Query update query...
Hello worldI would like to know what is the procedure to update two tables with a single query. Is there a way that we can do?
Check this box
[http://www.java2s.com/Tutorial/MySQL/0140__Insert-Update-Delete/Updatetwotablesinoneupdatestatement.htm]
Tags: Database
Similar Questions
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DA on updatable report items Sql query using the class
Request Express 4.2.5.00.08
10-11 g Oracle
I have a page, so it has a link/button when he clicks then modal region will appear. Modal region has a as a table (Type SQL Query (updateable report)). All work very well so far.
However, I've now added some complex things.
for example. My region is based on the query of SQL Type (editable report).
SELECT id, name of family, Traghetti, area, d_date, start_time, End_time, displacement, role of table where id =: P10_ID;
I can also add a new line of course.
My problem is, (point) Shift display based on the value of Start_Time point) and so I made sure the class for two items.
for example, Start_Time (' class = "st_tm" ') and Maj ('class to = "Shift_time" '). Start_Time is based on (LOV) and shift is off the point in the sql query, but change the Start_Time.
And now, I created the DA.
1. event: change
Selection type: jQuery Selector
jQuery Selector: .st_tm
Condition: No.
1. action: set value
Set type: Expression Javascript
The JavaScript Expression: $(this.triggeringElement) .val ();
The element affected: P10_X1 (it is a hidden item)
2. action: Plsql Code
Code: start to null; end;
Page items to submit: P10_X1
3. action: Plsql Code
Code: start
If: P10_X1 between '03' AND '11' then
: P10_X1: = 'EARLIES ';
elsif: P10_X1 then '12' and '18'
: P10_X1: = 'LATES ';
on the other
: P10_X1: = 'NIGHTS';
end if;
end;
Page items to submit: P10_X1
NOW another DA
Event: change
Article (s) P10_X1
Condition (in list)
value (HASTY, LATES, NIGHTS)
Action:
Set type: Expression Javascript
The JavaScript Expression: $(this.triggeringElement) .val ();
Affected item:
Selection type: jQuery Selector
jQuery Selector:. Shift_time
Well, I look forward all the above work well, but I'm having a problem.
If I have more than 1 lines on a modal region and if I change the Start_Time value for a row then MAJ (point) is changing but he effect on all lines.
I want, if I make the changes on the line line # 2 while only 2 # MAJ (point) must be not performed any other lines?
Help, please!
Kind regards
RI
I found the solution me thank you.
I removed all the DA mentioned above and created a new.
1. event: change
Selection type: jQuery Selector
jQuery Selector: .st_tm
Condition: No.
Scope of the event: dynamic and light on page load.
Action (Javascript code)
ROW_ID = $(this.triggeringElement).attr('id').substr (4);
If ($(this.triggeringElement). val() > = 03 &. val() $(this.triggeringElement))<= 11)="">
.Val ('EARLIES') $(«#f11_» + row_id);
}
ElseIf ($(this.triggeringElement). > 11 val() & $(this.triggeringElement). val())<= 18)="">
.Val ('LATES') $(«#f11_» + row_id);
}
ElseIf (. val() > $19 (this.triggeringElement)) {}
.Val ('NIGHTS') $(«#f11_» + row_id);
}
also created another DA because I have a disabled report items.
Event: before the page is sent.
$('_:_disabled').removeAttr ("disabled");
and finally created manual process of DML for tabular and everything works fine. (Insert, Update, and delete).
Kind regards.
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FRM - 40603:Records is no longer reserved for the update. Query for changes
Hi I have a form that has been developing 6i and upgraded to 11g form work well in 6i, but when I try to do the same function in 11g get this error
FRM - 40603:Records is no longer reserved for the update. Query for changes
When I commit this execute_query (for_update); It is the form to clear values when it loads, the error comes when I try to deleteHow can I do this
Action: If you want to change the block, you will need to re - interview.
I use When-Timer-Expired (WTE) trigger
You have a 'relationship' defined between the blocks of your master and detail? If so, simply update your master block and the block of details will automatically be re-interviewed. If you cannot use a relationship, then you can use can create a timer in the trigger that updates the database, then in the trigger When-Timer-Expired (WTE) you can go to the retail block and run a query. For example: / * the sample on change trigger * /.
DECLARE timer_id TIMER; BEGIN ....your code here that performs the update.... /* Now create an instance of a timer */ timer_id := Create_Timer ('upd_detail',1,NO_REPEAT); END;/* Sample Form Level When-Timer-Expired trigger */ DECLARE timer_id TIMER; BEGIN -- Find the timer first timer_id := FIND_TIMER('upd_detail'); IF NOT ID_NULL(timer_id) THEN GO_BLOCK('DETAIL_BLOCK'); Execute_Query; END IF; END; -
query users to mulitple update block with different values
Hello
I need to write a SQL script to update the information of multiple users (400) in the database.
