Update statement as well as a number
I have a table with specific data in it and I need to change a generic name. The field is question is VARCHAR2 (4000 BYTE). What I need the values to be, is something like 1 Agency, agency 2, etc. Now a single table count 184 values so I could do it manually, but another table has more than 10,000, which would take much too long.Now the ideal situation would be, there is a primary key in the table which is a number. If there is a way that I could line them up the values would be as Agency (primary key number). It would be great.
Thank you
Something like:
update my_table
set my_column = my_column||to_char(pk_column)
where ...
If you want a fixed text instead of what is already in the column, and then use a constant string where my_column I in the update. If you do not have a numeric PK column, you can use rwnum instead of pk_column.
John
Tags: Database
Similar Questions
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I have a database in my application, and part of it (obviously) will require the user to update the database with the current information.
There are 24 columns of the table, and I have my update function works almost 100%, except that there are two drop downs, and when the user updates the record individual everything that is selected in the fall of two downs, is applied to all records.
My update statement is like this:
var statement:SQLStatement = new SQLStatement();statement.sqlConnection = connection;statement.text = "UPDATE TABLE SET " + "OneFish=?, " + "TwoFish=?, " + "RedFish=?, " + "BlueFish=?, " + // CONTINUES AS TEXT INPUTS DOWN TO "DropDown1=?, " + "DropDown2=?, " + // FEW MORE TEXT INPUTS THEN "WHERE RECORD_ID=?"; statement.parameters[0] = OneFish.text; statement.parameters[1] = TwoFish.text; statement.parameters[2] = RedFish.text; statement.parameters[3] = BlueFish.text; // CONTINUES AS TEXT INPUTS DOWN TO statement.parameters[17] = DropDown1.selectedItem; statement.parameters[18] = DropDown2.selectedItem; // FEW MORE TEXT INPUTS THEN statement.parameters[23] = FishOption.selectedItem.RECORD_ID; statement.addEventListener(SQLEvent.RESULT, updateWorked); statement.addEventListener(SQLErrorEvent.ERROR, updateFailed); statement.execute();
ALL updates day very well and shown to the a specific RECORD_ID. However, the decline in the bottom change overall.
This does not happen on my service of "addFish". Someone out there have any ideas why this is?
Update: It isn't my SQL. If I close the application and then go back, the changes show correctly. The drop down menus are simply not refreshing properly after the update of the database.
J.Rab!
I literally JUST thought out and sat next to the woman to rejoice with the laptop on my lap! Then the BlackBerry made his small notification and I said out loud, "oh look, it's probably somebody tell me what I did wrong before that I could update!
Had dinner and a record label with a look at it to understand.
To display the resulting data & update fields, I was setting the command prompt from the drop down menus! I went my output and changed function use the selectedItem and success!
I also forgot to include a refreshTheDatabase(); at the end of my updateFunction() function call;
I hit a brick wall with this for several hours this afternoon and I can't believe it was that simple! I should have got up and walked away earlier!
-
Commit to taking a lot of time for the update statement to bulk - 11 GR 2
Hi team,
We have a source table, which is the main table for our application.
When I commit a transaction after update block, it takes long about 2 to 4 minutes.
I don't understand why it takes too long...
Could you please help me on this fix, please...
It's the details on the table,
Total number of records: 35 M record
Validation interval: 500 records / commit
Total scores: 3
total number of columns: 95 - including primary, unique and foreign key columns (all columns will be updated for each update because update from the app online)
Total no of the foreign key columns: 12
Unique key column: 1
Total index: 27 ( including the key index foreign 12 + 1 + 1 index of primary key Unique key index )
example of update statement,
UPDATE DIRECTORY_LISTING_STG SET COLUMN_1 = :VAL_1 . . . COLUMN_94 = :VAL_94 WHERE RECORD_KEY = :P_KEY_VAL;
The table is.
