is changed.MERGE INTO staging_table dst USING ( SELECT s.ename , s.job , STRAGG (l.column_name) AS err_length FROM staging_table s JOIN all_tab_columns l ON l.data_length < LENGTH ( CASE l.column_name WHEN 'ENAME' THEN ename WHEN 'JOB' THEN job END ) WHERE l.owner = 'SCOTT' AND l.table_name = 'EMP' AND l.data_type = 'VARCHAR2' GROUP BY s.ename , s.job ) src ON (src.ename = dst.ename) WHEN MATCHED THEN UPDATE SET dst.err_length = src.err_length ;Instead of the user-defined STRAGG (that you can copy from AskTom), you can also use the undocumented, or from Oracle 11.2, WM_CONCAT LISTAGG built-in function.
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As a table with column comment onhover
Hi guys!
I was wondering if any of you saw an example of element onhover help with query... I mean.. Lets imagine a form of table with a column of comment text field. Comment column a width 50, but we all know that comment as being long ;) ale I would like to see the full length comment whenever I put my cursor on a specific line. Is this possible? If Yes can you show me an example or point me in a good response... (I don't know javascript well..)
With respect,
PsmakRPsmakR,
I have some examples of what you are looking for. Please visit my [tabular with Popup when hovering on column | http://apex.oracle.com/pls/otn/f?p=57043:6].
I would like to know if it works for you.
Tarraf
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5.6.1 pages: How to create a table with more than 999 lines?
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I can't seem to find another discussion altogether as my problem starting special 'black screen ':
New iMac 27 "retina 5K (end of 2015) running OS X El Capitan 10.11.3 with second monitor Samsung connected by Mini DP - DVI. When starting, the two screens are displayed in black, but the cursor is available and can be moved.
I have to make a hard stop and disconnect the second monitor to start at the login screen. Then I can reconnect the monitor and everything works.
Any suggestions for a fix?
So, I spent some time with Apple customer support. Several of the standard troubleshooting for problems of mystery, they came to the conclusion that there was an incompatibility of driver with the Samsung monitor at startup which is mucking things up, and I just have to accept starting with the second disconnected monitor then plug it in again after a successful login.
Samsung does not write the monitor for Mac drivers (for some reason any), that's why the customer support figures that there is a hangup at startup. But why OS X recognize the monitor and run fine otherwise? Why only hang at boot time? And why my Mac Book Pro 2007 running the same version of El Capitan boot fine with the connected monitor? It has something to do with the Thunderbolt/mini-DP-to-DVI connection? I don't know, and I guess that Apple's Support is not either.
I fell on a hack, which is as follows:
1. start with the second monitor connected
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3 wake up the computer with the keyboard or trackpad or other
4 and now the login screen will appear.
5 log in as usual.
6.
I hope this helps someone. One day I'll get a more compatible monitor and it will not be a Samsung.
They make nice dish, however.
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