Server Utilities :: How To Create External Table

Aug 10, 2012

im trying to create an external table, and i load my data without no problem, and everything is fine, but i got some behavior with one column that i would like to know whats behind scenes, OK let's get the example:

[*] Sample Data
Line 1:333 1111111112009100000000000080000000013450.33
Line 2:11111111111220091016000000004.48
Line 3:222222222 220091016000000004.48
Line 4:(This is a blank line left)

And this is my External Table Create Query:

CREATE TABLE EXT_TABLE_TEMP
(COL_A VARCHAR2(11),
COL_B VARCHAR2(1),
COL_C DATE,
COL_D NUMBER(12,2))
ORGANIZATION EXTERNAL

[code]....

As you can see i can upload my table with no problem but i always get 3 lines counting last blank line if i try LOAD WHEN COL_A != BLANKS, i dont know if its a problem of the blank space left between fixed fields length, but if i do LOAD WHEN COL_B != BLANKS i get correct result 2 lines instead of 3, i want to know why (missing fields...) and (reject rows...) are not working...

Note: COL_A could be 9-11 length, if length its 9 then 2 spaces left before next one...

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Server Utilities :: How To Get Proper Value In External Table

May 3, 2012

getting proper value from the file in external table.

How can I get the whole status in STATUS column like completed , Inprogress, incompleted.
Right now, if I gave position like (38:9) full status doesn't show. if I give (38:11) then '|1' is adding in status from the flat file.

BATCH_NO FILE_DATEEMP_ID COMPANY_ID TRANSACTIN_ID FILE_NAME STATUS DOC_NO
10000104252012100001***4252012**1:35:57***D100001***04252012***10:35:57***Diverified

[Code].....

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Server Utilities :: Skip Last Line In External Table

Jun 15, 2012

how to skip last record while loading external table.

the example below I don't want to load the 000000005 in the AAA external table.

My Data is

100001***04252012***06:02:40***CignaGlobalHealthBenefits
201441424_7076551_OLC_1234567899.aaa
201441424_7075703_OLC_3456789134.aaa
201442669_7075775_RIE_5432167891.aaa
700223567_7077646_ECS_2345678912.aaa
700331352_7078197_RIE_5678901234.aaa
000000005

[Code]...

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Server Utilities :: SQL Loader Or External Table With A Trigger?

Aug 14, 2013

I have to have a sequence added to a large(288 million rows) file when I load the file into the table. If I use SQL Loader I can't use direct since I have a trigger for each row for the sequence but I am not sure if an external table will be any faster since the trigger will be firing for each row also. In this scenario is one better than the other ?

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Server Utilities :: External Table - Data Cartridge Error

Aug 6, 2010

i created the External Table using the script below.

CREATE TABLE EXT_ST_FINANCEIRO_REAL (
DT_DATA NUMBER,
TIPO NUMBER,
ENTIDADE NUMBER,
VALOR Varchar2(40))
[code]....

ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-00554: error encountered while parsing access parameters
KUP-01005: syntax error: found "missing" expecting on of: "column, exit,("
KUP-01007: at line 6 column 1
ORA-06512: at "SYS.ORACLE_LOADER", line 19

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Server Utilities :: External Table Definition And Content Of CSV File

May 26, 2010

Below is the external table definition and the content of csv file, why the first record fails ?

0546-0*LB-CRP*16*"Tech", ZAO*29-DEC-2009*29-DEC-2010***A051453*RU*29-DEC-2009*0***21-MAY-2010*21-MAY-2010 --FAILED
0546-0*LB-CRP*16*ID"Tech", ZAO*29-DEC-2009*29-DEC-2010***A051453*RU*29-DEC-2009*0***21-MAY-2010*21-MAY-2010 -- SUCCESS
0546-0*LB-CRP*16*"Tech, ZAO"*29-DEC-2009*29-DEC-2010***A051453*RU*29-DEC-2009*0***21-MAY-2010*21-MAY-2010 -- SUCCESS
[code]....

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Enterprise Manager :: What Is The Difference Between Create External Table Vs Create Table

Apr 29, 2011

What is the difference between CREATE EXTERNAL TABLE Vs CREATE TABLE .?

