SQL loader by using functions and position

Hi all, I need help, loading data in my table using sql loader. study the following
CREATE TABLE er
(                     
a1 NUMBER,
a2 number,
a3 VARCHAR2(100),
a4 VARCHAR2(100),
a5 VARCHAR2(100),
a6  VARCHAR2(100),
a7  VARCHAR2(100),
a8  VARCHAR2(100)
);

OPTIONS (BINDSIZE=20548000, READSIZE=20548000, STREAMSIZE=20548000, DATE_CACHE=25000,  SKIP=0)
LOAD DATA
INTO TABLE er
APPEND     
TRAILING NULLCOLS
(
  a1            POSITION(0001:0021)               ,
  a2            POSITION(0022:0042)       "DECODE(SUBSTR(:a2,1,3),'***',NULL,:a2)"      ,
  a3            POSITION(0043:0053)       ,
  a4            POSITION(0054:0064)          ,
  a5            POSITION(0065:0075)           ,
  a6            POSITION(0076:0086)       ,
  a7            POSITION(0087:0093)      "DECODE(SUBSTR(:a7,1,3),'***',NULL,:a7)"   
)
BEGIN
                 0.00 ******************** X          X          X          *X          ****
END;
If you look at the data, some fields have a lot of * and some af a bit such as *. I want to load data into a table, and when a field contains all * as the value, I want to set to null. If a field contains a * and alphanumeric, so this value should be as it is.

in the above example, * must be set to null and * should also be defined with a null value. Note that there is a field with x as this area contain alpha numeric, it must be loaded into the table, as is.  the only time in field must be set to null, it's when the value contains all .

someone in this forum suggest using to decode, but looks like it doesn't work and I get error when it reads the second field and try to insert into the column number a2.

is it possible to use regular expressions to find out if a field contains all *. I also want to cut each field as they may contain spaces.
can be a help for this, use the ctl sqlloader and above?

You can include regular expressions in you SQL * file the charger control.

An example can be found here:
http://www.morganslibrary.org/reference/sqlloader.html
Demos of 7 and 8 by using the UPPER and DECODE functions to illustrate how do.

Tags: Database

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  • Question to load data using sql loader in staging table, and then in the main tables!

    Hello

    I'm trying to load data into our main database table using SQL LOADER. data will be provided in separate pipes csv files.

    I have develop a shell script to load the data and it works fine except one thing.

    Here are the details of a data to re-create the problem.

    Staging of the structure of the table in which data will be filled using sql loader

    create table stg_cmts_data (cmts_token varchar2 (30), CMTS_IP varchar2 (20));

    create table stg_link_data (dhcp_token varchar2 (30), cmts_to_add varchar2 (200));

    create table stg_dhcp_data (dhcp_token varchar2 (30), DHCP_IP varchar2 (20));

    DATA in the csv file-

    for stg_cmts_data-

    cmts_map_03092015_1.csv

    WNLB-CMTS-01-1. 10.15.0.1

    WNLB-CMTS-02-2 | 10.15.16.1

    WNLB-CMTS-03-3. 10.15.48.1

    WNLB-CMTS-04-4. 10.15.80.1

    WNLB-CMTS-05-5. 10.15.96.1

    for stg_dhcp_data-

    dhcp_map_03092015_1.csv

    DHCP-1-1-1. 10.25.23.10, 25.26.14.01

    DHCP-1-1-2. 56.25.111.25, 100.25.2.01

    DHCP-1-1-3. 25.255.3.01, 89.20.147.258

    DHCP-1-1-4. 10.25.26.36, 200.32.58.69

    DHCP-1-1-5 | 80.25.47.369, 60.258.14.10

    for stg_link_data

    cmts_dhcp_link_map_0309151623_1.csv

    DHCP-1-1-1. WNLB-CMTS-01-1,WNLB-CMTS-02-2

    DHCP-1-1-2. WNLB-CMTS-03-3,WNLB-CMTS-04-4,WNLB-CMTS-05-5

    DHCP-1-1-3. WNLB-CMTS-01-1

    DHCP-1-1-4. WNLB-CMTS-05-8,WNLB-CMTS-05-6,WNLB-CMTS-05-0,WNLB-CMTS-03-3

    DHCP-1-1-5 | WNLB-CMTS-02-2,WNLB-CMTS-04-4,WNLB-CMTS-05-7

    WNLB-DHCP-1-13 | WNLB-CMTS-02-2

    Now, after loading these data in the staging of table I have to fill the main database table

    create table subntwk (subntwk_nm varchar2 (20), subntwk_ip varchar2 (30));

    create table link (link_nm varchar2 (50));

    SQL scripts that I created to load data is like.

    coil load_cmts.log

    Set serveroutput on

    DECLARE

    CURSOR c_stg_cmts IS SELECT *.

