I have a variable and want to use in a query inside fuzzy function but it is giving me some syntax error or wrong result considering the var.
ORA-20000: Oracle Text error:
DRG-50901: text query parser syntax error on line 1, column 21 29902.
00000 - "error in executing ODCIIndexStart() routine"
When I replace the my_var variable in the fuzzy function with some static string it works fine but with variable it is giving me this error.
My query is as follows:
DEFINE my_var = 'Bhularam';
SELECT a.EXTERNALID_ENC,
a.EXTERNALID,
a.TELNUMBER,
a.TELAREACODE,
a.DQ_ENGLISH_NAME,
a.DQ_ARABIC_NAME,
a.NAMEFIELD_1,
a.USAGETYPE,
a.MANUAL_UPDATE_FLAG,
a.RULE_UPDATE_FLAG,
a.BUSINESS_UPDATE_FLAG,
a.EXCEL_UPDATE_FLAG
FROM (
SELECT * FROM (
SELECT dqlist.*,
score(1) AS rank
FROM dq_list_hash_full dqlist
WHERE contains(dqlist.dq_english_name
,'definescore(fuzzy(my_var, 1, 6, weight),relevance)',1) > 0
UNION
SELECT
dqlist.*,
score(1) AS rank
FROM
dq_list_hash_full dqlist
WHERE
contains(dqlist.dq_english_name,'!Bhularam',1) > 0
)
ORDER BY
rank DESC
) a
I know it is something really stupid but I am unable to get my head around it probably I am new to oracle. Please help me out.
If using sqlplus, verify what prefix character is used to identify substitution variables. Default is set to '&'.
sqlplus > show define
define "&" (hex 26)
Try using your substitution variable within your query, for example
sqlplus > define my_var='hello world!'
sqlplus > select '&my_var' from dual;
old 1: select '&my_var' from dual
new 1: select 'hello world!' from dual
'HELLOWORLD!'
--------------------------------
hello world!
For your query try (assuming define is set to '&'):
'definescore(fuzzy(&my_var, 1, 6, weight),relevance)',1)
Related
How to run procedure without parameter in Teradata
I'm trying with : call db1.proc_dbOSA()
Error Msg:
Call failed 3707: PROC_DBOSA: Syntax error, expected something
like a name or a Unicode delimited identifier between ‘(‘ and ‘)’
New Procedure with error result.
When i run only code then everything works ok.
REPLACE PROCEDURE db1.proc_dbOSA()
BEGIN
DELETE FROM db1.LOG_dbOSA;
INSERT INTO
db1.LOG_dbOSA
(StoreNo, IDX, Flow, Status, MRP, OSA_IDX, OSA_AC)
WITH a AS (
SELECT
c.StoreCode,
CAST(SUBSTRING(c.ArticleCode FROM 13 FOR 6) AS INT) AS IDX,
RpType,
CASE
WHEN c.MinimumTargetStockWrpl >= l.MinimumTargetStockWrpl THEN CAST(l.MinimumTargetStockWrpl AS INT)
WHEN c.MinimumTargetStockWrpl < l.MinimumTargetStockWrpl THEN CAST(c.MinimumTargetStockWrpl AS INT)
End AS StoreMin,
c.ValUnrestrictedStock
FROM
db1.tab1 c
INNER JOIN
(
SELECT
StoreCode,
ArticleCode,
MinimumTargetStockWrpl
FROM
db1.tab1
WHERE
ProcessingDate = CURRENT_DATE - 14
) l ON c.StoreCode = l.StoreCode AND c.ArticleCode = l.ArticleCode
WHERE
c.ProcessingDate = CURRENT_DATE AND c.MinimumTargetStockWrpl IS NOT NULL AND l.MinimumTargetStockWrpl IS NOT NULL AND l.MinimumTargetStockWrpl > 0
)
, t AS
(
SELECT
CAST(SUBSTRING(ArticleCode FROM 13 FOR 6) AS INT) AS IDX,
RpType,
ArticlesPlanner
FROM
DWH_db_V.STK_B_ARTICLE_DAY_V
WHERE
ProcessingDate = CURRENT_DATE AND StoreCode = 'DR04'
)
SELECT
a.StoreCode,
a.IDX,
t.RpType,
t.ArticlesPlanner,
a.RpType,
CASE
WHEN a.ValUnrestrictedStock > 0 THEN 1
WHEN a.ValUnrestrictedStock <= 0 THEN 0
End AS OSA_IDX,
CASE
WHEN a.ValUnrestrictedStock >= StoreMin THEN 1
WHEN a.ValUnrestrictedStock < StoreMin THEN 0
End AS OSA_AC
FROM
a
LEFT JOIN
t ON t.IDX = a.IDX;
End;
BTEQ Error:
+---------+---------+---------+---------+---------+---------+---------+----
Call proc_dbOSA;
Call proc_dbOSA;
$
* Failure 3707 Syntax error, expected something like '(' between the word
'proc_dbOSA' and ';'.