Is CREATE EXTERNAL TABLE included in CREATE TABLE?

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SQL & PL/SQL :: Create External Table

Aug 17, 2007

when i just execute

CREATE TABLE ext_schoolof
REJECT LIMIT UNLIMITED;

then it gets " select * from ext_schoolof " BUT when i use procedure, it creates external table but when I try to get " select * from ext_schoolof ", then I get errors

The error numbers are

ORA-29913
ORA-29400
KUP-00554
KUP-01008
KUP-01007
[code]....

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SQL & PL/SQL :: How To Create External Table In Oracle 8i

Jul 6, 2011

oracle version : Oracle8i Enterprise Edition Release 8.1.7.4.0 - Production

How we can create external table in oracle8i:

CREATE TABLE calls_external
(
call_id NUMBER,
emp_id NUMBER,
call_type VARCHAR2(12),
details VARCHAR2(25)
)
ORGANIZATION EXTERNAL

[code]....

Script not working in Oracle8i but working perfect in oracle10g.

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Server Utilities :: SELECT On External Is Very Slow?

Aug 10, 2013

I just did a 112G file migration of production data using oracle_datapump so I know this works in principle. When I tried it on my test instance I am seeing stuff like this

[oracle@aggs00.test for_test]$ ls -l aggs_day_conversion_agg_2419
-rw-r----- 1 oracle oracle 15917056 Aug 10 09:06 aggs_day_conversion_agg_2419
CREATE TABLE IMP_3251198_2419(
PARTITION_DATE DATE,
USER_ID NUMBER,
SID NUMBER,

[code]....

Executed in 1800.642 seconds

why it could be taking 1800 seconds to select one record from a not very big table? File corruption? Disc fragmentation? Oracle instance configuration?

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Server Utilities :: Difference Between Sqlloader And External Tables?

Feb 9, 2011

I would like to know which of the above is faster for the same conditions.

i.e. If I am loading 1 million rows for the same conditions which will perform faster?

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Server Utilities :: Views Linked To External Tables

Mar 28, 2011

i just posted another topic where i heard about external table and i had a few questions concerning them. I thought it was best to create a new topic than to continue on the other one...

I noticed that to create an external table the CTL is like this:
CREATE TABLE emp_load (FIELDS description)
ORGANIZATION EXTERNAL (TYPE ORACLE_LOADER DEFAULT DIRECTORY ext_tab_dir
ACCESS PARAMETERS (RECORDS FIXED 62 FIELDS (employee_number CHAR(2),

[Code]...

1) This creates an external table, but, is it possible to Create a normal table in a CTL file? For physical tables, the table has to exist right?

2) if you create a view linked to 2 external tables and if the CSV files are updated each day, the external tables will be updated automatically, and the view will be updated as well?

3) Can't there be any synchronisation problems?

4) What happens if a select request (or someone requests on the view) while the CSV file is being updated?

5) Is there anyway you can protect the accesses from those tables/views when the CSVs are being updated?

6) Is it possible to create an index on these sort of tables?

7) Is it possible to index a view?

8) Are external tables visible on a tool like sql developper?

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SQL & PL/SQL :: Create External Table Based On Record Identifier?

Oct 21, 2011

I have a csv file which is in this format -

qwerty SCHEMATIC FILE
; Version 2007.7.1
Project,qwerty Project,,1,,7,1.5,1.5,1,1,0,,0,1,0,0,0,0,3,1,1,0,1,0,0,0,0,2,3,1,0,1,0,0,0,0,3,3,1,1,1,0,0,0,0,0,0,0,0,
abc,25150-28407.dat,,102,192,42,12632256,1,1,102,192,42,1,12632256,0,6,1,0,32896,1,0,0,0,0,,,-1,-1,-1,-1,0,0,0,-1,-1,-1
xyz, , , 0, 102, 0, 0, 0, 0, 0, 0, 0, 0, 0, , , , , , , , , , , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
Product,00094416505678,19133,"24-36""X80"" FOLD DR VIA MEH",,4.5,81,3, 8421504,,0,,L.T.L. WHOLESALE.,abc,,0,0,0,
Product,00094416502345,37154,"24-36""X80"" xyz WHITE",,5,81,3, 8421504,,0,,L.T.L. WHOLESALE.,abc,,0,0,
Product,00094416501111,83120,"24-36""X80"" abc WH",,5,81,3, 8421504,,0,,L.T.L. WHOLESALE.,abc,,0

Can I create an external table for loading this file based on selection of fields driven by the record identifier which is the first field of each record, except for the firt two?