    OF stg_cmts_data;

    TYPE t_stg_cmts IS TABLE OF stg_cmts_data % ROWTYPE INDEX BY pls_integer;

    l_stg_cmts t_stg_cmts;

    l_cmts_cnt NUMBER;

    l_cnt NUMBER;

    NUMBER of l_cnt_1;

    BEGIN

    OPEN c_stg_cmts.

    Get the c_stg_cmts COLLECT in BULK IN l_stg_cmts;

    BECAUSE me IN l_stg_cmts. FIRST... l_stg_cmts. LAST

    LOOP

    SELECT COUNT (1)

    IN l_cmts_cnt

    OF subntwk

    WHERE subntwk_nm = l_stg_cmts (i) .cmts_token;

    IF l_cmts_cnt < 1 THEN

    INSERT

    IN SUBNTWK

    (

    subntwk_nm

    )

    VALUES

    (

    l_stg_cmts (i) .cmts_token

    );

    DBMS_OUTPUT. Put_line ("token has been added: ' |") l_stg_cmts (i) .cmts_token);

    ON THE OTHER

    DBMS_OUTPUT. Put_line ("token is already present'");

    END IF;

    WHEN l_stg_cmts EXIT. COUNT = 0;

    END LOOP;

    commit;

    EXCEPTION

    WHILE OTHERS THEN

    Dbms_output.put_line ('ERROR' |) SQLERRM);

    END;

    /

    output

    for dhcp


    coil load_dhcp.log

    Set serveroutput on

    DECLARE

    CURSOR c_stg_dhcp IS SELECT *.

    OF stg_dhcp_data;

    TYPE t_stg_dhcp IS TABLE OF stg_dhcp_data % ROWTYPE INDEX BY pls_integer;

    l_stg_dhcp t_stg_dhcp;

    l_dhcp_cnt NUMBER;

    l_cnt NUMBER;

    NUMBER of l_cnt_1;

    BEGIN

    OPEN c_stg_dhcp.

    Get the c_stg_dhcp COLLECT in BULK IN l_stg_dhcp;

    BECAUSE me IN l_stg_dhcp. FIRST... l_stg_dhcp. LAST

    LOOP

    SELECT COUNT (1)

    IN l_dhcp_cnt

    OF subntwk

    WHERE subntwk_nm = l_stg_dhcp (i) .dhcp_token;

    IF l_dhcp_cnt < 1 THEN

    INSERT

    IN SUBNTWK

    (

    subntwk_nm

    )

    VALUES

    (

    l_stg_dhcp (i) .dhcp_token

    );

    DBMS_OUTPUT. Put_line ("token has been added: ' |") l_stg_dhcp (i) .dhcp_token);

    ON THE OTHER

    DBMS_OUTPUT. Put_line ("token is already present'");

    END IF;

    WHEN l_stg_dhcp EXIT. COUNT = 0;

    END LOOP;

    commit;

    EXCEPTION

    WHILE OTHERS THEN

    Dbms_output.put_line ('ERROR' |) SQLERRM);

    END;

    /

    output

    for link -.

    coil load_link.log

    Set serveroutput on

    DECLARE

    l_cmts_1 VARCHAR2 (4000 CHAR);

    l_cmts_add VARCHAR2 (200 CHAR);

    l_dhcp_cnt NUMBER;

    l_cmts_cnt NUMBER;

    l_link_cnt NUMBER;

    l_add_link_nm VARCHAR2 (200 CHAR);

    BEGIN

    FOR (IN) r

    SELECT dhcp_token, cmts_to_add | ',' cmts_add

    OF stg_link_data

    )