Statement# 1, Info =18
* Total elapsed time was 1 second.
Call proc_dbOSA();
* Failure 3707 PROC_DBOSA:Syntax error, expected something like a name or
a Unicode delimited identifier between '(' and ')'.
* Total elapsed time was 1 second.
Stored procedures do not support the following:
EXPLAIN and USING request modifiers within a stored procedure
EXECUTE macro statement
WITH clause within a stored procedure.
Stored procedures, as well as macros, do not support the following query logging statements:
BEGIN QUERY LOGGING
END QUERY LOGGING
FLUSH QUERY LOGGING
REPLACE QUERY LOGGING
I'm able to insert values into table 2 from table 1 and execute the PL/SQL procedure successfully but somehow the output is clunky. I don't know why?
Below is the code :
create table airports_2_xml
(
airport xmltype
);
declare
cursor insert_xml_cr is select * from airports_1_orcl;
begin
for i in insert_xml_cr
loop
insert into airports_2_xml values
(
xmlelement("OneAirport",
xmlelement("Rank", i.Rank) ||
xmlelement("airport",i.airport) ||
xmlelement("Location",i.Location) ||
xmlelement("Country", i.Country) ||
xmlelement("Code_iata",i.code_iata) ||
xmlelement("Code_icao", i.code_icao) ||
xmlelement("Total_Passenger",i.Total_Passenger) ||
xmlelement("Rank_change", i.Rank_change) ||
xmlelement("Percent_Change", i.Percent_change)
));
end loop;
end;
/
select * from airports_2_xml;
Output:
Why it is showing < ,> in the output ? And why am I unable to see the output fully?
Expected output:
<OneAirport>
<Rank>3</Rank>
<Airport>Dubai International</Airport>
<Location>Garhoud</Location>
<Country>United Arab Emirates</Country>
<Code_IATA>DXB</Code_IATA>
<Code_ICAO>OMDB</Code_ICAO>
<Total_passenger>88242099</Total_passenger>
<Rank_change>0</Rank_change>
<Percent_Change>5.5</Percent_Change>
</OneAirport>
The main issue is how you are constructnig the XML. You have an outer XMLElement for OneAirport, and the content of that element is a single string.
You are generating individual XMLElements from the cursor fields, but then you are concenating those together, which gives you a single string which still has the angle brackets you're expecting. So you're trying to do something like, simplified a bit:
select
xmlelement("OneAirport", '<Rank>1</Rank><airport>Hartsfield-Jackson</airport>')
from dual;
XMLELEMENT("ONEAIRPORT",'<RANK>1</RANK><AIRPORT>HARTSFIELD-JACKSON</AIRPORT>')
--------------------------------------------------------------------------------
<OneAirport><Rank>1</Rank><airport>Hartsfield-Jackson</airp
and by default XMLElement() escapes entities in the passed-in values, so the angle-brackets are being converted to 'safe' equivalents like <. If it didn't do that, or you told it not to with noentityescaping:
select xmlelement(noentityescaping "OneAirport", '<Rank>1</Rank><airport>Hartsfield-Jackson</airport>')
from dual;
XMLELEMENT(NOENTITYESCAPING"ONEAIRPORT",'<RANK>1</RANK><AIRPORT>HARTSFIELD-JACKS
--------------------------------------------------------------------------------
<OneAirport><Rank>1</Rank><airport>Hartsfield-Jackson</airport></OneAirport>
then that would appear to be better, but you still actually have a single element with a single string (with characters that are likely to cause problems down the line), rather than the XML structure you almost certainly intended.
A simple way to get an zctual structure is with XMLForest():
xmlelement("OneAirport",
xmlforest(i.Rank, i.airport, i.Location, i.Country, i.code_iata,
i.code_icao, i.Total_Passenger, i.Rank_change, i.Percent_change)
)
You don't need the cursor loop, or any PL/SQL; you can just do:
insert into airports_2_xml (airport)
select xmlelement("OneAirport",
xmlforest(i.Rank, i.airport, i.Location, i.Country, i.code_iata,
i.code_icao, i.Total_Passenger, i.Rank_change, i.Percent_change)
)
from airports_1_orcl i;
The secondary issue is the display. You'll see more data if you issue some formatting commands, such as:
set lines 120
set long 32767
set longchunk 32767
Those will tell your client to retrieve and show more of the long (XMLType here) data, rather the default 80 characters it's giving you now.