For e.g In the above file, for records which say 'abc' in it's first field, I want to load the 2,3,6,8 fields delimited by a comma (the values may as well be null in those fields) and for records which say 'Product' in their first fields, I want to load 5,8,9 and 10 fields from the same file. Basically, I want to know if we can use instr function while choosing the fields line by line based on a search criteria in the file. There will be less columns in my table than the number of fields in the csv file, so I guess I got to mention 'MISSING FIELD VALUES ARE NULL' option. There is another challenge too - I have to skip loading the first two lines from the file to the table.

I have written a big pl/sql proc for doing the same, using utl_file.get_line option, but it is still untested and I would be extremely happy to believe that this can be achieved by creating an external table too.

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Server Utilities :: Getting Localconfig Is Not Recognized As Internal Or External Command

Dec 30, 2010

While i like to start CSS service to create new ASM instance in my own pc for testing purpose gettting the below errors "'localconfig' is not recognized as an internal or external command, operable program or batch file.".

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Export/Import/SQL Loader :: Setting For External Table - Create File In Directory DIR-1?

Nov 20, 2012

Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production

I am new in external table so i have tried following cmd.

create directory dir_1 as 'E:ora_dirt' ;
grant read, write on directory dir_1 to HR;
select * from all_directories;
create table emp_ext
(emp_id number,
emp_name varchar2(30)

[code]...

since I am not able to see DIR_1 in E: drive due to which i havnt created  'emp.dat' file and on executing select on external table i m geting expected error *"ORA-29913: error in executing ODCIEXTTABLEOPEN callout ORA-29400: data cartridge error KUP-04043: table column not found in external source: EMP_ID"*

how to create that file in directory "DIR_1" .

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SQL & PL/SQL :: External Table Query (compare Number Records In File With External Table)

Jan 23, 2013

I have got a procedure that successfully creates an oracle external table and populates it with the contents of a file. This works fine until I have a situation where one of the fields is a VARCHAR2(2) and I try to insert say, a 5 character value. When this happens the record in question does not get populated in the external table (and rightly so), but I could do with working out if there is a discrepancy in the number of records in the file and the number of records that actually make it into the table so I could inform the user that there is a problem.

I have attached the code that creates the external table and populates it.

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Server Utilities :: How To Create Sequence

Jul 16, 2011

Every time sequence should be start from 1.can i know how to create sequence? for ex:-once i have uploaded 100 records this time sequence is generating from 1 to 100.next time i will upload again 100 records this time sequence is generating(Starting) from 200 to 300.but it should be generate from 1. how? i have created like this

CREATE SEQUENCE XX_SEQUENCE
MINVALUE 1
MAXVALUE 99999999999
START WITH 1
INCREMENT BY 1
CYCLE
NOCACHE;

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Server Utilities :: Tool To Create CTL File?

Oct 25, 2011

Are there any GUI based tools that can auto generate a CTL file based off a CSV input? I'd love something like this since I have quite a few SQL*LDR projects coming up!

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Server Utilities :: How To Create Parameter Files

May 20, 2011

How to create parameter files i.e. (.par) files for expdp/impdp..

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Server Utilities :: Unable To Create Public Synonym?

May 22, 2011

I have exported and imported a schema from one server to another. In the source schema, I have a public synonym. I do not know the name of that synonym. In the destination schema, the public synonym is missing. How to create the public synonym which is missing in the destination database?In the source, I queried dba_synonyms, all_synonyms... but it returns no rows selected.

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Server Utilities :: Unable To Create Control File?

Mar 8, 2011

I tried a lot to load data to table from excel(.csv) using sql*loader the oracle version of sql*loader doesn't support the control file created using notepad(.ctl).Though i given a filename with extension as .ctl it seems as a .txt file. Is there any alternate way to create it?