Plan hash value: 2997337465 -------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | -------------------------------------------------------------------------------------------- | 0 | UPDATE STATEMENT | | 1 | 308 | 3 (0)| 00:00:01 | | 1 | UPDATE | DIRECTORY_LISTING_STG | | | | | |* 2 | INDEX UNIQUE SCAN| XPKDLS_STG_PARTPN | 1 | 308 | 2 (0)| 00:00:01 | -------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 2 - access("RECORD_KEY"=TO_NUMBER(:P_KEY))Details of the database,
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production PL/SQL Release 11.1.0.7.0 - Production "CORE 11.1.0.7.0 Production" TNS for Linux: Version 11.1.0.7.0 - Production NLSRTL Version 11.1.0.7.0 - Production
Thank you
RAM
2793617 wrote:
Hello
I am updating table via an application using Hibernate jdbc connection online.
If the update statement will be sent to the database in a pack of 500 documents (batch update).
Thanks Ram
line-by-line UPDATE is slow by slow transformation
In Oracle no other session can 'see' upgrade from uncommitted changes.
The only way to significantly reduce the elapsed time is to have only 1 UPDATE & 1 COMMIT!
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Hi friends,
Need your help with an update statement.
Update t set t.icode int_tab =.
(select ac.icode in the ac_tab ac, ed edition
where ac.current_code = ed.unit)
where ed.process_no = t.action_no);
where ed.process_no = t.action_no
*
ERROR on line 4:
ORA-00904: "ED". "" PROCESS_NO ": invalid identifier
Basically, we need to update int_tab.icode with ac_tab.icode where ac_tab.current_code = edition.unit
Thank you very much
I suggest you MERGE. Inside () I call "source" can be controlled carefully. And then you can easily do the UPDATE
No funny Executive plans and if he SELECT jobs, UPDATE works as well.
MERGE into the target int_tab
USING (SELECT t.rowid, rid, ac.icode,
Of ac_tab ac
Join IN-HOUSE ed Edition
ON ac.current_code = ed.unit
Join IN-HOUSE int_tab t
ON ed.process_no = t.action_no
WHERE t.icode! = ac.icode
and t.icode is not null) source
on (target.rowid = source.id)
WHEN MATCHED
THEN UPDATE set target.icode = source.icode;
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Update statement can be used depending on the result cache?
Hi all
I stumbled on an interesting question. UPDATE statement is used in the following function, even if the feature is created RESULT_CACHE. It seems illogical. I was wondering, is it possible?
If so, why RESULT_CACHE is used? Because it means "do not execute the function, look for the result of the hash table and return the results to the user ' if the UPDATE statement, so doesn't mean it should run for each call and use with RESULT_CACHE and UPDATE/DELETE/MERGE is illogical or wrong?
Thanks for your help.
FUNCTION to CREATE or REPLACE plch_get_data (FULL id_in)
RETURN VARCHAR2
RESULT_CACHE
IS
BEGIN
Dbms_output.put_line ('run');
UPDATE plch_data
SET nm = UPPER (nm)
WHERE id = id_in;
COMMIT;
RETURN "SUPERIOR."
END;
/
Yes, it's the challenge of PL/SQL quiz - and the point of the quiz is only automatic relies on parsing by Oracle only supports arrays of account that is QUESTIONED.
The tables that are affected by DML not a query as an update do not figure in automatic invalidation of a cache.
I was hoping that the explanations given in the questionnaire itself would not lead to a thread - rather it would provide a pleasant and clear answer. So feel free to let me know if you think otherwise.
As to why Oracle would let you include DML not a query inside a function of caching of result, well... I can easily accept that you shouldn't do this - in general. But I don't see that we should make it impossible. It would probably be a good candidate for an another PLW (PL/SQL warning), as in:
"Non-requetes DML in a result caching function will not affect caching and can result in unexpected results."
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Helps when a special character and is included in the update statement
Hi gurus,
Please suggest me here. Your help is greatly appreciated.Am wririting an update statement on a column called Phone_num.description varchar2 (40).
Here is my update statement:
UPDATE Phone_num
DESCRIPTION SET = "Beta - EMV / not for the purpose of Production."
WHERE DIAL_NUMBER = 18662307528
AND DESCRIPTION =' to & VERIZON';
Here is the structure of the table:Phone_num. Description varchar2 (40)
Phone_num. DIAL_NUMBER Number (11)Sample data:
So when I run the sql script it pop-up is to highlight.Please suggest how I can handle this.
