This is my table structure . I have many problems in trying to make different things work .
How do I enter the values into task where Monday = 62 ?
INSERT INTO it_time_track (task,percentage)
VALUES ('Support',null) where Monday=62; commit ;
This gives me an error
-- I fixed it by making it an interactive Grid on Oracle Apex and doing a select to display this table and then I went on to edit it manually .
UPDATE it_time_track
SET Monday = (SELECT SUM(Monday)
FROM it_time_track
)
WHERE Id = 7
Related
I wish to update a table using, but need to use another table to get the correct field. The new information is not taken from another field from another table.
The following SQL statement returns the correct information:
SELECT PURCHASEHEADER.ORDERNOTES
FROM PURCHASEHEADER, ASSEMBLYLINESOURCE
WHERE ASSEMBLYLINESOURCE.HEADERSYSUNIQUEID = 72637001
AND PURCHASEHEADER.ORDERNUMBER = ASSEMBLYLINESOURCE.PURCHASEORDERNUMBER
I have tried the following:
UPDATE PURCHASEHEADER SET PURCHASEHEADER.ORDERNOTES = 'Updated'
WHERE EXISTS (
SELECT 1 FROM ASSEMBLYLINESOURCE
WHERE PURCHASEHEADER.ORDERNUMBER = ASSEMBLYLINESOURCE.PURCHASEORDERNUMBER
) AND ASSEMBLYLINESOURCE.HEADERSYSUNIQUEID = 72637001
An error is returned saying: " ...Column Unknown ASSEMBLYLINESOURCE.HEADERSYSUNIQUEID..." but it does exist as it works in the first query.
I have seen similar posts from Mark Rotteveel dated July 2017, but still can't get it to work.
There is an issue with your closing bracket. Try this, it worked for me.
UPDATE PURCHASEHEADER set PURCHASEHEADER.ORDERNOTES = 'Updated'
WHERE EXISTS (SELECT 1 FROM ASSEMBLYLINESOURCE WHERE
PURCHASEHEADER.ORDERNUMBER = ASSEMBLYLINESOURCE.PURCHASEORDERNUMBER AND
ASSEMBLYLINESOURCE.HEADERSYSUNIQUEID = 72637001)
Ive tried many queries to find... just one word and I can´t even make that.
Its a DB2 database Im using com.ibm.db2.jcc.DB2Driver
This brings me info:
select *
from JL_ENR
where id_ws = '002'
and dc_dy_bsn = '2014-08-25'
and ai_trn = 2331
the JL_TPE column is the CLOB column where I want to find two strings in that search result ( and dc_dy_bsn = '2014-08-25'
and ai_trn = 2331 ).
So first I tried with one:
select
dbms_lob.substr(clob_column,dbms_lob_instr(JL_TPE,'CEMENTO'),1)
from
JL_ENR
where
dbms_lob.instr(JL_TPE,'CEMENTO')>0;
didnt work
SELECT * FROM JL_ENR WHERE dbms_lob.instr(JL_TPE,'CEMENTO')>0
and ai_trn = 2331
and dc_dy_bsn = '2014-08-25'
didnt work
Select *
From JL_ENR
Where NOT
DBMS_LOB.INSTR(JL_TPE, 'CEMENTO', 1, 1) = 0;
didn´t work
Could someone explain me how to find two strings please?
Or a tutorial link where it is explained how to make it work...
Thanks.
Can you provide some sample data and the version you are using? Your example should work (tested on v10.5.0.1):
db2 "create table test ( x int, y clob(1M) )"
db2 "insert into test (x,y) values (1,cast('The string to find is CEMENTO, how do we do that?')"
db2 "insert into test (x,y) values (2,cast('The string to find is CEMENT, how do we do that?' as clob))"
db2 "select x, DBMS_LOB.INSTR(y, 'CEMENTO', 1) from test where DBMS_LOB.INSTR(y, 'CEMENTO', 1) > 0"
X 2
----------- -----------
1 23
1 record(s) selected.
I had to search for a specific value in the where clause. I used TEXTBLOB LIKE '%Search value%' and it worked! This was for db2 in a CLOB(536870912) column.
Background:
I am wanting to run this merge inside a procedure on a schedule. I have to insert new data into the sql database table and if the data exist, I am wanting to update the quantities.
Problem:
I am trying to do a merge from an Oracle database to a sql database and getting an error (see the title of this question). I have tried using the merge with the same sql script used to create the view and it returned the same error.
Question:
Is the problem something in my code (see below)?
MERGE INTO "receipt_details"#invware d
USING (
SELECT *
FROM raf_po_receiving_details_v
WHERE last_update_date >= '1-AUG-2013' ) s
ON ( "po_header_id" = s.po_header_id
and "po_line_id" = s.po_line_id )
WHEN MATCHED THEN UPDATE
SET "purchased_qty" = s.purchased_qty,
"qty_received" = s.qty_received,
"balance_remaining" = s.balance_remaining,
"qty_billed" = s.qty_billed
WHEN NOT MATCHED THEN INSERT ( "warehouse_code", "po_number", "po_header_id",
"vendor_name", "line_num",
"item_code", "purchased_qty", "qty_received",
"rcv_by", "balance_remaining", "qty_billed",
"closed_code", "rec_date", "need_by_date", "po_line_id" )
VALUES (s.warehouse_code, s.po_number, s.po_header_id, s.vendor_name,
s.line_num, s.item_code, s.purchased_qty, s.qty_received, s.rcv_by,
s.balance_remaining, s.qty_billed, s.closed_code, s.rec_date, s.need_by_date, po_line_id);
I am having some trouble trying to update a field.