Here's the query I use to update a single user:
setting a day of usr set usr_login = "ROBERTAA_OLDx", USR_EMAIL = 'robertaa@abadrer_dellllx.com' where usr_login = 'ROBERTA ';
usr_login and usr_email must be different for each user.
What is the best way to achieve this?
Please suggest
Thank you
OK, I see. Here is my version of update:
DROP TABLE usr; CREATE TABLE usr ( usr_login VARCHAR2(20) ,usr_email VARCHAR2(50) ); INSERT INTO usr VALUES ('PENUMALH', '[email protected]'); INSERT INTO usr VALUES ('IAMTEAM', '[email protected]'); INSERT INTO usr VALUES ('TESTSOA2', '[email protected]'); INSERT INTO usr VALUES ('TESTADF1', '[email protected]'); INSERT INTO usr VALUES ('IAMTESTIR2', '[email protected]'); INSERT INTO usr VALUES ('IAMPWDTT', '[email protected]'); INSERT INTO usr VALUES ('IAMPWDTI', '[email protected]'); COMMIT; SET LINESIZE 80 PAGESIZE 20 COLUMN usr_login FORMAT A20 COLUMN usr_email FORMAT A50 SELECT * FROM usr; UPDATE usr t1 SET (t1.usr_login, t1.usr_email) = (SELECT t2.usr_login || 'OLD' || TO_CHAR(ROWNUM) AS usr_login ,SUBSTR(t2.usr_email, 1, INSTR(t2.usr_email, '.', -1, 1) - 1) || '_delxxxxasdf' || SUBSTR(t2.usr_email, INSTR(t2.usr_email, '.', -1, 1)) AS usr_email FROM usr t2 WHERE t2.usr_login = t1.usr_login); COMMIT; SELECT * FROM usr;And the output:
Table dropped. Elapsed: 00:00:00.05 Sequence dropped. Elapsed: 00:00:00.03 Table created. Elapsed: 00:00:00.03 Sequence created. Elapsed: 00:00:00.03 1 row created. Elapsed: 00:00:00.13 1 row created. Elapsed: 00:00:00.04 1 row created. Elapsed: 00:00:00.03 1 row created. Elapsed: 00:00:00.03 1 row created. Elapsed: 00:00:00.03 1 row created. Elapsed: 00:00:00.03 1 row created. Elapsed: 00:00:00.03 Commit complete. Elapsed: 00:00:00.02 USR_LOGIN USR_EMAIL -------------------- -------------------------------------------------- PENUMALH [email protected] IAMTEAM [email protected] TESTSOA2 [email protected] TESTADF1 [email protected] IAMTESTIR2 [email protected] IAMPWDTT [email protected] IAMPWDTI [email protected] 7 rows selected. Elapsed: 00:00:00.03 7 rows updated. Elapsed: 00:00:00.04 Commit complete. Elapsed: 00:00:00.02 USR_LOGIN USR_EMAIL -------------------- -------------------------------------------------- PENUMALHOLD1 Hari.Penumalli@abc_delxxxxasdf.com IAMTEAMOLD1 iam.team@xyz_delxxxxasdf.com TESTSOA2OLD1 test.soa2@gio_delxxxxasdf.com TESTADF1OLD1 test.adf1@yu_delxxxxasdf.com IAMTESTIR2OLD1 iam.testir@ou_delxxxxasdf.net IAMPWDTTOLD1 iam.pwdtt@iuet_delxxxxasdf.in IAMPWDTIOLD1 iam.pwdt@oiyoi_delxxxxasdf.com 7 rows selected. Elapsed: 00:00:00.03
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Help in the optimization of a query update
Hi gurus,
I'm trying to optimize the query update on a large TT_TERM_HIST table below (table size is 13 GB).
The update statement is supposed to update the lines ~ 7 M. Total number of lines are ~ 9 M.
The TT_TERM table is also large (table size is 9.5 GB) and PK on column DEAL_NUM.
