jump the last record loading using external table
Hi gentlemen,I have a requirement to load data from text file of oracle database by using the external table. I need to remove the header records and complementary.
I can use the skip option to remove the header, IE front-line.
Is it possible to remove the additional record (IE last line) using the external table.
Thanks in advance.
Ferry
Hello ferry.
Do not hesitate on occasion as useful and Correct answers for those of us Newbie trying to get credibility :)
Thank you
Luke
Tags: Database
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How do I get the number of incorrect records when you use external tables
Hi all, I have an external table DEPT,.
DEPT. DAT
20. ELECTRONICS
10. SHOES
30. CAMERA
Select * from the Department; only 10 and 30 dept will be led as deptdescr for 20 that there are more than 10 in length so this record will go into the wrong file,
y at - it count any query to display the folder or get any query to get the record to view the entries entries wrong file rather that will drop and see how much is rejected.
Table:
CREATE TABLE DEPT ( DEPT NUMBER, DEPTDESCR VARCHAR2 (10 CHAR) ) ORGANIZATION EXTERNAL ( TYPE ORACLE_LOADER DEFAULT DIRECTORY BATCH_INBOX ACCESS PARAMETERS ( RECORDS DELIMITED BY '\r\n' BADFILE BATCH_BAD:'UPS_DEPT_LOAD_%p.bad' LOGFILE BATCH_LOG:'UPS_DEPT_%p.log' NODISCARDFILE FIELDS TERMINATED BY '|' MISSING FIELD VALUES ARE NULL ( DEPT, DEPTDESCR ) ) LOCATION (BATCH_INBOX:'DEPT.DAT') ) REJECT LIMIT UNLIMITED NOPARALLEL NOMONITORING;
You can use the wrong file as the data file for another external table, with the entire line in a single field. Please see the demo below.
Scott@orcl12c > CREATE or REPLACE DIRECTORY batch_inbox AS 'c:\my_oracle_files '.
2.
Created directory.
Scott@orcl12c > CREATE or REPLACE DIRECTORY batch_bad AS 'c:\my_oracle_files '.
2.
Created directory.
Scott@orcl12c > CREATE or REPLACE DIRECTORY batch_log AS 'c:\my_oracle_files '.
2.
Created directory.
Scott@orcl12c > CREATE TABLE DEPT
2 (
NUMBER 3 DEPT,
4 DEPTDESCR VARCHAR2 (10 CHAR)
(5) ORGANIZATION EXTERNAL
6 (TYPE ORACLE_LOADER
7 DEFAULT DIRECTORY BATCH_INBOX
8 ACCESS SETTINGS
9 (RECORDS DELIMITED BY "\r\n"
10 BADFILE BATCH_BAD: 'UPS_DEPT_LOAD.bad'
11 BATCH_LOG:'UPS_DEPT_%p.log LOGFILE'
12 NODISCARDFILE
13 FIELDS TERMINATED BY ' |'
14 MISSING FIELD VALUES ARE NULL
15 (
DEPT 16,
17 DEPTDESCR
18 )
19 )
LOCATION 20 (BATCH_INBOX:'DEPT.) DAT')
21 )
RELEASE 22 UNLIMITED LIMIT
23 NOPARALLEL
24 NOMONITORING;
Table created.
Scott@orcl12c > SELECT * FROM dept
2.
DEPTDESCR DEPT
---------- ----------
10 SHOES
CAMERA 30
2 selected lines.
Scott@orcl12c > CREATE TABLE DEPT_bad
2 (
3 the_whole_row VARCHAR2 (4000)
(4) ORGANIZATION EXTERNAL
5 (TYPE ORACLE_LOADER
6 DEFAULT DIRECTORY BATCH_INBOX
7 ACCESS SETTINGS
8 (RECORDS DELIMITED BY "\r\n"
9 NOLOGFILE
10 FIELDS TERMINATED BY '\r\n '.
11. THE MISSING FIELD VALUES ARE NULL
12 (
13 the_whole_row CHAR (4000)
14 )
15 )
16 RENTAL (BATCH_BAD:'UPS_DEPT_LOAD.) THE BAD ")"
17 )
RELEASE 18 UNLIMITED LIMIT
19 NOPARALLEL
20 NOMONITORING
21.
Table created.
Scott@orcl12c > SELECT * FROM dept_bad
2.
THE_WHOLE_ROW
--------------------------------------------------------------------------------
20. ELECTRONICS
1 selected line.
