Below statement generate "ORA-00911: invalid character" issue in ORACLE while migration where as it works fine directly inside AQT/SQL Developer.
INSERT INTO ss.CODETBL(FIELDNAME,FIELDVALUE,IDS)
SELECT FIELDNAME,FIELDVALUE,IDS FROM
(
SELECT 'ACCT_TYPE_CD' FIELDNAME, '$' FIELDVALUE,'SAMP' IDS FROM DUAL UNION ALL
SELECT 'ACCT_TYPE_CD', 'L','SAMP' FROM DUAL UNION ALL
SELECT 'ACCT_TYPE_CD', 'C','SAMP' FROM DUAL
)
D
WHERE NOT EXISTS
(
SELECT 1 FROM SS.CODETBL
WHERE D.FIELDNAME = FIELDNAME
AND D.FIELDVALUE = FIELDVALUE
AND D.IDS = IDS
);
Related
select count(*)
INTO countExceed
from uid_emp_master k
where k.unique_id in (select k.reviewer_uid
from uid_rm_hierarchy k
where k.unique_id in ('||p_ID_list||'))
and k.band IN( 'A','B','C','D');
if (countExceed > 0) then
quer :='UPDATE UID_RM_HIERARCHY I
SET I.REVIEWER_UID in (SELECT L.REVIEWER_UID
FROM UID_RM_HIERARCHY L
WHERE L.UNIQUE_ID in ('||p_ID_list||') )
WHERE I.REVIEWER_UID in('||p_ID_list||')
and isdeleted=0';
EXECUTE IMMEDIATE quer ;
END IF;
the above stored procedure does not show any result the variable countExceed declared as a number please help me to correct the query.
The issue is in
where k.unique_id in ('||p_ID_list||'))
Here you are saying to look for records
where unique_id = '||p_ID_list||'
exactly as its typed, but what you need is to handle that variable as a list of values.
Say you have a table like this
create table tabTest(id) as (
select 'id1' from dual union all
select 'id2' from dual union all
select 'id3' from dual union all
select 'id4' from dual
)
and your input string is 'id1,id3,1d8';
I see two ways to do what you need; one is with dynamic SQL, for example:
declare
vResult number;
vList varchar2(199) := 'id1,id3,1d8';
vSQL varchar2(100);
begin
vSQL :=
'select count(*)
from tabTest
where id in (''' || replace (vList, ',', ''', ''') || ''')';
--
execute immediate vSQL into vResult;
--
dbms_output.put_line('Result: ' || vResult);
end;
Another way could be by splitting the string into a list of values and then simply using the resulting list in the IN.
For that, there are many answers about how to split a comma separated list string in Oracle.
I have two columns, one is type and other is Id, i want to fetch all the records whose id is null for all the types except when type = 'Started', means when type is 'Started' then it should display the records without checking Id, in other types it will display only those records whose Id is null. any help?
I think you mean something like:
WITH your_table AS (SELECT 1 ID, 'started' TYPE FROM dual UNION ALL
SELECT NULL ID, 'finished' TYPE FROM dual UNION ALL
SELECT 2 ID, 'finished' TYPE FROM dual UNION ALL
SELECT NULL ID, 'started' TYPE FROM dual UNION ALL
SELECT 3 ID, 'started' TYPE FROM dual UNION ALL
SELECT 4 ID, 'progressing' TYPE FROM dual)
SELECT *
FROM your_table
WHERE (ID IS NULL AND TYPE != 'started')
OR TYPE = 'started'
ORDER BY TYPE, ID;
ID TYPE
---------- -----------
finished
1 started
3 started
started
I think this where clause is just fine:
where type = 'Started' or (type <> 'Started' and id is null)
Also, this query belongs to SQL and not PL/SQL which is a procuedre language.
I have two tables Procedures and ProcedureTypes.
Procedures has a column Type which is a varchar with the values (1, 2), (3, 4), (4, 5) etc...
ProcedureType has a primary key 'ID' 1 to 9.
ID Description
1 Drug
2 Other-Drug
etc...
ID is an integer value and Type is varchar value.
Now I need to join these two tables to show the values
ID in the Procedures table
ProcedureType in the Procedures table
Description in the ProceduresType table with the value separated by a "-".