Hello
As John said, the easiest thing is just to disable the functionality of substitution of variables, saying:
SET DEFINE OFF
before the statement. If you need to re - enable this feature, then tell
ALL SET ON
just after the statement.
If you can't do that, then break the literal string in 2 parts immediately after the & character, like this:
UPDATE Phone_num
DESCRIPTION SET = "Beta - EMV / not for the purpose of Production."
WHERE DIAL_NUMBER = 18662307528
AND DESCRIPTION = ' to &'. | "VERIZON";
You can't have a substitution variable whose name starts by ', then SQL ("more does not interpret &" as meaning a substituton variable.)
-
line blocking during the update statement
HelloUsing Oracle 11 g 2. If I call the following update statement of meeting A, meeting A locks the line until a statement commit / rollback is emanating from the session has. If the session B calls the same statement was updated and the same line, session B will have to wait until the lock is released in the session. However, application developers are expressed in terms of discussions. Would it be possible that the update statement is called in the same session by several requests? If so, the case statement can be evaluated without the line being locked which could lead to erroneous results? Trying to keep this short message.
tableA has column (number of key, primary) and columnB (number)
{
Update tableA
Define columnB = case when columnB = 3 then
4
When columnB = 4 then
5
on the other
columnB
end
When columnA = 6;
}
2 applications (almost at the same time) in the same session could assess columnB 3. The goal would be the first query sets in column 4 and the second request sets in column 5.
> However, application developers are expressed in terms of discussions.
Of course, they are...
But each application thread will have its own dedicated database session.
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problem by making an update statement
Hi all
I should write an update statement
These tables: country: name, code, population, nextyearr_population...
nextyear_population is empty, first, I should get population_growth of the picture of the population, then compute the year population next according to population and population_growth corrent
population: country (in fact no code name of the country), population_growth,...
So I wrote and I got this error
Error starting at line 1 in command: update country c set c.nextyear_population=(c.population+ ((c.population*(select pop.population_growth from population pop join country co on co.code=pop.code))/100) ) where country.code=population.country Error at Command Line:4 Column:20 Error report: SQL Error: ORA-00904: "POPULATION"."COUNTRY": invalid identifier 00904. 00000 - "%s: invalid identifier" *Cause: *Action:
Thanks in advance-------------------------------------------------------- -- File created - Wednesday-May-15-2013 -------------------------------------------------------- -------------------------------------------------------- -- DDL for Table COUNTRY -------------------------------------------------------- CREATE TABLE "intern"."COUNTRY" ("NAME" VARCHAR2(40), "CODE" CHAR(2), "CAPITAL" VARCHAR2(40), "PROVINCE" VARCHAR2(40), "POPULATION" NUMBER, "AREA" NUMBER, "NEXTYEAR_POPULATION" NUMBER) COMMENT ON COLUMN "intern"."COUNTRY"."NAME" IS 'the country name' COMMENT ON COLUMN "intern"."COUNTRY"."CODE" IS 'the internet country code (two letters)' COMMENT ON COLUMN "intern"."COUNTRY"."CAPITAL" IS 'the name of the capital' COMMENT ON COLUMN "intern"."COUNTRY"."PROVINCE" IS 'the province where the capital belongs to' COMMENT ON COLUMN "intern"."COUNTRY"."POPULATION" IS 'the population number' COMMENT ON COLUMN "intern"."COUNTRY"."AREA" IS 'the total area' COMMENT ON TABLE "intern"."COUNTRY" IS 'the countries of the world with some data' REM INSERTING into intern.COUNTRY SET DEFINE OFF; Insert into intern.COUNTRY (NAME,CODE,CAPITAL,PROVINCE,POPULATION,AREA,NEXTYEAR_POPULATION) values ('Andorra','ad','Andorra la Vella','Andorra la Vella',69865,468,null); Insert