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Server Utilities :: How To Create Control File To Insert Data In Our Database

Dec 21, 2011

how to create control file and how to load the data through command window in our database using sql * loader.i am having structure in my database and .csv file in my desktop.

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PL/SQL :: Create Multiple External Tables From Same Flat File?

Nov 28, 2012

using oracle 10g currently create many external tables like so..

CREATE TABLE "XT_UNITS"
(

"Q1_2012" VARCHAR2(25 BYTE),
"Q2_2012" VARCHAR2(25 BYTE),
"Q3_2012" VARCHAR2(25 BYTE),
"Q4_2012" VARCHAR2(25 BYTE)
[code]....

is there any way I can use 1 flat file (csv) to populate many external tables ?

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Server Utilities :: SQL Loader - How To Dynamically Create Multiple Records Out Of One CSV Input Line

Jul 28, 2010

I need to load data from a CSV file where one of the CSV values determines how many records should be inserted.

Example of the input data:

KEYWORD;2;REC1_COL1_X,REC1_COL2_X;REC2_COL1_X;REC2_COL2_X
KEYWORD;3;REC1_COL1_Y;REC1_COL2_Y,REC2_COL1_Y;REC2_COL2_Y;REC3_COL1_Y;REC3_COL2_Y
KEYWORD;4;REC1_COL1_Z;REC1_COL2_Z,REC2_COL1_Z;REC2_COL2_Z;REC3_COL1_Z;REC3_COL2_Z,REC4_COL1_Z;REC4_COL2_Z
If the KEYWORD is found, then the next value determines how many value pairs will follow, and therefore how many rows should be created in the affected DB table.

As a result I hope to achieve this:

SELECT Column1, Column2 FROM testTable

REC1_COL1_X,REC1_COL2_X
REC2_COL1_X;REC2_COL2_X
REC1_COL1_Y;REC1_COL2_Y
REC2_COL1_Y;REC2_COL2_Y
REC3_COL1_Y;REC3_COL2_Y
REC1_COL1_Z;REC1_COL2_Z
REC2_COL1_Z;REC2_COL2_Z
REC3_COL1_Z;REC3_COL2_Z
REC4_COL1_Z;REC4_COL2_Z

I learned how to import data using Oracle SQL loader for cases where one input line more or less matches a (new) row in a DB table.

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Server Utilities :: ORA-01658 / Unable To Create INITIAL Extent For Segment In Tablespace USERS

Apr 4, 2013

while importing data i got this error in my log file.and i cannot import my data successfuly

in my log file error i found like this

ORA-01658: unable to create INITIAL extent for segment in tablespace USERS
IMP-00017: following statement failed with ORACLE error 1658:
IMP-00003: ORACLE error 1658 encountered
ORA-01658: unable to create INITIAL extent for segment in tablespace USERS
IMP-00017: following statement failed with ORACLE error 1658:

i can import my data using imp utility using this syntax

C:UsersAdministrator>imp tiger/****@tcs file=E:DUMP s.
dmp log=E:DUMP s.log fromuser=tiger121 touser=tiger statistics=none

this my user tiger default tablespace its uses and its a auto extend on and locally managed tablespace,and i have enough space on my drive also.

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Server Utilities :: Geometric Data From Text To Table And Wrong CTL Upload Into Table

Jul 11, 2013

I have a requirement to import text files which are generated from 3d modelling software xsteel where it records all geometric information and i want to import this information into oracle table.

CREATE TABLE dstv_head ( wo_no VARCHAR2(12),struct VARCHAR2(12),rev_no NUMBER,
mark VARCHAR2(12),pos VARCHAR2(12),grade VARCHAR2(12),qty NUMBER,PROFILE VARCHAR2(24),TYPE VARCHAR2(12),
len NUMBER,width_web NUMBER,width_bottom NUMBER,flange_thk NUMBER,web_thk NUMBER,radius NUMBER,kgm NUMBER,
kgm1 NUMBER,kgm2 NUMBER,bevel_plus NUMBER,bevel_minus NUMBER,holes_yn VARCHAR2(1),holes_v_yn VARCHAR2(1),
hole_x_dim NUMBER,hole_y_dim NUMBER,hole_dia NUMBER,no_of_holes NUMBER)

-- All the data which has to go under specific field for example **9005.nc1 will go into wo_no field, 1239401A will go under struct.