UPDATE tt_term_hist hist SET LOCAL_BANKING_SYSTEM19 = (SELECT LOCAL_BANKING_SYSTEM19 FROM tt_term tt WHERE tt.deal_num = hist.deal_num) WHERE hist.deal_num IN (SELECT deal_num FROM tt_term WHERE SUBSTR (LOCAL_BANKING_SYSTEM19, 1, 5) IN ('FT7FC', 'FT7MC', 'FT7TM')) ;Performance plan is as follows:
----------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ----------------------------------------------------------------------------------------------- | 0 | UPDATE STATEMENT | | 266K| 6763K| 1756K (16)| 05:51:23 | | 1 | UPDATE | TT_TERM_HIST | | | | | | 2 | NESTED LOOPS | | 266K| 6763K| 691K (1)| 02:18:16 | |* 3 | TABLE ACCESS FULL | TT_TERM | 44729 | 742K| 333K (1)| 01:06:41 | |* 4 | INDEX RANGE SCAN | IRTERM_HIST_PK | 6 | 54 | 2 (0)| 00:00:01 | | 5 | TABLE ACCESS BY INDEX ROWID| TT_TERM | 1 | 17 | 3 (0)| 00:00:01 | |* 6 | INDEX UNIQUE SCAN | IRTERM_PK | 1 | | 2 (0)| 00:00:01 | ----------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 3 - filter(SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7FC' OR SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7MC' OR SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7TM') 4 - access("HIST"."DEAL_NUM"="DEAL_NUM") 6 - access("TT"."DEAL_NUM"=:B1)Then, I created a function-based index table TT_TERM using the function 'SUBSTR (LOCAL_BANKING_SYSTEM19, 1, 5)' and the plan amended as follows:
------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ------------------------------------------------------------------------------------------------- | 0 | UPDATE STATEMENT | | 89688 | 2364K| 480K (19)| 01:36:06 | | 1 | UPDATE | TT_TERM_HIST | | | | | | 2 | NESTED LOOPS | | 89688 | 2364K| 121K (1)| 00:24:21 | | 3 | INLIST ITERATOR | | | | | | | 4 | TABLE ACCESS BY INDEX ROWID| TT_TERM | 15060 | 264K| 1225 (0)| 00:00:15 | |* 5 | INDEX RANGE SCAN | CS_TERM_LBS19 | 6024 | | 17 (0)| 00:00:01 | |* 6 | INDEX RANGE SCAN | IRTERM_HIST_PK | 6 | 54 | 2 (0)| 00:00:01 | | 7 | TABLE ACCESS BY INDEX ROWID | TT_TERM | 1 | 17 | 3 (0)| 00:00:01 | |* 8 | INDEX UNIQUE SCAN | IRTERM_PK | 1 | | 2 (0)| 00:00:01 | ------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 5 - access(SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7FC' OR SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7MC' OR SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7TM') 6 - access("HIST"."DEAL_NUM"="DEAL_NUM") 8 - access("TT"."DEAL_NUM"=:B1)Try to use the index PARALLEL is shooting to the high cost in Millions.
UPDATE /*+ PARALLEL */ tt_term_hist hist SET LOCAL_BANKING_SYSTEM19 = (SELECT LOCAL_BANKING_SYSTEM19 FROM tt_term tt WHERE tt.deal_num = hist.deal_num) WHERE hist.deal_num IN (SELECT deal_num FROM tt_term WHERE SUBSTR (LOCAL_BANKING_SYSTEM19, 1, 5) IN ('FT7FC', 'FT7MC', 'FT7TM')) ;---------------------------------------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | TQ |IN-OUT| PQ Distrib | ---------------------------------------------------------------------------------------------------------------------------------- | 0 | UPDATE STATEMENT | | 6096K| 156M| 24M (25)| 81:18:18 | | | | | 1 | UPDATE | TT_TERM_HIST | | | | | | | | | 2 | PX COORDINATOR | | | | | | | | | | 3 | PX SEND QC (RANDOM) | :TQ10002 | 6096K| 156M| 4482 (1)| 00:00:54 | Q1,02 | P->S | QC (RAND) | |* 4 | HASH JOIN BUFFERED | | 6096K| 156M| 4482 (1)| 00:00:54 | Q1,02 | PCWP | | | 5 | BUFFER SORT | | | | | | Q1,02 | PCWC | | | 6 | PX RECEIVE | | 1023K| 17M| 1225 (0)| 00:00:15 | Q1,02 | PCWP | | | 7 | PX SEND HASH | :TQ10000 | 1023K| 17M| 1225 (0)| 00:00:15 | | S->P | HASH | | 8 | INLIST ITERATOR | | | | | | | | | | 9 | TABLE ACCESS BY INDEX ROWID| TT_TERM | 1023K| 17M| 1225 (0)| 00:00:15 | | | | |* 10 | INDEX RANGE SCAN | CS_TERM_LBS19 | 6024 | | 17 (0)| 00:00:01 | | | | | 11 | PX RECEIVE | | 9007K| 77M| 3257 (1)| 00:00:40 | Q1,02 | PCWP | | | 12 | PX SEND HASH | :TQ10001 | 9007K| 77M| 3257 (1)| 00:00:40 | Q1,01 | P->P | HASH | | 13 | PX BLOCK ITERATOR | | 9007K| 77M| 3257 (1)| 00:00:40 | Q1,01 | PCWC | | | 14 | TABLE ACCESS FULL | TT_TERM_HIST | 9007K| 77M| 3257 (1)| 00:00:40 | Q1,01 | PCWP | | | 15 | TABLE ACCESS BY INDEX ROWID | TT_TERM | 1 | 17 | 3 (0)| 00:00:01 | | | | |* 16 | INDEX UNIQUE SCAN | IRTERM_PK | 1 | | 2 (0)| 00:00:01 | | | | ---------------------------------------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 4 - access("HIST"."DEAL_NUM"="DEAL_NUM") 10 - access(SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7FC' OR SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7MC' OR SUBSTR("LOCAL_BANKING_SYSTEM19",1,5)='FT7TM') 16 - access("TT"."DEAL_NUM"=:B1)The Pb, I train of CARS with 2 nodes. DB version details are as follows:
SQL> select banner from v$version; Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production PL/SQL Release 11.2.0.4.0 - Production CORE 11.2.0.4.0 Production TNS for Linux: Version 11.2.0.4.0 - Production NLSRTL Version 11.2.0.4.0 - Production
Please let know us your opinion on how to optimize the query. Please let me know in case you need other inputs.
Hello
"The update statement is supposed to update the lines ~ 7 M." "Total number of lines are ~ 9 M."
Could specify total number by each table? It makes sense to use "hash join" to join table?
Try to replace 'in' also exists.You can try to update the join, it might help to exclude a single step to join as:
UPDATE ( SELECT HIST.LOCAL_BANKING_SYSTEM19 OLD_VAL , TT.LOCAL_BANKING_SYSTEM19 NEW_VAL FROM TT_TERM_HIST HIST, TT_TERM TT WHERE TT.DEAL_NUM = HIST.DEAL_NUM AND SUBSTR (LOCAL_BANKING_SYSTEM19, 1, 5) IN ('FT7FC', 'FT7MC', 'FT7TM') ) SET OLD_VAL = NEW_VAL ;! WARNING! It is just not tested sample.
WBR,
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Dynamically read the table name in the query update
Hi all
I am trying to run the updated sql query where the name of the table should be read dynamically from another table below.
Please let me what wrong with my request.
setting a day (select CONCAT('T',schemaid) from outline, which the name = 'Analyzer') set c7 = 99;
"outline" is a table that contains two columns name and schemaid.
all the table created in our database with the prefix 't' T4345 for example.
I did as suggested by you
No, you didn't. I did not any package creation code in my example, in order to better that you you point the finger.
Your syntax is invalid for creating a package with the code like this, please read on creating packages and procedures within them if that's what you want to do.
In addition, your package creation statement is to create a package specification, but you put in the code which must be in a package body, not a notebook loads.
It should be something like (untested since I don't have your tables)...
create or replace package my_packg as
procedure dowhatever.
end;
/create or replace package body my_packg as
dowhatever procedure is
TBL varchar2 (30);
Start
Select 't' | SchemaId
in tbl
of outline
where name = 'Analyzer ';
run immediately 'Update'. "TBL |' set c7 = 99;
end;
end my_packg;
/and then call this procedure by calling my_packg.dowhatever ();
-
I need to update on the column in the table as T1 based on the column of table T2, for example
T1
col_1, col_2, col_3
T2
col_1, col_2, col_3
I need to update T1 col_3 by joining T1 and T2 and the updated value is on T1 col_3
Select * from T1, T2 b
where a.col_1 = b.col_2
and a.col_2 = b.col_2
something like below, but I know under query is false, I just wanted to understand
Update T1 set col_3 = b.col_3 where
a.col_1 = b.col_2
and a.col_2 = b.col_2
Hello
944524 wrote:
I need to update on the column in the table as T1 based on the column of table T2, for example
T1
col_1, col_2, col_3
T2
col_1, col_2, col_3
I need to update T1 col_3 by joining T1 and T2 and the updated value is on T1 col_3
Select * from T1, T2 b
where a.col_1 = b.col_2
and a.col_2 = b.col_2
something like below, but I know under query is false, I just wanted to understand
Update T1 set col_3 = b.col_3 where
a.col_1 = b.col_2
and a.col_2 = b.col_2
Whenever you have a problem, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements) of all the tables involved, so that people who want to help you can recreate the problem and test their ideas.