into intern.COUNTRY (NAME,CODE,CAPITAL,PROVINCE,POPULATION,AREA,NEXTYEAR_POPULATION) values ('United Arab Emirates','ae','Abu Dhabi','Abu Dhabi',2523915,82880,null); Insert into intern.COUNTRY (NAME,CODE,CAPITAL,PROVINCE,POPULATION,AREA,NEXTYEAR_POPULATION) values ('Afghanistan','af','Kabul','Kabul',28513677,647500,null); -------------------------------------------------------- -- File created - Wednesday-May-15-2013 -------------------------------------------------------- -------------------------------------------------------- -- DDL for Table POPULATION -------------------------------------------------------- CREATE TABLE "intern"."POPULATION" ("COUNTRY" CHAR(2), "POPULATION_GROWTH" NUMBER, "INFANT_MORTALITY" NUMBER) COMMENT ON COLUMN "intern"."POPULATION"."COUNTRY" IS 'the country code' COMMENT ON COLUMN "intern"."POPULATION"."POPULATION_GROWTH" IS 'population growth rate (percentage, per annum)' COMMENT ON COLUMN "intern"."POPULATION"."INFANT_MORTALITY" IS 'infant mortality (per thousand)' COMMENT ON TABLE "intern"."POPULATION" IS 'information about the population of the countries' REM INSERTING into intern.POPULATION SET DEFINE OFF; Insert into intern.POPULATION (COUNTRY,POPULATION_GROWTH,INFANT_MORTALITY) values ('ad',0.95,4.05); Insert into intern.POPULATION (COUNTRY,POPULATION_GROWTH,INFANT_MORTALITY) values ('ae',1.54,14.51); Insert into intern.POPULATION (COUNTRY,POPULATION_GROWTH,INFANT_MORTALITY) values ('af',4.77,163.07);
I'm using oracle11g and ubuntu 12
best, davidupdate country c set nextyear_population = population + population * (select pop.population_growth from population pop where c.code = pop.country) / 100 where code in ( select country from population ) /SY.
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Helps with the UPDATE statement
Hello
I have a table like this:
data in the table:create table test (id number, stat number, id_num number);
I want to update the column id_num with serial number under the same ID.insert into table test (id,stat,id_num) values (1,112,''); insert into table test (id,stat,id_num) values (1,123,''); insert into table test (id,stat,id_num) values (2,134,''); insert into table test (id,stat,id_num) values (2,111,''); insert into table test (id,stat,id_num) values (3,112,''); insert into table test (id,stat,id_num) values (4,111,''); insert into table test (id,stat,id_num) values (4,12,''); insert into table test (id,stat,id_num) values (4,11,'');
Below is the table with coloumn successfully updated.
Can someone give me a hint how to remove this?insert into table test (id,stat,id_num) values (1,112,1); insert into table test (id,stat,id_num) values (1,123,2); insert into table test (id,stat,id_num) values (2,134,1); insert into table test (id,stat,id_num) values (2,111,2); insert into table test (id,stat,id_num) values (3,112,1); insert into table test (id,stat,id_num) values (4,111,1); insert into table test (id,stat,id_num) values (4,12,2); insert into table test (id,stat,id_num) values (4,11,3);
Thank you very much for your help!user13071990 wrote:
Manik which is not a good solution because dat_document can also be duplicated.Alberto is no uniq key in the table, which is the main problem.
It is not a good way to get the table without unique keys.
To work around the problem, I suggest that, despite the fact that I do not use virtual ROWID.
I did a test by inserting a date twice for the same id
insert into test (id,dat_document,id_num) values (4,to_date('01.07.2012','dd.mm.yyyy'),'');Now, I used:
MERGE INTO test a USING (SELECT rowid , ROW_NUMBER () OVER (PARTITION BY id ORDER BY dat_document) AS val FROM test) b ON (a.rowid = b.rowid) WHEN MATCHED THEN UPDATE SET id_num = val; SELECT * FROM test ORDER BY id, dat_document; ID DAT_DOCUMENT ID_NUM ---------- --------------------- ---------- 1 01-01-2012 00:00:00 1 1 01-02-2012 00:00:00 2 2 01-03-2012 00:00:00 1 2 01-04-2012 00:00:00 2 3 01-05-2012 00:00:00 1 4 01-06-2012 00:00:00 1 4 01-07-2012 00:00:00 2 4 01-07-2012 00:00:00 3 4 01-08-2012 00:00:00 4Kind regards.