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I have a file of sample data (we will have the a 'true' at a later date and put in day after that) which includes a header, footer, and 5 types of records, that have different columns and lengths, noticed by the first two characters. The different types of records are not all together. On the contrary, some (in particular, two of these types in this example) are intertwined. I am currently working on a SQL * Loader configuration file when it was suggested that I use external tables. I know very little of either, then I would ask what is the best to use.
Scott@orcl12c > host type test.dat
header line
AB, 123, efg
CD, hij, 456
Scott@orcl12c > type host test.ctl
options (Skip = 1)
load data
in the ab table truncate where table_name = 'ab'
fields ended by ',' trailing nullcols
(table_name filler position (1), col1, col2)
in the cd table add where table_name = 'cd'
fields ended by ',' trailing nullcols
(table_name filler position (1), col3, col4)
Scott@orcl12c > create table ab
2 (col1 number,
3 col2 varchar2 (8))
4.
Table created.
Scott@orcl12c > insert into ab values (1, 'old data')
2.
1 line of creation.
Scott@orcl12c > create table cd
2 (col3 varchar2 (8))
3 col4 number)
4.
Table created.
Scott@orcl12c > insert into cd values ("old data", 1).
2.
1 line of creation.
Scott@orcl12c > commit
2.
Validation complete.
Scott@orcl12c > host sqlldr scott/tiger control = test.ctl data = test.dat log = test.log
SQL * Loader: release 12.1.0.1.0 - Production on Thu Mar 27 13:11:47 2014
Copyright (c) 1982, 2013, Oracle and/or its affiliates. All rights reserved.
Path used: classics
Commit the point reached - the number of logical records 2
Table AB:
1 row loaded successfully.
Table D:
1 row loaded successfully.
Check the log file:
test.log
For more information on the charge.
Scott@orcl12c > select * AB
2.
COL1 COL2
---------- --------
EFG 123
1 selected line.
Scott@orcl12c > select * from cd
2.
COL3 COL4
-------- ----------
old data 1
hij 456
2 selected lines.
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I load the data from the XML file into an intermediate table Oracle using external Tables.Let's say below, it is my XML file
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< E_CNT > 10 < / E_CNT >
< AF_CNT > 10 < / AF_CNT >
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< student >
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< Single_Info >
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New York < City > < / City >
< country > United States < / country >
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Paul < Last_name > < / Last_name >
< DOB > 19871208 < / DOB >
Aware of < RecordStatus > < / RecordStatus >
< / Student_name >
< Student_name >
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Paul < Last_name > < / Last_name >
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< / Name_lst >
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<>men < / Type >
< 27 > < / Age >
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< / Single_Info >
< / Student_info >< student - register >
class < A >
< info >
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< ID student > 18 < / student >
EE < major > < / Major >
< course-Grades >
< course > VLSI < / course >
< degree > 3.0 < / Grade >
< / course-Grades >
< course-Grades >
< course > nanotechnology < / course >
< degree > 4.0 < / Grade >
< / course-Grades >
< / details >
< detail >
< ID student > 18 < / student >
THIS < major > < / Major >
< / details >
< / info >
class < A >
< Student_Enrol >
<>students-details
< student >I load this XML data file into a single table using an external Table. Could someone help me please with coding.
Thank you
Reva
Could you please help me how to insert my XML content into that.
Same as before, try a plain old INSERT:
insert into xml_pecos
values)
XmlType (bfilename ('XML_DIR', "test.xml"), nls_charset_id ('AL32UTF8'))
);
But you'll probably hit the same limitation as with the binary XMLType table.
In this case, you can use FTP to load the file as a resource in the XML DB repository.
If the XML schema has been registered with the hierarchy enabled then the file will be automatically inserted into the table.
Could you post the exact statement that you used to save the scheme?
In the meantime, you can also read this article, I did a few years ago, it covers the XML DB features that may be useful here, including details on how to load the file via FTP:
https://odieweblog.WordPress.com/2011/11/23/Oracle-XML-DB-a-practical-example/
And documentation of the course: http://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb06stt.htm#ADXDB4672
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The last time I used my id to a friend for the appstore apple on my macbook pro. (Now, I have my own apple ID). Sometimes, when there are apps that I want to update, a window would jump out to ask me to connect to my apple to a friend id, but I want to update the application using my own apple ID. Is that what I have to use my apple ID to update the applications? Please help me!
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Thank you.polasa wrote:
Can we use direct load in external tables? or set DIRECTLY in the external table script?Thank you.