Also post the exact results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.
If you ask yourself on a DML statement, such as UPDATE, then the CREATE TABLE and you post instructions INSERT must re - create the tables as they are to the DML, and the results will be the content of the or a modified tables when it's all over.
Always say what version of Oracle you are using (for example, 11.2.0.2.0).
See the FAQ forum: Re: 2. How can I ask a question on the forums?
Maybe you want something like:
MERGE INTO dst t1
WITH THE HELP OF)
SELECT t1.col_1
t1.col_2
t2.col_3
FROM t1
JOIN t2 ON t2.col_2 = t1.col_1
AND t2.col_2 = t1.col_2
) src
(Dst.col_1 = src.col_1 IN
AND dst_col_2 = src.col_2
)
WHEN MATCHED THEN UPDATE
SET dst.col_3 = src.col_3
;
But, as all the rest, have that depends on your data and your needs. What is unique in the tables? What happens if no line in t2 is a given in t1 line? What happens if 2 or more rows match? You relly meant comparing the t1.col_1 and the t1.col_2 to t2.col_2?
-
Update query rewriting and fine adjustment
Hello world
I hope everyone is fine and learning :). I need some advice on the update statement and its development. I'm using Oracle 11 g 2. I have three tables and join these tables to update rows of a table. Below are examples of table and scripts data to explain the scenario concerned.
create table employees (number of emp_id, emp_name varchar2 (50), number of manager_id);
create table Department (dept_id, dept_name varchar2 (50), emp_name varchar2 (50), manager_level varchar2 (20));
create table manager_lookup (manager_level_id, manager_level varchar2 (20));
insert into employee values (1, 'EMPA', 3);
insert into employee values (2, "EmpB", 1);
insert into employee values (3, 'MPCs', 1);
insert into employee values (4, "EmpD", 2);
insert into employee values (5, 'Prevent', 1);
insert into employee values (6, 'EmpF', 3);
insert into Department values (1, "DeptA", "EmpD", "Level3");
insert into Department values (2, 'DeptB', 'MPCs', 'Level 2');
insert into Department values (3, 'DeptC', 'EMPA', 'Level 1');
insert into Department values (4, 'DeptD', 'EmpF', 'Level 1');
insert into manager_lookup values (1, 'Level 1');
insert into manager_lookup values (2, 'Level 2');
insert into manager_lookup values (3, "Level3");
commit;
I need to update manager_id in table manager_level_id in the manager_lookup table by joining employee with service on emp_name and service with manager_lookup on manager_level.
When I run under update statement, it updates all six rows in the tables of the employee. The corresponding lines to update to this manager_id while lines without correspondence update to null.
Employee UPDATE one
SET manager_id =
(SELECT manager_level_id
FROM (SELECT mp.manager_level_id, dp.emp_name
Department OF dp, mp manager_lookup
WHERE dp.manager_level = mp.manager_level) b
WHERE a.emp_name = b.emp_name);
I add where clause for the employee table which lines I want to update. so, I've updated script below.
Employee UPDATE one
SET manager_id =
(SELECT manager_level_id
FROM (SELECT mp.manager_level_id, dp.emp_name
Department OF dp, mp manager_lookup
WHERE dp.manager_level = mp.manager_level) b
WHERE a.emp_name = b.emp_name)
WHERE a.emp_name in (SELECT dp.emp_name
Department OF dp, mp manager_lookup
WHERE dp.manager_level = mp.manager_level);
Above update statement can get the work done, but in the real world problem, it gives performance issues when dealing with big query on the largest tables in the join clause.
Fusion is also another option, but I wonder how I can achieve this using the update clause statement.
Can you please provide your wonderful suggestions or solutions? I'd appreciate the answers really.
Please go on the issue.
If there are constraints/unique indexes on the relevant key columns, you might be able to use view of the update online. Untested (and probably needs more work around null values), but something like this:
update ( select e.manager_id, ml.manager_level_id from employee e join department dp on dp.emp_name = e.emp_name join manager_lookup ml on ml.manager_level = dp.manager_level where e.manager_id <> ml.manager_level_id ) set manager_id = manager_level_id;(I hope that is an example of made-up anyway, and it is not actually an emp_name column in the department table)
-
Best practical Question - update the query (see object) based on the drop-down list selection
I have a question about the most efficient way to perform the following task:
I create a page that contains several DVT components to display data based on specific requests. Top of page I am hoping to have a drop down menu (selectOneChoice) that contains dates different and based on what the user selects (i.e. 2010, 2011, 2012, 2013, etc.), this will update the query in the view object of some (i.s. WHERE Date = '2011', or WHERE Date = 2013"), and then you view the appropriate data in the DVT. What is the best way to do this - from a point of view bean managed / page, as well as the View object? Advice/documentation would be appreciated.