Al -
Handful of division by zero error in the update statement
My dear welcom
How and I overcame this problem in my update statement
for exwmple, it comes to the table
CREATE TABLE TEST4
(
A1 NUMBER,
A2 NUMBER OF,
A3 NUMBER
)
Insert into TEST4 a1, a2, values (15.3);
Insert into TEST4 a1, a2, values (9.3);
Insert into TEST4 a1, a2, values (12.0);
commit;
now, I'm trying to update the column a3 in Division a1/12
Start
update set of test4
A3 = a1/a2;
exception
WHEN ZERO_DIVIDE THEN
update set of test4
A3 = 0;
end;
After you validate THE VALUE of A3 = 0;
Can any onle help me
I use oracle 10g R2
Thanks in advanceSQL> select * 2 from test4 3 / A1 A2 A3 ---------- ---------- ---------- 15 3 9 3 12 0 SQL> update test4 2 set a3 = case a2 when 0 then 0 else a1 / a2 end 3 / 3 rows updated. SQL> select * 2 from test4 3 / A1 A2 A3 ---------- ---------- ---------- 15 3 5 9 3 3 12 0 0 SQL>SY.
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Decode function in the Update statement
Hi all
I'm writing a query where I can update a pastdue_fees column in a table of book_trans based on a difference between the return_dte and due_dte columns.
I use Oracle SQL. That's what I have so far for my decoding function:
SQL > SELECT
2 DECODE (SIGN ((return_dte-due_dte) * 2),)
3 '-1 ', ' 0',
4 '1', '12', 'Null')
5 FROM book_trans;
DECO
----
Null value
12
Null value
0
If the logic is that, if the sign is - 1, the value in the return_dte column must be 0; If it is + 1, then it has 12 and everything else is Null.
So now, I have to conclude my function of decoding of the update statement to update the columns. However, I get the error messages.
The logic should be:
UPDATE book_trans SET PastDue_fees = decode (expression)
I gave him a few different tests with the following results:
SQL > UPDATE book_trans
2 SET pastdue_fees = SELECT
3 DECODE (SIGN ((return_dte-due_dte) * 2),)
4 '-1 ', ' 0',
5 '1', '12', 'Null')
6 FROM book_trans.
SET pastdue_fees = SELECT
*
ERROR on line 2:
ORA-00936: lack of expression
SQL > UPDATE book_trans
2 SET pastdue_fees =
3 DECODE (SIGN ((return_dte-due_dte) * 2),)
4 '-1 ', ' 0',
5 '1', '12', 'Null')
6 FROM book_trans.
OF book_trans
*
ERROR on line 6:
ORA-00933: SQL not correctly completed command.
Any help or advice would be greatly appreciated I got SQL for about six weeks and not very competent!
Thank you!882300 wrote:
Hi allI'm writing a query where I can update a pastdue_fees column in a table of book_trans based on a difference between the return_dte and due_dte columns.
I use Oracle SQL. That's what I have so far for my decoding function:
SQL > SELECT
2 DECODE (SIGN ((return_dte-due_dte) * 2),)
3 '-1 ', ' 0',
4 '1', '12', 'Null')
5 FROM book_trans;DECO
----
Null value
12
Null value
0If the logic is that, if the sign is - 1, the value in the return_dte column must be 0; If it is + 1, then it has 12 and everything else is Null.
So now, I have to conclude my function of decoding of the update statement to update the columns. However, I get the error messages.