ST
** 9005.nc1 --WO_NO
1239401A - STRUCT
1 -REV_NO
9005 -MARK
9005 --POS
S275JR --GRADE
2 --QTY
[code]....

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Server Utilities :: Import A Table With Table Already Present With New Columns

Mar 31, 2010

I want to do an import of a table from my old dump file.The same table is already there in the development box but few more columns are added to that table while testing so in the dump those columns are not available.

TABLE_EXISTS_ACTION=TRUNCATE
The new table
SQL> desc "TESTINVENTORY"."TTRANSACTION"
Name Null? Type
----------------------------------------------------------------------------------- -------- --------------------------------------------------------
TRANSACTIONIDNOT NULL CHAR(26)
BRANCHCODE NOT NULL CHAR(3)
EXTERNALSYSTEM NOT NULL CHAR(3)
EXTRACTSYSTEM NOT NULL CHAR(3)
OWNERBRANCHCODE NOT NULL CHAR(3)
TRADEREFERENCE NOT NULL CHAR(20)
[code]...

It giving error while doing an import.

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SQL & PL/SQL :: Insert All Records From External Table Into Export Table

Mar 25, 2013

following is the requirement

External Table
WKSHT_FILE_EXT
wksht_line
Export Table
Wksht_export
global_idvarchar2(10)
wksht_linevarchar2(250)
[code]....

Step 1.Insert all records from the external table into the export table. Truncate the export table first

Step 2.Read in a record from the export map table

Step 3.Search through export table records looking for the key words BRANCH =. Compare the branch code with the branch code form the map table

Step 4.If a match is found mark all records in the export table for the worksheet with the global ID from the export map table as follows..The first line of a worksheet is marked by the words WKSHTS..The last line of the work sheet is marked by the words COMPANY CONFIDENTIAL..We will need to capture the line break so also mark the next line after the COMPANY CONFIDENTIAL line

Step 5.Continue with Steps 2 - 4 until all records have been processed from the export map table.

first I have to create a procedure ti insert data from external table to export table.Global id will be blank.it will be updated by the mapping table's Global Id when The EB COLUMN's data(i.e 8p,2Betc ) will match with the BRANC=NA,2Betc of the datasheet loaded from the external table.. FOLLOWING IS THE SAMPLE DATASHEET

WKSHTS AAAAA BBBBBBBBBBB ELECTRONICS INC. TIME REPORT-DATE PAGE
SORT - BR, SLSREP AEC FIELD SALES REPRESENTATIVE 16:14 09/21/12 1
BRANCH = 2B
EMPLOYEE NAME SALVAAG, GREGG Days in the Month 28
[code]....

THERE ARE 2 pages..I have to split this LONG REPORT STORED IN WKSHT_LINE COLUMN OF EXPORT TABLE to 2 records..like wise 500 pages are there means 500 records.. AND THEN FIND BRANCH= after that which two words will come i.e NA,2B etc if it will MATCH WITH MAPPING TABLE"S EB COLUMN"S DATA,THEN MAPPING TABLE's GLOBAL ID WILL BE UPDATED TO EXPORT TABLE's GLOBAL ID WHICH IS BLANK

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Server Utilities :: Import Table With Different Name

Nov 29, 2006

We have a table in Oracle9i database with around 14 million records and we would like to import that table into 10g database with similar structure. We have exported the table from 9i database and would like to import the table into 10g database within same schema name with different table name as we already have the table with same name in 10g database in same schema. Is it possible to import a table with different table name?

We have a way around to import the table into 10g database in another schema and then push the data into our main table but want to know whether the above requirement is possible.

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Server Utilities :: How To Exclude Table

Feb 6, 2012

I tried to export a schema excluding some table, but expdp exit with this error:

ORA-39001: invalid argument value
ORA-39071: Value for EXCLUDE is badly formed.
ORA-00936: missing expression

The command that I use is:

expdp system/password@ORADB directory=EXPORT_ORA_DIR schemas=maxdb logfile=maxdb.log
dumpfile=maxdb.dump EXCLUDE=TABLE:"IN ('max_table_1','max_table_2')";

Where I made a mistake?

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