    LOOP

    l_cmts_1: = r.cmts_add;

    l_cmts_add: = TRIM (SUBSTR (l_cmts_1, 1, INSTR (l_cmts_1, ',') - 1));

    SELECT COUNT (1)

    IN l_dhcp_cnt

    OF subntwk

    WHERE subntwk_nm = r.dhcp_token;

    IF l_dhcp_cnt = 0 THEN

    DBMS_OUTPUT. Put_line ("device not found: ' |") r.dhcp_token);

    ON THE OTHER

    While l_cmts_add IS NOT NULL

    LOOP

    l_add_link_nm: = r.dhcp_token |' _TO_' | l_cmts_add;

    SELECT COUNT (1)

    IN l_cmts_cnt

    OF subntwk

    WHERE subntwk_nm = TRIM (l_cmts_add);

    SELECT COUNT (1)

    IN l_link_cnt

    LINK

    WHERE link_nm = l_add_link_nm;

    IF l_cmts_cnt > 0 AND l_link_cnt = 0 THEN

    INSERT INTO link (link_nm)

    VALUES (l_add_link_nm);

    DBMS_OUTPUT. Put_line (l_add_link_nm |) » '||' Has been added. ") ;

    ELSIF l_link_cnt > 0 THEN

    DBMS_OUTPUT. Put_line (' link is already present: ' | l_add_link_nm);

    ELSIF l_cmts_cnt = 0 then

    DBMS_OUTPUT. Put_line (' no. CMTS FOUND for device to create the link: ' | l_cmts_add);

    END IF;

    l_cmts_1: = TRIM (SUBSTR (l_cmts_1, INSTR (l_cmts_1, ',') + 1));

    l_cmts_add: = TRIM (SUBSTR (l_cmts_1, 1, INSTR (l_cmts_1, ',') - 1));

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    END IF;

    END LOOP;

    COMMIT;

    EXCEPTION

    WHILE OTHERS THEN

    Dbms_output.put_line ('ERROR' |) SQLERRM);

    END;

    /

    output

    control files -

    DOWNLOAD THE DATA

    INFILE 'cmts_data.csv '.

    ADD

    IN THE STG_CMTS_DATA TABLE

    When (cmts_token! = ") AND (cmts_token! = 'NULL') AND (cmts_token! = 'null')

    and (cmts_ip! = ") AND (cmts_ip! = 'NULL') AND (cmts_ip! = 'null')

    FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

    TRAILING NULLCOLS

    ('RTRIM (LTRIM (:cmts_token))' cmts_token,

    cmts_ip ' RTRIM (LTRIM(:cmts_ip)) ")". "

    for dhcp.


    DOWNLOAD THE DATA

    INFILE 'dhcp_data.csv '.

    ADD

    IN THE STG_DHCP_DATA TABLE

    When (dhcp_token! = ") AND (dhcp_token! = 'NULL') AND (dhcp_token! = 'null')

    and (dhcp_ip! = ") AND (dhcp_ip! = 'NULL') AND (dhcp_ip! = 'null')

    FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

    TRAILING NULLCOLS

    ('RTRIM (LTRIM (:dhcp_token))' dhcp_token,

    dhcp_ip ' RTRIM (LTRIM(:dhcp_ip)) ")". "

    for link -.

    DOWNLOAD THE DATA

    INFILE 'link_data.csv '.

    ADD

    IN THE STG_LINK_DATA TABLE

    When (dhcp_token! = ") AND (dhcp_token! = 'NULL') AND (dhcp_token! = 'null')

    and (cmts_to_add! = ") AND (cmts_to_add! = 'NULL') AND (cmts_to_add! = 'null')

    FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

    TRAILING NULLCOLS

    ('RTRIM (LTRIM (:dhcp_token))' dhcp_token,

    cmts_to_add TANK (4000) RTRIM (LTRIM(:cmts_to_add)) ")" ""