The logic should be:
UPDATE book_trans SET PastDue_fees = decode (expression)I gave him a few different tests with the following results:
SQL > UPDATE book_trans
2 SET pastdue_fees = SELECT
3 DECODE (SIGN ((return_dte-due_dte) * 2),)
4 '-1 ', ' 0',
5 '1', '12', 'Null')
6 FROM book_trans.
SET pastdue_fees = SELECT
*
ERROR on line 2:
ORA-00936: lack of expressionSQL > UPDATE book_trans
2 SET pastdue_fees =
3 DECODE (SIGN ((return_dte-due_dte) * 2),)
4 '-1 ', ' 0',
5 '1', '12', 'Null')
6 FROM book_trans.
OF book_trans
*
ERROR on line 6:
ORA-00933: SQL not correctly completed command.Any help or advice would be greatly appreciated I got SQL for about six weeks and not very competent!
Thank you!
If you really really really want to update the entire table, the syntax would be...
UPDATE book_trans SET pastdue_fees = DECODE(SIGN((return_dte - due_dte)*2), -1, 0, 1, 12, Null);I took out all the single quotes. If you actually have a string column and store all numbers in there so it must be reported as a NUMBER column and not a column of type character (varchar2).
ALWAYS use the appropriate data type, it will save you a ton of headaches in the future.
Also, since you are new to the forum, please read the FAQ to learn etiquette and what not.
http://wikis.Sun.com/display/Forums/Forums+FAQ
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Update from the field with consecutive number according to the number of entries
Hello
I need to update a field with a consecutive number according to the number of lines where the entries are made which go hand in hand. What it means:
I have
SYSAUSPR AREA SYSGEBIET TYP RANG
182925 600003 4 1 PERSON
1 600004 4 1 PERSON
2 600004 4 1 PERSON
3 600004 4 1 PERSON
17 600004 4 1 PERSON
18 600022 4 1 PERSON
182864 600079 4 1 PERSON
184082 600092 4 1 PERSON
182774 600143 4 1 PERSON
PERSON 183237 600165 4 1
NO 7 600169 4 1
8 600169 4 1 PEOPLE
9 600169 4 1 PERSON
12 600169 4 1 PEOPLE
14 600169 4 1 PERSON
184309 600179 4 1 PERSON
23 600182 4 1 PERSON
I need to change column "RANK" of 1 the number of records that have the same id in the "SYSGEBIET" column (from this example with 600) so that it looks like
SYSAUSPR AREA SYSGEBIET TYP RANG
182925 600003 4 1 PERSON
1. NOBODY 600004 4 * 1 *.
2. PERSON 600004 4 * 2 *.
3. PERSON 600004 4 * 3 *.
17. NO 600004 4 * 4 *.
18. NO 600022 4 * 1 *.
Does anyone has an idea how to solve this problem in an update statement?
Thanks for your help
Best regards
CarstenSQL> select * 2 from tbl 3 / SYSAUSPR GEBIET SYSGEBIET TYP RANG ---------- ------ ---------- ---------- ---------- 1 PERSON 600004 4 1 2 PERSON 600004 4 1 3 PERSON 600004 4 1 17 PERSON 600004 4 1 18 PERSON 600022 4 1 182864 PERSON 600079 4 1 184082 PERSON 600092 4 1 182774 PERSON 600143 4 1 183237 PERSON 600165 4 1 7 PERSON 600169 4 1 8 PERSON 600169 4 1 SYSAUSPR GEBIET SYSGEBIET TYP RANG ---------- ------ ---------- ---------- ---------- 9 PERSON 600169 4 1 12 PERSON 600169 4 1 14 PERSON 600169 4 1 184309 PERSON 600179 4 1 23 PERSON 600182 4 1 16 rows selected. merge into tbl t using ( select sysgebiet, sysauspr, row_number() over(partition by sysgebiet order by sysauspr) rang from tbl where sysgebiet like '600%' ) u on ( u.sysgebiet = t.sysgebiet and u.sysauspr = t.sysauspr ) when matched then update set t.rang = u.rang / 16 rows merged. SQL> select * 2 from tbl 3 / SYSAUSPR GEBIET SYSGEBIET TYP RANG ---------- ------ ---------- ---------- ---------- 1 PERSON 600004 4 1 2 PERSON 600004 4 2 3 PERSON 600004 4 3 17 PERSON 600004 4 4 18 PERSON 600022 4 1 182864 PERSON 600079 4 1 184082 PERSON 600092 4 1 182774 PERSON 600143 4 1 183237 PERSON 600165 4 1 7 PERSON 600169 4 1 8 PERSON 600169 4 2 SYSAUSPR GEBIET SYSGEBIET TYP RANG ---------- ------ ---------- ---------- ---------- 9 PERSON 600169 4 3 12 PERSON 600169 4 4 14 PERSON 600169 4 5 184309 PERSON 600179 4 1 23 PERSON 600182 4 1 16 rows selected. SQL>SY.