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CREATE or REPLACE procedure MySchema.Test (myrefcur on sys_refcursor)
Is
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Original case *.
The original code is as below:
1st, I'll need to select a list of ImageSerialNum of ImageSerial
* 1 query:
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Where A.ProductionOrderID = B.ProductionOrderID And B.Assembly_Num = C.Model_Num and
B.Revision = C.Revision And B.EngRevision = C.EngRevision and
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* Low code a return process for 1 series only.
Select t.processid, t.processname, t.assembly_num, t.revision, t.engrevision of
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Process p, Routesequence rs, Imageserial im, ProductionOrder in.
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And rs. RouteID = in. RouteID and rs. SequenceID = im. NextRouteSequence
And in. ProductionOrderID = im. ProductionOrderID AND IM. STATUS OF '0'
UNION
SELECT A.REWORKROUTEID AS PROCESSID PROCESSNAME AS B.ROUTENAME, C.ASSEMBLY_NUM, C.REVISION, C.ENGREVISION, a.imageserialnum
OF IMAGESERIAL A, B OF ROAD, PRODUCTIONORDER C
WHERE A.REWORKROUTEID = B.ROUTEID AND A.IMAGESERIALNUM = SerialNum*.
AND A.PRODUCTIONORDERID = C.PRODUCTIONORDERID and a.status = '0') t
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As I don't have your tables, I created two tables, each representing the results of your queries. Substitute the names of table with your queriesSQL> drop table master 2 / Table dropped. SQL> drop table details 2 / Table dropped. SQL> SQL> create table master 2 (ImageSerialNum varchar2(25)); Table created. SQL> SQL> SQL> insert into master values ('Serial1'); 1 row created. SQL> insert into master values ('Serial2'); 1 row created. SQL> insert into master values ('Serial3'); 1 row created. SQL> insert into master values ('Serial4'); 1 row created. SQL> insert into master values ('Serial5'); 1 row created. SQL> SQL> create table details 2 (ImageSerialNum varchar2(25) 3 ,ProcessID number 4 ,ProcessName varchar2(25) 5 ); Table created. SQL> SQL> insert into details values ('Serial1', 1, 'Process1'); 1 row created. SQL> insert into details values ('Serial3', 3, 'Process3'); 1 row created. SQL> insert into details values ('Serial5', 5, 'Process5'); 1 row created. SQL> SQL> select m.imageserialnum 2 , d.processid 3 , d.processname 4 from master m 5 left outer 6 join details d 7 on (m.imageSerialnum = d.imageserialnum) 8 order by m.imageserialnum 9 / IMAGESERIALNUM PROCESSID PROCESSNAME ------------------------- ---------- ------------------------- Serial1 1 Process1 Serial2 Serial3 3 Process3 Serial4 Serial5 5 Process5
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Add a string to the last record
Hello
I was just trying to format an o/p to a table, and looking at the result, I thought it would be nice to add a piece of a chain to the last record. For example
with dat as ( select 'First Record' as COL from DUAL union all select 'Second Record' from DUAL union all select 'Third Record' from DUAL union all select 'Nth Record' from DUAL ) select * from dat o/p Desired o/p COL COL ------------- ------------- first RECORD first RECORD second RECORD second RECORD THIRD RECORD THIRD RECORD NTH RECORD This is the last record NTH RECORD
with dat as ( select 'First Record' as COL from DUAL union all select 'Second Record' from DUAL union all select 'Third Record' from DUAL union all select 'Nth Record' from DUAL ), ord as ( select count(*) rn from dat ) select decode(rownum, rn, 'This is Last Record ' || col, col) from ord, dat;
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How to select the last 20 transactions in a table
Hi guys,.
I have a table named INOUT with following columns
EMPLOYEECODE VARCHAR2
DATE OF THE RESPONDENT
each day employees now their me 'in '. then entered came and came in this table. If we want to select the last 20 EMPLOYEECODE in this table that make their selves 'in '. How to choose that? just 20 last employees who traded. Help, pleaseHello
This is called a Query Top - N , you want to choose elements of N (N = 20, in this case) from the top of a sorted list.
Here's a way to do it:WITH got_r_num AS ( SELECT emloyeecode , MAX (intime) AS latest_intime -- If wanted , RANK () OVER (ORDER BY MAX (intime) DESC) AS r_num FROM inout GROUP BY employeecode ) SELECT employeecode , latest_intime -- If wanted , r_num -- If wanted FROM got_r_num WHERE r_num <= 20 ;
That actaully could take more than 20 people: If there be a tie, it includes any person who is entitled to be in the top 20. If you want exactly 20 people, then add the columns of tiebreaker to analytical or use ROW_NUMBER instead of RANK ORDER BY clause.