    SHELL SCRIPT-

    If [!-d / log]

    then

    Mkdir log

    FI

    If [!-d / finished]

    then

    mkdir makes

    FI

    If [!-d / bad]

    then

    bad mkdir

    FI

    nohup time sqlldr username/password@SID CONTROL = load_cmts_data.ctl LOG = log/ldr_cmts_data.log = log/ldr_cmts_data.bad DISCARD log/ldr_cmts_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

    nohup time username/password@SID @load_cmts.sql

    nohup time sqlldr username/password@SID CONTROL = load_dhcp_data.ctl LOG = log/ldr_dhcp_data.log = log/ldr_dhcp_data.bad DISCARD log/ldr_dhcp_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

    time nohup sqlplus username/password@SID @load_dhcp.sql

    nohup time sqlldr username/password@SID CONTROL = load_link_data.ctl LOG = log/ldr_link_data.log = log/ldr_link_data.bad DISCARD log/ldr_link_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

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    MV *.log. / log

    If the problem I encounter is here for loading data in the link table that I check if DHCP is present in the subntwk table, then continue to another mistake of the newspaper. If CMTS then left create link to another error in the newspaper.

    Now that we can here multiple CMTS are associated with unique DHCP.

    So here in the table links to create the link, but for the last iteration of the loop, where I get separated by commas separate CMTS table stg_link_data it gives me log as not found CMTS.

    for example

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    Theses all the data present in the subntwk table, but still it gives me journal wnlb-CMTS-02-2 could not be FOUND, but we have already loaded into the subntwk table.

    same thing is happening with all the CMTS table stg_link_data who are in the last (I think here you got what I'm trying to explain).

    But when I run the SQL scripts in the SQL Developer separately then it inserts all valid links in the table of links.

    Here, she should create 9 lines in the table of links, whereas now he creates only 5 rows.

    I use COMMIT in my script also but it only does not help me.

    Run these scripts in your machine let me know if you also get the same behavior I get.

    and please give me a solution I tried many thing from yesterday, but it's always the same.

    It is the table of link log

    link is already present: dhcp-1-1-1_TO_wnlb-cmts-01-1

    NOT FOUND CMTS for device to create the link: wnlb-CMTS-02-2

    link is already present: dhcp-1-1-2_TO_wnlb-cmts-03-3
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    NOT FOUND CMTS for device to create the link: wnlb-CMTS-01-1

    NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-8
    NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-6
    NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-0

    NOT FOUND CMTS for device to create the link: wnlb-CMTS-03-3

    link is already present: dhcp-1-1-5_TO_wnlb-cmts-02-2
    link is already present: dhcp-1-1-5_TO_wnlb-cmts-04-4

    NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-7

    Device not found: wnlb-dhcp-1-13

    IF NEED MORE INFORMATION PLEASE LET ME KNOW

    Thank you

    I felt later in the night that during the loading in the staging table using UNIX machine he created the new line for each line. That is why the last CMTS is not found, for this I use the UNIX 2 BACK conversion and it starts to work perfectly.

    It was the dos2unix error!

    Thank you all for your interest and I may learn new things, as I have almost 10 months of experience in (PLSQL, SQL)

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    6.

    Table created.

    Scott@orcl12c > CREATE TABLE table2

    2 ($vendor_name VARCHAR2 (11),)

    3 Vendor_site_code VARCHAR2 (16).

    4 Address_line1 VARCHAR2 (13),

    5 Address_line2 VARCHAR2 (13),

    Address_line3 6 VARCHAR2 (13))

    7.

    Table created.

    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 26 01:43:30 2015

    Copyright (c) 1982, 2013, Oracle and/or its affiliates.  All rights reserved.

    Path used: classics

    Commit the point reached - the number of logical records 1

    TABLE1 table:

    1 row loaded successfully.

    Table TABLE2:

    1 row loaded successfully.

    Check the log file:

    test.log

    For more information on the charge.

    Scott@orcl12c > SELECT * FROM table1

    2.

    RECORD_TYPE SOURCE_SYSTEM_VENDOR_NUMBER $VENDOR_NAME SOURCE_SYSTEM

    ------------- ----------- --------------------------- -----------

    Victor Ven001 new Vinay

    1 selected line.

    Scott@orcl12c > SELECT * FROM table2

    2.

    $VENDOR_NAME VENDOR_SITE_CODE ADDRESS_LINE1 ADDRESS_LINE2 ADDRESS_LINE3

    ----------- ---------------- ------------- ------------- -------------

    Vinay Vin001 abc def xyz

    1 selected line.