Thank you!
When you drag the vo executeWithParams one another that will create links for operations such as 'executeWithParams2', 'executeWithParams3 '. On the method that you use to update a view by calling the executeWithParams operation, you call the other operations too.
Timo
-
RETURN TO THE UPDATE QUERY CLAUSE
I have a request written in Postgres. This will pick up the records in the table job_information with the State, as provided by the application (ex: "READY_TO_RUN") and with limit of records like the one provided by the application (ex: 100), then updates the job_information with app get (ex: "ACHIEVEMENTS") and returns that defined (means, returns the data table job_information total for these got put to date with the given State) records for the use of the application.
Can someone give me advice on the translation in Oracle? Thank you!!
Query in Postgres
UPDATE job_information AS J1 SET status=? FROM (SELECT job_name, job_group, created_date FROM job_information WHERE status =? AND CURRENT_TIMESTAMP >= scheduled_execution_time ORDER BY scheduled_execution_time limit ? ) AS J2 WHERE J1.job_name = J2.job_name AND J1.job_group = J2.job_group AND J1.created_date = J2.created_date RETURNING *;
Example of a query (in postgres):
UPDATE job_information AS J1 SET status= 'ACQUIRED' FROM (SELECT job_name, job_group, created_date FROM job_information WHERE status = 'READY_TO_RUN' AND CURRENT_TIMESTAMP >= scheduled_execution_time ORDER BY scheduled_execution_time limit 100 ) AS J2 WHERE J1.job_name = J2.job_name AND J1.job_group = J2.job_group AND J1.created_date = J2.created_date RETURNING *;
Oracle SQL - query, I wrote it is not working
UPDATE JOB_INFORMATION SET STATUS= ( WITH J2 as ( select job_name, job_group, created_date from (SELECT job_name, job_group, created_date FROM job_information WHERE status= :b and current_timestamp >= scheduled_execution_time order by scheduled_execution_time ) where rownum<= :c ) SELECT distinct :a FROM JOB_INFORMATION J1, J2 WHERE J1.job_name = J2.job_name AND J1.job_group = J2.job_group AND J1.created_date = J2.created_date ) RETURNING * FROM JOB_INFORMATION BULK COLLECT INTO SOMETHING ;
- create or replace package test_pack
- as
- type r_tab is (record
- test.job_name%type job_name,
- (status test.status%type);
- type t_tab is table of the r_tab;
- function test_func (v_status_o VARCHAR, v_status_i VARCHAR) - USE VARCHAR2
- T_tab RETURN PIPELINED;
- end;
- /
- create or replace the BODY of PACKAGE as test_pack
- function test_func (v_status_o VARCHAR2, v_status_i VARCHAR2) return t_tab pipelined as
- PRAGMA AUTONOMOUS_TRANSACTION;
- v_tab t_tab;
- Start
- Update test
- set status = v_status_o :-
- where Job_name in (select job_name TEST where status = :v_status_i).
- job_name, return STATUS
- bulk collect into v_tab;
- commit;
- because me in 1... loop v_tab. Count
- pipe row (v_tab (i));
- end loop;
- end;
- end;
- /
REMOVE the colon before parameters and use the same types of data
-
Hi all
I have a problem I don't know how to fix a SQL query. I would be grateful if you can help me.
I want to update the top of the next line by the last rank of the previous line, as shown in the example.
Axe Line DSB rank AB 570000 1 95 AB 570000 1 95 AB 570000 1 96 AB 570000 1 96 AB 570000 1 97 AB 590000 2 98 AB 590000 2 99 AB 590000 2 99 AB 590000 2 100 AB 590000 2 100 AB 590000 2 101 AB 590000 2 101
Axe Line DSB rank AB 570000 1 95 AB 570000 1 95 AB 570000 1 96 AB 570000 1 96 AB 570000 1 97 AB 590000 2 97 Replace with 97, 98 AB 590000 2 99 AB 590000 2 99 AB 590000 2 100 AB 590000 2 100 AB 590000 2 101 AB 590000 2 101 The following data:
CREATE TABLE 'BEF' ('AXE' VARCHAR2 (2 BYTE) NUMBER (7,0) 'LINE', 'ORD' NUMBER (1.0), NUMBER (3.0)) 'RANK '.