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What is the best way to get the last record in a table?
... in addition to select * from tbl by id Desc... & then set = 1 maxrow in cfoutput.
I want a quick way.
I tried "Max (id), columns, but not worked.
If I ' Max (id) as V ' & then turn around and make another request for ' where id = #V # "to get the rest of the record, there's more action.
Quote:
Posted by: paross1
One way...SELECT all your columns
From your_table
WHERE your_engagement_appid = (SELECT MAX (your_id)
From your_table)Phil
Thank you guys. It worked great.
I also tried the front joined query where the... I would have thought that.
Thank you! -
Format the first and the last record of query result
Hello
I have the following query
< tt > select 1 seq, "This is the first record" data from dual union of all the
Select 2, 'Data ' | tNom tab Union all
Select 3, "It was last last record" double
order by 1 < /tt >
When I have the coil this summary to a listfile with col seq noprint option I get:
This is the first record
Data MLA_ACCESS_LIST
Data MLA_APPLICATIONS
Data MLA_VPD_PCK
Data MLA_VPD_TABLES
It was the last last record
But I want to:
It's first record MLA_ACCESS_LIST
Data MLA_APPLICATIONS
Data MLA_VPD_PCK
MLA_VPD_TABLES it was save finally last record
I tried with 1 statement with the use of lead and lag, because first and last record stand the other result record. But I get ORA-30484: lack of specification of the window for this function
Is this possible with 1 statement or am I've sentenced to modify the results by myself?
Thank you AukeSelect row_number() case above (tNom control)
When 1 then 'it's the first record
end | tNom |
-case row_number() over (order by desc tNom)
When 1 then 'it was the last record. "
end
tab
order by tNomHTH
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Select the last record of each month
Hello
to select the last docnumber and qty of every month
Structure
Name Null? Type
------------------------------- -------- ----
PRODUCTCODE NUMBER
NUMBER NUMBER
DATE OF PLANFORMONTH
NUMBER OF CLEXPECTEDQTY
NUMBER OF CLCONFIRMQTY
NUMBER OF CLFGBUFFERQTY
NUMBER OF CLTOTPRINTBUFFER
in this select query if I take the sum he required all records where, as I want the last record of each month
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SUM (clconfirmqty) clconfirmqty, SUM (clfgbufferqty) clfgbufferqty, cltotprintbuffer OF FGSALESPLAN of the SUM (cltotprintbuffer)
GROUP BY productcode, (planformonth)
Sandy
Hello
Thanks its working now the code is written as below:
SELECT * FROM
(SELECT
e.*,
ROW_NUMBER() OVER (partition by PRODUCTCODE by DOCNUMBER DESC order) r
Of
E FGSALESPLAN)
WHERE r = 1 AND
entryvalid = 'Y '.
order by Number
Sandy
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I'm trying to figure out how to create an action for my form in Livecycle Designer ES2, which will affect the last instance of a dynamic table row. I have a table with a repeatable row where the user will enter information about a part purchased and I have buttons that allow the user to add and remove the lines. I need to create a line extra addition button which will add a new instance of the repeatable table line (this is not a problem) and disable and change the background color of the first cell in the row added. The problem I have is how to have an action that affects the last instance of a line.
If anyone knows how to do this in Javascript, I would appreciate some advice/help.
Hello
I think that it is beyond providing an action. You will have a need to write JavaScript directly. When you call the addInstance method it returns the new line, if you can do something like;
var line = Table1._Row1.addInstance ();
line. TextField1.border.fill.color.value = "255,0,0";
line. TextField1.access = 'protected ';
To find the last line and do the same thing, you can do something like;
var line = Table1.resolveNode ("Row1 [" + (Table1._Row1.count - 1) + "" "]" ");
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line. TextField1.access = 'protected ';
Concerning
Bruce
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Identify the last record of node
Hello everyone,
another day, another problem.
We want to display a list of commands not as multiple lines but as single line, each value divided by a comma:
<? for-each: BM_AUFTRAEGE_ROW? > <? KRA_AUFTRAG_NUMMER? >, <? end foreach? >
My concern is how to remove the last comma in this line? Can I calculate if it is the last recording of an if statement?
Regrads,
Stefan DaseTo do this
= ,
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