    Scott@orcl12c >

  • SQL loader, problem with the POSITION &amp; EXTERNAL

    Hi gurus of the Oracle.

    I have problem with position and external.

    I have the data file with the data of 1 million records

    data delimiter is to and eventually closed by «»

    some lines are not loaded due to errors of data, i.e. data contains some «»

    now, we decided to use the position & external. am unable to write the control file.

    any help would be much appreciated

    The table name is person_memo, 4 columns

    ID_PERSONVARCHAR2 (9 bytes)
    TX_MEMOVARCHAR2 (1000 bytes)
    ID_USERVARCHAR2 (20 bytes)
    TM_STAMPTIMESTAMP (6)

    my control file is

    DOWNLOAD THE DATA

    ADD THE PERSON_MEMO TABLE

    FIELDS TERMINATED BY ' |'

    SURROUNDED OF POSSIBLY "" "

    TRAILING NULLCOLS

    (

    ID_PERSON POSITION (1) "CUT (: ID_PERSON).

    , TX_MEMO POSITION (10) TANK (1000) "CUT (: TX_MEMO).

    , POSITION (1012) ID_USER "TRIM (: ID_USER).

    , TM_STAMP POSITION (1031) EXTERNAL (26) ' DECODE (: TM_STAMP, NULL, NULL, TO_TIMESTAMP (: TM_STAMP, ' YYYY-MM-DD - HH24.MI.)). SS. "(FF')).

    )

    specimen of data file

    "04725813" | "aka"Little Will"" "|" " 095TDEAN «|» 2013-02-21 - 11.13.44.632000

    "05599076" | "" FIRST NAME - ADDED A 'T' AS ON THE REG MAP | ' 016DDEAL ' |. ' 2014-04-11 - 10.06.35.598000

    Thanks and greetings

    REDA

    In your control file, EXTERNAL (26) must be INTEGER EXTERNAL (26).

    Unfortunately, this forum destroyed the spacing, so I can't say whether or not your data are positionnelles.  If it is positional, you can then use positions, but you need start and end positions.  The positions that you posted have nothing to do with the data you've posted.  If you use positions, you can eliminate the delimiters and the beginning and the end of citations using these positions.

    If your data are not positionnelles and you have quotes in your data in quotes, but you don't have the pipe delimiters in your data, then you can only use the delimiters and trim the quotes start and final data.

    I have demonstrated the two methods below, using test1.ctl for the positional method and test2.ctl for the defined method.

    Scott@orcl12c > host type test.dat

    "04725813" | "aka"Little Will"" | "" 095TDEAN «|» 2013-02-21 - 11.13.44.632000

    "05599076" | "" FIRST NAME - ADDED A 'T' AS ON THE REG MAP | ' 016DDEAL ' |. ' 2014-04-11 - 10.06.35.598000

    Scott@orcl12c > type host test1.ctl

    DOWNLOAD THE DATA

    ADD THE PERSON_MEMO TABLE

    FIELDS TERMINATED BY ' |'

    TRAILING NULLCOLS

    (ID_PERSON POSITION (02:10))

    , TX_MEMO POSITION (14:59)

    POSITION ID_USER (63:82)

    , TM_STAMP POSITION (85:110) EXTERNAL INTEGER (26) ' DECODE (: TM_STAMP, NULL, NULL,).

    TO_TIMESTAMP (: TM_STAMP, ' YYYY-MM-DD - HH24.MI.) SS. "(FF')).

    )

    Scott@orcl12c > type host test2.ctl

    DOWNLOAD THE DATA

    ADD THE PERSON_MEMO TABLE

    FIELDS TERMINATED BY ' |'

    TRAILING NULLCOLS

    (ID_PERSON "TRIM ("------"" FROM: ID_PERSON ")")

    , TX_MEMO CHAR (1000) "TRIM ("------"" FROM: TX_MEMO ").

    , ID_USER "TRIM ("------"" FROM: ID_USER ").

    , TM_STAMP INTEGER EXTERNAL (26) ' DECODE (: TM_STAMP, NULL, NULL,).