/
INSERTION of REM in BEF
TOGETHER TO DEFINE
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 95');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 95');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 96');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 96');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 97');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 98');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 99');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 99');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 100');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 100');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 101');
Insert in BEF (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 101');
CREATE TABLE 'BACK' ('AXIS' VARCHAR2 (2 BYTE) NUMBER (7,0) 'LINE', 'ORD' NUMBER (1.0), NUMBER (3.0)) "RANK".
/
INSERTION of REM in AFT
TOGETHER TO DEFINE
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 95');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 95');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 96');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 96');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '570000', ' 1 ', ' 97');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 97');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 99');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 99');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 100');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 100');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 101');
Insert into AFT (AXE, LINE, DSB, GRADE) values ('AB', '590000', ' 2 ', ' 101');
Thank you
Hello
Why PARTITION BY axe the computation of the r_num, but not in the calculation of the prev_rnk?
If each axe is a world in itself, completely independent of any other axe, then you will need to PARTITION BY AX in all analytic functions, like this:
MERGE INTO dst bef
WITH THE HELP OF)
SELECT ROWID AS r_id
, ROW_NUMBER () OVER (PARTITION BY axe, DSB)
ORDER BY rnk) AS r_num
LAG (rnk) over ( PARTITION BY axe
ORDER BY ord
rnk) AS prev_rnk
BEF
) src
ON (summer time. ROWID = src.r_id)
WHEN MATCHED THEN UPDATE
SET dst.rnk = src.prev_rnk
WHERE src.r_num = 1
AND DSB > 1
;
-
Hi all
I update a table using the loop... but its taking too much time.
I think to update this table using the single update statement... How can I write a single update statement.
Below you will find the updated my for loop:
BEGIN
for c4 to (select source_logo, news_sources a.channel_id, matched_news_industry a
where s.channel_id = a.channel_id
and a.newS_id in (select news_id was in gm_sector_activity_tracker where is_transferred = am' and news_type = "Report entry")
and a.newS_type like '% reports '.
and a.LOGO_SOURCE is null
and a.channel_id not in (6522,6835,5395)
and a.channel_id not in (select thomson_channel_id from si_portals)) loop
Update matched_news_industry
Set logo_source = c4.source_logo
where channel_id = c4.channel_id;
end loop;
Total: = SQL % ROWCOUNT;
IF Total = 0 THEN
dbms_output.put_line (' no data updates in matched_news_industry - logo_source');
ON THE OTHER
dbms_output.put_line ('Total records updated in matched_news_industry - logo_source' |)
In total);
END IF;
Total: = 0;
EXCEPTION
WHEN No_data_found THEN
dbms_output.put_line ('zero immeasurably updated in matched_news_industry - logo_source');
WHILE OTHERS THEN
dbms_output.put_line (' there was an error updating data in matched_news_industry - logo_source');
END;
Thank you
Try the query optimized below:
Fusion in matched_news_industry one
using news_sources c4
on)
a.channel_id = c4.channel_id
and a.newS_id in (select news_id was in gm_sector_activity_tracker where is_transferred = am' and news_type = "Report entry")
and a.newS_type like '% reports '.
and a.LOGO_SOURCE is null
and a.channel_id not in (6522,6835,5395)
and a.channel_id not in (select thomson_channel_id from si_portals)
)
When matched then
update set a.logo_source = c4.source_logo
-
Update query not in AND not exists
The following update query hangs
{code}
Update EMP
define the EMP. SAL_FLAG = 1
EMP. SAL_EFFECTIVE_DATE = to_date ('20140101', 'YYYYMMDD')
If EMP.ID not in (SELECT ID
of the Department
When TREATED = 'Y '.
)
AND EMP. SAL_FLAG = 0
AND EMP. SAL_EFFECTIVE_DATE < = to_date ('20140101', 'YYYYMMDD')
{code:}
Out of the PLAN is
---------------------------------------------------------------------------------------------------------------
| ID | Operation | Name | Lines | Bytes | Cost | TQ | IN-OUT | PQ Distrib.