-
insertion of a comma in the records by using the update statement
Hello
I have a table with an address field LOCATIONS, and there are several files that contain Box or post office box before the street number, IE. "Box, 25 993 stone Ave", "1 194 John St box". What I would do, is add a comma between the box number and the street number for all records that start with "Box", IE 'box 25, Ave Pierre 993'. I have over 1000 addresses with a box number, an update statement would be more effective.
I created a display to select addresses that have a number of box with 1 digit (only addresses such as 'Box 1 194 St John'). I don't know how to write a statement that inserts a comma in the 6th space to create ' box 1, 194 John St.
Any ideas?You can use regular expressions
update place set address = regexp_replace(address, 'Box ([[:digit:]]+)', 'Box \1,') -
Update statement with Date field
I'm trying to run an update statement and I want to update the date in the format:
04/05/2010 12:31:54
If I run this query on the double it appears correctly: select the double to_char(sysdate,'DD/MM/YYYY HH12:MI:SS PM')
If I run this well query on my table, I get a 'not one month valid' error.
UPDATE WR_MEASURE_VALUE SET HOST_CORRECTED_VALUE = 35,
HOST_CORRECTED_DATE = to_char(sysdate,'DD/MM/YYYY HH12:MI:SS PM') WHERE WR_MEASURE_VALUE_OID = 474066
what I am doing wrong and how can I get my update statement to update date correctly in the ' HH12:MI JJ/MM/AAAA: SS PM' form?
Thank you
Guess all I had to say was HOST_CORRECTED_DATE = SYSDATE
Thanks anyway
Published by: Rich75 on May 5, 2010 07:10If you want:
'UPDATE WR_MEASURE_VALUE SET ' || p_FieldToInsertUpdate || '=' || v_ValueAfterFactored || ',' || v_DateToUpdate || '= to_date(''' || to_char(sysdate, 'dd/mm/yyyy hh12:mi:ss PM') || ''', ''dd/mm/yyyy hh12:mi:ss PM'')'|| ' WHERE WR_MEASURE_VALUE_OID= ' || v_MeasureValueOID_arr(i) || ' AND ' || v_Current_25Month_Value || ' != ' || v_DisplayValue;But... smacks of dubious design if you do not know what columns you update at compile time, IMO.
-
Update statement against 1.4 million lines
Hello
I'm trying to run and update statement against a table with more than 1 million lines in it.
NAME Null? Type
------------------------------- --------- -----
NOT NULL NUMBER PR_ID (12.0)
PR_PROP_CODE NOT NULL VARCHAR2 (180)
CLOB VALUE (4000)
SHRT_DESC VARCHAR2 (250)
VAL_CHAR VARCHAR2 (500)
VAL_NUM NUMBER (12.0)
VAL_CLOB CLOB (4000)
UNIQUE_ID NUMBER (12.0)
The update that I'm trying to do is to take the VALUE of the column and based on some update of the parameters one of the three columns. When
I run the sql, it's just there without error. I gave him 24 hours before killing the process.