    TO_TIMESTAMP (: TM_STAMP, ' YYYY-MM-DD - HH24.MI.) SS. "(FF')).

    )

    Scott@orcl12c > create table person_memo

    2 (ID_PERSON VARCHAR2 (9 bytes)

    3, TX_MEMO VARCHAR2 (1000 bytes)

    4, ID_USER VARCHAR2 (20 bytes)

    5, TM_STAMP TIMESTAMP (6))

    6.

    Table created.

    Scott@orcl12c > host sqlldr scott/tiger control = test1.ctl data = test.dat log = test1.log

    SQL * Loader: release 12.1.0.1.0 - Production Thursday, May 15, 10:53:11-2014

    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 PERSON_MEMO:

    2 rows loaded successfully.

    Check the log file:

    test1.log

    For more information on the charge.

    Scott@orcl12c > select * from person_memo

    2.

    ID_PERSON

    ---------

    TX_MEMO

    --------------------------------------------------------------------------------

    ID_USER

    --------------------

    TM_STAMP

    ---------------------------------------------------------------------------

    04725813

    aka "Little Will"

    095TDEAN

    21 FEBRUARY 13 11.13.44.632000 AM

    05599076

    FIRST NAME - ADDED A 'T' AS ON THE REG MAP

    016DDEAL

    11 APRIL 14 10.06.35.598000 AM

    2 selected lines.

    Scott@orcl12c > truncate table person_memo

    2.

    Table truncated.

    Scott@orcl12c > host sqlldr scott/tiger control = test2.ctl data = test.dat log = test2.log

    SQL * Loader: release 12.1.0.1.0 - Production Thursday, May 15, 10:53:11-2014

    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 PERSON_MEMO:

    2 rows loaded successfully.

    Check the log file:

    test2.log

    For more information on the charge.

    Scott@orcl12c > select * from person_memo

    2.

    ID_PERSON

    ---------

    TX_MEMO

    --------------------------------------------------------------------------------

    ID_USER

    --------------------

    TM_STAMP

    ---------------------------------------------------------------------------

    04725813

    aka "Little Will"

    095TDEAN

    21 FEBRUARY 13 11.13.44.632000 AM

    05599076

    FIRST NAME - ADDED A 'T' AS ON THE REG MAP

    016DDEAL

    11 APRIL 14 10.06.35.598000 AM

    2 selected lines.

  • When to use clause I n Sql loader

    Hello

    I had to create three tables as table scripts below
    create table emp(ename varchar2(50), deptno number(5))

insert into emp
values('ALEX',10);

insert into emp
values('SMITH',20);

create table emp1(ename varchar2(50), deptno number(5))

create table emp2(ename varchar2(50), deptno number(5))
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    My emp.txt testfile contains data below


    ALEX, 10
    SMITH, 20


    my control file code is as below
    LOAD DATA

INFILE 'F:\sqlload\emp.txt'
BADFILE 'F:\sqlload\empb.bad'
DISCARDFILE 'F:\sqlload\empd.dsc'

TRUNCATE

INTO TABLE emp1
WHEN deptno='10'
FIELDS TERMINATED BY ':'
(ename,deptno)

INTO TABLE emp2
WHEN deptno='20'
FIELDS TERMINATED BY ':'
(ename,deptno)
    When I execute the control file. only of deptno 10 values are inserted into the table emp1. DEPTNO 20 values are not
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    anyone can tell me the what is the error in my control file.


    Kind regards
    Rajesh

    I am pleased to read that it works now.

    The keyword position indicates the sqlldr to start to read again in the first position of the line in the data file.

    Read the block Relative positioning "based the POSITION parameter" in the following documentation:

    http://docs.Oracle.com/CD/B19306_01/server.102/b14215/ldr_control_file.htm#sthref887

    HM

    Published by: hm on 05.02.2013 02:08

  • Date fromats loading using SQL * Loader

    Hello

    I have the data to load into an Oracle DB using sqlldr below

    333. 789. 6 ||| 01-08-2013 | 2014-08-01 |

    334. 789. 6 ||| 01-08-2013 | 2014-08-01 |

    335. 789. 6 ||| 01-08-2013 | 2014-08-01 |

    It fails while the failed to load on date formats. How can I fix everything by using load data.