I created a column as text and stored many rows with (lon,lat). Now I have created one more field as Geometry(Polygon) and I am trying to update it unsuccessfully.
The data is stored like this:
POLYGON ((-16.6318775869111 -52.5925428149806, -16.6346393504709 -52.572542814981
, -16.629462102066 -52.5525428149806, -16.6255191065928 -52.5455420519144
, -16.6055191065928 -52.5488828022871, -16.6021791014778 -52.552542814981
, -16.6108484688169 -52.5925428149806, -16.6255191065928 -52.599495926874
, -16.6318775869111 -52.5925428149806))
I am trying this command
UPDATE field_as_text
SET field_as_geomtry = SELECT ST_GeomFromText(SELECT field_as_text);
I am getting this error message
ERROR: syntax error at or near "select"
LINE 1: ... set field_as_geomtry = select (ST...
Could anyone enlighten me?
You need to start by reading the manual about the SQL UPDATE command.
Should look something like this:
UPDATE table_name
SET field_as_geomtry = ST_GeomFromText(field_as_text);
I'm working on a IBM iseries v6r1m0 system.
I'm trying to execute a very simple query :
select * from XG.ART where DOS = 998 and (DES like 'ALB%' or DESABR like 'ALB%')
The columns are:
DOS -> numeric (3,0)
DES -> Graphic(80) CCSID 1200
DESABR -> Garphic(25) CCSID 1200
I get :
SQL State : 58004
SQL Code : -901
Message : [SQL0901] SQL System error.
Cause . . . . . : An SQL system error has occurred. The current SQL statement cannot be completed successfully. The error will not prevent other SQL statements from being processed. Previous messages may indicate that there is a problem with the SQL statement and SQL did not correctly diagnose the error. The previous message identifier was CPF4204. Internal error type 3107 has occurred. If precompiling, processing will not continue beyond this statement.
Recovery . . . : See the previous messages to determine if there is a problem with the SQL statement. To view the messages, use the DSPJOBLOG command if running interactively, or the WRKJOB command to view the output of a precompile. An application program receiving this return code may attempt further SQL statements. Correct any errors and try the request again.
If I change DES into REF (graphic(25)), it works...
EDIT :
I run some tests this afternoon, and it is very strange :
Just after the creation of the table/indexes, I have no errors.
If I insert some datas : error
If I clear the table : error
If I remove an index (see below) : it works (with or without datas)
!!
The index is :
create index XG.GTFAT_ART_B on XG.ART(
DOS,
DESABR,
ART_ID
)
Edit 2 :
Here is the job log (sorry, it is in French...)
It sais :
Function error X'1720' in machine instruction. Internal snapshot ID 01010054
Foo file created in library QTEMP.
*** stuff with the printer
DBOP *** FAILED open. Exception from call to SLIC$
Internal error in the query processor file
Sql system error
I finally contacted IBM.
It was an old bug from v5.
I have installed the latest PTF, and now, it works.
You need to use the GRAPHIC scalar function to convert your character literals on the LIKE predicate.
CREATE TABLE QTEMP/TEST (F1 GRAPHIC(80))
INSERT INTO QTEMP/TEST (F1) VALUES (GRAPHIC('TEST'))
SELECT * FROM QTEMP/TEST WHERE F1 LIKE GRAPHIC('TE%')
I know this guy got his problem fixed with an update. But here is something that worked for me that might work for the next guy here who has the problem.
My problem query had a lot of common table expressions. Most of them did not create tables with a whole lot of records. So if I figured that the maximum number of records a CTE would make was 1000, I added a "Fetch first 9999 rows only" to it. I knew that the CTE couldn't possibly have more rows than that. I guess the query optimizer had less to think about with that added.
If you have that problem and you don't have the option to upgrade or talk to IBM, I hope this help you.
For other people getting this errore, I encountered it on an IBM i Series v7r3, when tried an UPDATE, retrieving the value to be set on a field using a inner SELECT where multiple results where reduced to 1, using DISTINCT. I solved the problem removing DISTINCT and adding FETCH FIRST 1 ROW ONLY at the end of the inner SELECT.
E.g.: changed from
UPDATE MYTABLE AS T1
SET T1.FIELD1 = (
SELECT DISTINCT T2.FIELD5
FROM MYTABLE AS T2
WHERE T1.FIELD2 = T2.FIELD2
AND T1.FIELD3 = T2.FIELD3
)
WHERE T1.FIELD4 = 'XYZ'
to
UPDATE MYTABLE AS T1
SET T1.FIELD1 = (
SELECT T2.FIELD5
FROM MYTABLE AS T2
WHERE T1.FIELD2 = T2.FIELD2
AND T1.FIELD3 = T2.FIELD3
FETCH FIRST 1 ROW ONLY
)
WHERE T1.FIELD4 = 'XYZ'