Once you are generating a nested XML structure you can use XMLSerialize() to display that more readable when you query your second table.
Try this below block :
declare
cursor insert_xml_cr is select * from airports_1_orcl;
v_airport_xml SYS.XMLTYPE;
begin
for i in insert_xml_cr
loop
SELECT XMLELEMENT ( "OneAirport",
XMLFOREST(i.Rank as "Rank"
,i.airport as "Airport"
,i.Location as "Location"
,i.Country as "Country"
,i.code_iata as "Code_iata"
,i.code_icao as "code_icao"
,i.Total_Passenger as "Total_Passenger"
, i.Rank_change as "Rank_change"
,i.Percent_change as "Percent_Change"
))
into v_airport_xml
FROM DUAL;
insert into airports_2_xml values (v_airport_xml);
end loop;
end;
I am getting following error when running this sql script
Invalid length parameter passed to the LEFT or SUBSTRING function
my sql query:
select distinct a.IMPORTBTCHSTATID, b.IMPORTBATCHID,
SUBSTRING(a.XMLREQBODY, charindex('<PersonNumber>',a.XMLREQBODY)+14, (charindex('</PersonNumber>',a.XMLREQBODY)-charindex('<PersonNumber>',a.XMLREQBODY)-14)) as PersonNum
from FAILEDXMLBODY a inner join
IMPORTBTCHSTAT b
on a.IMPORTBTCHSTATID=b.IMPORTBTCHSTATID
where b.IMPORTBATCHID in ('252','253','265')
This happens because CHARINDEX() returns 0 if the string is not found and this generates an error. A simple solution is to return NULL if a value is not found:
SUBSTRING(a.XMLREQBODY,
NULLIF(charindex('<PersonNumber>', a.XMLREQBODY), 0) + 14,
NULLIF(charindex('</PersonNumber>', a.XMLREQBODY), 0) - NULLIF(charindex('<PersonNumber>', a.XMLREQBODY), 0) - 14)
) as PersonNum
I am getting below error while running hive query.
FAILED: ParseException line 36:106 cannot recognize input near '$' '{' 'hiveconf' in expression specification
Here is my requirement:
I have two roll_condition..
if roll_cond=1 then execute something
if roll_cond=2 then execute something
Trying to achieve this with the below code
INSERT OVERWRITE TABLE db.tab_name partition(yr,mon)
select xxxx,xxx,xx,xx
from db.tab_name
left join db.name
on condition
where case when ${hiveconf:roll_cond}=1 then yr = case
when ${hiveconf:refresh_yr} <> 0 then ${hiveconf:refresh_yr}
else year(current_date) end;
when ${hiveconf:roll_cond}=2 then condition end;
So when I run the script with '1' it ran fine but when I give '2' it is giving me above mentioned error.
Please suggest where the code is failing?
Thanks in advance.
I'm doing examples from workbook. I created table and insert couple of records. Below is my code:
Create table:
CREATE TABLE test_Pracownicy
(IDPracownika NUMBER(3),
Dane XMLTYPE);
Insert record to the table:
INSERT INTO test_Pracownicy (IDPracownika, Dane)
VALUES (1,
XMLTYPE('
<PRecord>
<Nazwisko>Kowalski</Nazwisko>
<Imie>Jan</Imie>
<RokUrodz>1980</RokUrodz>
<Wzrost>1.77</Wzrost>
<DataZatr>2001/02/10</DataZatr>
</PRecord>')
);
Now I want to run XMLQuery:
SELECT IDPracownika,
XMLQuery(
'FOR $i IN /PRecord
WHERE $i /Nazwisko = "Kowalski"
ORDER BY $i/Imie
RETURN $i'
PASSING by VALUE Dane
RETURNING CONTENT) NazwiskoXML
FROM test_Pracownicy;
and I'm getting error:
ORA-19114: XPST0003 - error during parsing the XQuery expression:
LPX-00801: XQuery syntax error at 'i'
1 FOR $i IN /PRecord
- ^
19114. 00000 - "error during parsing the XQuery expression: %s"
*Cause: An error occurred during the parsing of the XQuery expression.
*Action: Check the detailed error message for the possible causes.
Error at Line: 117 Column: 6
I changed query to small (for, where, return...) letters and it's workging:
SELECT IDPracownika,
XMLQuery(
'for $i in /PRecord
where$i /Nazwisko = "Kowalski"
order by $i /Imie
retrun $i'
PASSING by VALUE Dane
RETURNING CONTENT) NazwiskoXML
FROM test_Pracownicy;
It's case sensitive.