UPDATE PR. PR_PROP_VAL PV
THE PV VALUE. VAL_CHAR =)
SELECT a.value_char FROM
(
Select
PPV. UNIQUE_ID,
CASE ppv.pr_prop_code
WHEN "BLMBRG_COUNTRY" THEN to_char (ppv.value)
WHEN "BLMBRG_INDUSTRY" THEN to_char (ppv.value)
WHEN "BLMBRG_TICKER" THEN to_char (ppv.value)
WHEN "BLMBRG_TITLE" THEN to_char (ppv.value)
WHEN "BLMBRG_UID" THEN to_char (ppv.value)
WHEN "BUSINESSWIRE_TITLE" THEN to_char (ppv.value)
WHEN "DJ_EUROASIA_TITLE" THEN to_char (ppv.value)
WHEN "DJ_US_TITLE" THEN to_char (ppv.value)
WHEN "FITCH_MRKT_SCTR" THEN to_char (ppv.value)
WHEN "ORIGINAL_TITLE" THEN to_char (ppv.value)
WHEN "RD_CNTRY" THEN to_char (ppv.value)
WHEN "RD_MRKT_SCTR" THEN to_char (ppv.value)
WHEN "REPORT_EXCEP_FLAG" THEN to_char (ppv.value)
WHEN "REPORT_LANGUAGE" THEN to_char (ppv.value)
WHEN "REUTERS_RIC" THEN to_char (ppv.value)
WHEN "REUTERS_TITLE" THEN to_char (ppv.value)
WHEN "REUTERS_TOPIC" THEN to_char (ppv.value)
WHEN "REUTERS_USN" THEN to_char (ppv.value)
WHEN "RSRCHDIRECT_TITLE" THEN to_char (ppv.value)
WHEN "SUMMIT_FAX_BODY_FONT_SIZE" THEN to_char (ppv.value)
WHEN "SUMMIT_FAX_TITLE" THEN to_char (ppv.value)
WHEN "SUMMIT_FAX_TITLE_FONT_SIZE" THEN to_char (ppv.value)
WHEN "SUMMIT_TOPIC" THEN to_char (ppv.value)
WHEN "SUMNET_EMAIL_TITLE" THEN to_char (ppv.value)
WHEN "XPEDITE_EMAIL_TITLE" THEN to_char (ppv.value)
WHEN "XPEDITE_FAX_BODY_FONT_SIZE" THEN to_char (ppv.value)
WHEN "XPEDITE_FAX_TITLE" THEN to_char (ppv.value)
WHEN "XPEDITE_FAX_TITLE_FONT_SIZE" THEN to_char (ppv.value)
WHEN "XPEDITE_TOPIC" THEN to_char (ppv.value)
END value_char
of pr.pr_prop_val on the map
If ppv.pr_prop_code not in
('BLMBRG_BODY', 'ORIGINAL_BODY', 'REUTERS_BODY', 'SUMMIT_FAX_BODY',
'XPEDITE_EMAIL_BODY', 'XPEDITE_FAX_BODY', 'PR_DISCLOSURE_STATEMENT', 'PR_DISCLAIMER')
) a
WHERE
a.UNIQUE_ID = pv.unique_id
AND a.value_char is not null
)
/
Thanks for any help you can provide.
GrahamWhat about this:
UPDATE pr.pr_prop_val pv SET pv.val_char = TO_CHAR(pv.value) WHERE pv.pr_prop_code IN ('BLMBRG_COUNTRY', 'BLMBRG_INDUSTRY', 'BLMBRG_TICKER', 'BLMBRG_TITLE', 'BLMBRG_UID', 'BUSINESSWIRE_TITLE', 'DJ_EUROASIA_TITLE', 'DJ_US_TITLE', 'FITCH_MRKT_SCTR', 'ORIGINAL_TITLE', 'RD_CNTRY', 'RD_MRKT_SCTR', 'REPORT_EXCEP_FLAG', 'REPORT_LANGUAGE', 'REUTERS_RIC', 'REUTERS_TITLE', 'REUTERS_TOPIC', 'REUTERS_USN', 'RSRCHDIRECT_TITLE', 'SUMMIT_FAX_BODY_FONT_SIZE', 'SUMMIT_FAX_TITLE', 'SUMMIT_FAX_TITLE_FONT_SIZE', 'SUMMIT_TOPIC', 'SUMNET_EMAIL_TITLE', 'XPEDITE_EMAIL_TITLE', 'XPEDITE_FAX_BODY_FONT_SIZE', 'XPEDITE_FAX_TITLE', 'XPEDITE_FAX_TITLE_FONT_SIZE', 'XPEDITE_TOPIC') AND pv.value IS NOT NULL
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