    Thank you

    Sylvie

    Works for me. You must validate the CTL file.

    Here is an example:

    Control line: -.

    DOWNLOAD THE DATA

    INFILE *.

    IN THE TABLE test_table

    REPLACE

    FIELDS TERMINATED BY ', '.

    (

    Col DATE 'yyyy-mm-dd ".

    )

    BEGINDATA

    2013-08-01

    2014-09-01

    2015-10-01

    2016-11-01

    2017-12-01

    -Create table

    SQL > create table test_table (date of the pass);

    Table created.

    -SQL * Loader

    C:\Users\43729434>sqlldr user/password@db_alias name control=C:\fakepath\test_ctl.ctl

    SQL * Loader: release 11.2.0.1.0 - Production Tue Oct 24 10:26:40 2013

    Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

    Commit the point reached - the number of logical records 4
    Commit the point reached - the number of logical records 5

    -Check the data in the database

    SQL > alter session set nls_date_format = 'DD-Mon-YYYY ';

    Modified session.

    SQL > select col from test_table;

    COL
    -----------
    August 1, 2013
    01-sep-2014
    October 1, 2015
    November 1, 2016
    December 1, 2017

    SQL >

  • SQL Loader and batch ID

    Hi all

    In our application, we allow the user to download data using the worksheet in the excel user interface.

    We use a PHP script in the user interface and using SQL Loader to load the data of insert_table excel sheet.

    The insert_table has a primary key.


    Here, my question is, is it possible to put some package for each download id in the table in an automatic way?

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    We use Oracle 11 g.

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    SCOTT@orcl_11gR2> host type test1.dat
1 Prod1
2 Prod2
3 Prod3
4 Prod4
5 Prod5

SCOTT@orcl_11gR2> host type test2.dat
6 Prod6
7 Prod7
8 Prod8

SCOTT@orcl_11gR2> host type batch.ctl
options(load=1)
load data
replace
into table batch_tab
(batch_id expression "test_seq.nextval")

SCOTT@orcl_11gR2> host type data.ctl
load data
append
into table temp_table
fields terminated by whitespace
trailing nullcols
(p_id,
p_name,
batch_id expression "(select batch_id from batch_tab)")

SCOTT@orcl_11gR2> create table temp_table
  2    (p_id      number primary key,
  3     p_name    varchar2(6),
  4     batch_id  number)
  5  /

Table created.

SCOTT@orcl_11gR2> create sequence test_seq
  2  /

Sequence created.

SCOTT@orcl_11gR2> create table batch_tab
  2    (batch_id  number)
  3  /

Table created.

SCOTT@orcl_11gR2> -- first load:
SCOTT@orcl_11gR2> host sqlldr scott/tiger control=batch.ctl log=batch1.log

SQL*Loader: Release 11.2.0.1.0 - Production on Fri Apr 19 17:16:33 2013

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

Commit point reached - logical record count 1

SCOTT@orcl_11gR2> host sqlldr scott/tiger control=data.ctl data=test1.dat log=test1.log

SQL*Loader: Release 11.2.0.1.0 - Production on Fri Apr 19 17:16:33 2013

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

Commit point reached - logical record count 5

SCOTT@orcl_11gR2> select * from batch_tab
  2  /

  BATCH_ID
----------
         1

1 row selected.

SCOTT@orcl_11gR2> select * from temp_table
  2  /

      P_ID P_NAME   BATCH_ID
---------- ------ ----------
         1 Prod1           1
         2 Prod2           1
         3 Prod3           1
         4 Prod4           1
         5 Prod5           1

5 rows selected.

SCOTT@orcl_11gR2> -- second load:
SCOTT@orcl_11gR2> host sqlldr scott/tiger control=batch.ctl log=batch2.log

SQL*Loader: Release 11.2.0.1.0 - Production on Fri Apr 19 17:16:33 2013

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

Commit point reached - logical record count 1

SCOTT@orcl_11gR2> host sqlldr scott/tiger control=data.ctl data=test2.dat log=test2.log

SQL*Loader: Release 11.2.0.1.0 - Production on Fri Apr 19 17:16:33 2013

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

Commit point reached - logical record count 3

SCOTT@orcl_11gR2> select * from batch_tab
  2  /

  BATCH_ID
----------
         2

1 row selected.