---------------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 13700 | 254K | 22 M | | | |
|* 1 | FILTER | | | | | | | |
| 2. COORDINATOR OF PX | | | | | | | |
| 3. PX SEND QC (RANDOM). : TQ20000 | 13700 | 254K | 1995 | Q2, 00 | P > S | QC (RAND) |
| 4. ITERATOR BLOCK PX | | 13700 | 254K | 1995 | Q2, 00 | ISSUE | |
|* 5 | TABLE ACCESS FULL | EMP | 13700 | 254K | 1995 | Q2, 00 | SVCP | |
| 6. COORDINATOR OF PX | | | | | | | |
| 8 S PX SEND QC (RANDOM). : TQ10000 | 2. 20. 3334. Q1 00 | P > S | QC (RAND) |
| 8. ITERATOR BLOCK PX | | 2. 20. 3334. Q1 00 | ISSUE | |
|* 9 | TABLE ACCESS FULL | DEPT | 2. 20. 3334. Q1 00 | SVCP | |
Can someone help me solve this problem? The TWO ID of 2 tables have an index
Waiting for your spare update queries
Thank you
S
Maybe
merge into e emp
using (select id
of the Department
when transformed! = « Y »
) d
on (e.id = d.id)
when matched
then update
Set e.sal_flag = 1,
e.effective_date = date ' 2014-01-01'
Concerning
Etbin
-
Update query with join statement
Hi guys, would check how to write a query to update with the inner join statement? The case is like this, I need to update PRD_ID on TBL A as below, based on the information of lookup table. The keys are based on the A03 column to the table time to condition only select records in LOOKUP_TBL where PRD_ID = 110001 then update to TBL_A for those who match the data and FIX_FLT = 1
I have an update query and it works in SQL SERVER but not in ORACLE
Update a PRD_ID = B.PRD_ID set
Inner TBL_A A join B LOOKUP_TBL
On A.A03 = B.A03
AND A.FIX_FLT = 1 AND B.PRD_ID = '110001';
TBL_A
PRD_ID A03 FIX_FLT TXN DATE 1 A1 1 1 23/10/2010 1 A2 1 1 10/24/2010 1 A3 3 2 10/25/2010 1 A4 3 2 10/26/2010 1 A5 3 1 27/10/2010 LOOKUP_TBL
PRD_ID A03 NOTE 110001 A1 NULL VALUE 110001 A2 NULL VALUE 110005 A3 NULL VALUE 110005 A4 NULL VALUE 110001 A5 NULL VALUE You can write updates like this in Oracle. It's called updatable join views. Something like this:
Update
(select a.prd_id a_prd_id
b.prd_id b_prd_id
Inner TBL_A A join B LOOKUP_TBL
On A.A03 = B.A03
AND A.FIX_FLT = 1 AND B.PRD_ID = '110001'
)
Set a_prd_id = b_prd_id;But you must have the constraints appropriate in place, otherwise you will get the error "key preserved table.
-
All,
I have a statement to update correlation which is more like it.
TEST_POSITIONS TP UPDATE
SET (COLUMN1, COLUMN2) = (SELECT COL1, COL2 FROM
TEST_LOG TL
WHERE TL. DATE = TRUNC(SYSDATE-1)
AND TP. NOTPKEY = TL. NOTPKEY
)
WHERE EXISTS (SELECT 1 FROM TEST_LOG TL1
WHERE DESCRIPTION = "UPDATE".
AND TL1.COMPARISION_DATE = SYSDATE
)
In a similar update statement I mentioned above, the SELECT clause returns no rows for the WHERE clause which there. It has no records for sysdate-1.
If the update statement updates all NULL records which matches the clause WHERE IT EXISTS.
Question:
Can I restrict the UPDATE anyway that NULL values not updated to the TEST_POSITIONS table.
NOTE: I can't change the SELECT query that would change the feature.
Your test data are not really relevant, since updated the 4 lines that don't match and are set to null.
That's what I wanted to say before:
TEST_positions TP UPDATE
together (AMOUNT1
AMOUNT2) =
(SELECT T1.amt1,
T1. AMT2
OF TEST_LOG T1
Description WHERE = "MISMATCH."
and COMPARISON_DATE = TRUNC (sysdate)
and VALUE_DATE = TRUNC(sysdate-1)
)
When there IS)
Select 1
TEST_LOG T2
Description WHERE = "MISMATCH."
and COMPARISON_DATE = TRUNC (sysdate)
and TP. VALUE_DATE > = trunc (sysdate))
AND THERE ARE
(
SELECT null
OF TEST_LOG T2
Description WHERE = "MISMATCH."
and COMPARISON_DATE = TRUNC (sysdate)
and VALUE_DATE = TRUNC(sysdate-1)
;
-
everything began to receive the following error message
Microsoft JET Database Engine error '80004005'
Operation must use an update query.
/fax_remove/index.asp line 115
for the following Web page
Remove.canchair.com
no coding changes have been achieved
Use your host control panel to check the permissions of the remote folder that contains the mdb and the mdb itself. Contact your host if you are unsure how to proceed.
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