SCOTT@orcl_11gR2> select * from temp_table
  2  /

      P_ID P_NAME   BATCH_ID
---------- ------ ----------
         1 Prod1           1
         2 Prod2           1
         3 Prod3           1
         4 Prod4           1
         5 Prod5           1
         6 Prod6           2
         7 Prod7           2
         8 Prod8           2

8 rows selected.

  • Need to call the Shell script that uses SQL loader in APex4.1 / 11g

    Hello!

    I have a requirement in which I need to call a shell script that connects to an external server, FTP to a file and then use sqlloader to load data into our table. We have now the ftp script that accomplishes this task to another program, but is a scheduled task. I wanted to call the script ftp in the APEX. Any suggestions on how this can be done, what is the logic of PL/SQL can we use? I saw online some people using DBMS Scheduler for this?

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    Sun

    Hello

    Create some sh script on your computer host oracle where you can join in the external server and run the process.
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    #!/bin/sh
ssh ext_user@ext_host ./sqlloader/import/import.sh

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    -Shell Script call.

    BEGIN
  DBMS_SCHEDULER.create_program (
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    enabled       => TRUE,
    comments      => 'Job defined by an existing external_call_sh program and schedule.');
END;
/

    You can now call the WORK in the APEX in the process of PL/SQL.

    BEGIN
  -- Run job synchronously.
  DBMS_SCHEDULER.run_job (job_name            => 'jb_external_call_sh');
END;

    Concerning
    J :D

  • Problem loading xml using sql loader file

    I am trying to load data into the table test_xml (xmldata XMLType)

    I have an xml file and I want any file to load in a single column

    When I use the following control file and run from the command-line as follows
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    DOWNLOAD THE DATA
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    TRUNCATE INTO TABLE test_xml
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    FIELDS
    (
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    XMLDATA LOBFILE (ext_fname) COMPLETED BY expressions of folklore
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    START DATA
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    the file is loaded in the table perfectly.

    Unfortunately I can't hard-code the name of file as file name will be changed dynamically.

    so I removed the block

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    Please find the log of the program with the error

    ------------------------------------------------------------------
    Loading XML through SQL * Loader begins
    ------------------------------------------------------------------
    SQL * Loader-502: cannot open the data file ' <? XML version = "1.0"? > ' table field TEST_XML XMLDATA
    SQL * Loader-553: file not found
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    SQL * Loader-553: file not found
    SQL * Loader-509: System error: no such file or directory
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    SQL * Loader-553: file not found
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    SQL * Loader-502: cannot open the data file ' < / ScriptFileType > ' table field TEST_XML XMLDATA
    SQL * Loader-553: file not found
    SQL * Loader-509: System error: no such file or directory
    SQL * Loader-502: cannot open the data file '< ScriptFileType >' field XMLDATA table TEST_XML
    SQL * Loader-553: file not found
    SQL * Loader-509: System error: no such file or directory
    SQL * Loader-502: cannot open the data file ' < Type > PLL < / Type > ' table field TEST_XML XMLDATA
    SQL * Loader-553: file not found
    SQL * Loader-509: System error: no such file or directory
    SQL * Loader-502: cannot open the data file ' < / ScriptFileType > ' table field TEST_XML XMLDATA
    SQL * Loader-553: file not found
    SQL * Loader-509: System error: no such file or directory
    SQL * Loader-502: cannot open the data file '< ScriptFileType >' field XMLDATA table TEST_XML

    Please help me how can I load full xml in a single column using command line without Hardcoding in the control file

    Published by: 907010 on January 10, 2012 02:24

    But strangely it attempts to load each line of the xml file in the table instead of the whole file

    Nothing strange, that the data parameter specifies the file containing the data to load.
    If you use the name of the XML here, the control file will try to interpret each line of XML as being separate ways.

    The traditional approach this is to have the name of the file stored in another file, say filelist.txt and use, for example:

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sqlldr $1@$TWO_TASK control=$XXTOP/bin/LOAD_XML.ctl data=filelist.txt direct=true;

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