For example if he value in Type is (1,2) the new table after join should show values in the description like (Drug-Other Drug)
I have used this query bot to no avail
SELECT * FROM dbo.[Split]((select RequestType from GPsProcedures), ',')
Can anyone tell me how to do it and why the above query is not working
with Procedures as (
select 1 as ID, '1,2,3' as Typ
),
ProcedureTypes as (
select 1 as TypeID, 'Drug' as Name
union select 2 , 'Other-Drug'
union select 3 , 'Test 3'
)
/*Get one extra column of type xml*/
,Procedures_xml as (
select id,CONVERT(xml,' <root> <s>' + REPLACE(Typ,',','</s> <s>') + '</s> </root> ') as Typ_xml
from Procedures
)
/*Convert the field string to multiple rows then join to procedure types*/
, Procdure_With_Type as (
select ID,T.c.value('.','varchar(20)') as TypeID,
ProcedureTypes.Name
from Procedures_xml
CROSS APPLY Typ_xml.nodes('/root/s') T(c)
INNER JOIN ProcedureTypes ON T.c.value('.','varchar(20)') = ProcedureTypes.TypeID
)
/*Finally, group the procedures type names by procedure id*/
select id,
STUFF((
SELECT ', ' + [Name]
FROM Procdure_With_Type inn
WHERE (Procdure_With_Type.ID = inn.ID)
FOR XML PATH(''),TYPE).value('(./text())[1]','VARCHAR(MAX)')
,1,2,'') AS NameValues
from Procdure_With_Type
group by ID
You can't have a select statement as a parameter for a function, so instead of this:
SELECT * FROM dbo.[Split]((select RequestType from GPsProcedures), ',')
Use this:
select S.*
from GPsProcedures P
cross apply dbo.[Split](P.RequestType, ',') S
from this awesome answer, now i can implement recursive query properly ,
and here i have another question,
first:
i create a table :
CREATE TABLE tree(
id_tree integer PRIMARY KEY AUTOINCREMENT,
id_boss TEXT,
id_child TEXT,
answ TEXT);
insert some value :
INSERT INTO tree(id_boss,id_child,answ) VALUES('1','2','T');
INSERT INTO tree(id_boss,id_child,answ) VALUES('1','3','F');
INSERT INTO tree(id_boss,id_child,answ) VALUES('2','P1','T');
INSERT INTO tree(id_boss,id_child,answ) VALUES('2','4','F');
INSERT INTO tree(id_boss,id_child,answ) VALUES('3','P2','T');
INSERT INTO tree(id_boss,id_child,answ) VALUES('3','8','F');
and then i running a recursive query from this awesome answer :
WITH RECURSIVE
under_alice(name,level,order_nr) AS (
VALUES('1','0',0)
UNION ALL
SELECT tree.id_child, under_alice.level+1, tree.id_tree
FROM tree, under_alice
WHERE tree.id_boss=under_alice.name
ORDER BY 2 DESC, 3
)
SELECT substr('..........',1,level*3) || name FROM under_alice;
the result will be like this :
1
...2
......P1
......4
...3
......P2
......8
"Edited" ------>
and my question is, is this posible to reverse it,
for example i choose id_child = 'P2', result will be :
P2
3
1
and if i choose id_child = 'P1' :
P1
2
1
The recursive query starts at P1:
VALUES('P1')
In the recursion step, we go from some record (ancestor) to its parent by looking up the id_boss value of that entry:
SELECT tree.id_boss
FROM tree JOIN ancestor ON tree.id_child = ancestor.id
Everything together:
WITH RECURSIVE
ancestor(id) AS (
VALUES('P1')
UNION ALL
SELECT tree.id_boss
FROM tree JOIN ancestor ON tree.id_child = ancestor.id
)
SELECT id FROM ancestor;
I have a name/value pair in a List<T> and needing to find the best way to pass these to a stored procedure.
Id Name
1 abc
2 bbc
3 cnn
....
...
What is the best way to accomplish this?
One way to handle this in SQL Server 2005 (prior to the availability of table valued parameters) was to pass a delimited list and use a Split function. If you are using a two-column array, you would want to use two different delimiters:
Declare #Values varchar(max)
Set #Values = '1,abc|2,bbc|3,cnn'
With SplitItems As
(
Select S.Value As [Key]
, S2.Value
, Row_Number() Over ( Partition By S.Position Order By S2.Position ) As ElementNum
From dbo.Split(#Values,'|') As S
Outer Apply dbo.Split(S.Value, ',') As S2
)
Select [Key]
, Min( Case When S.ElementNum = 1 Then S.Value End ) As ListKey
, Min( Case When S.ElementNum = 2 Then S.Value End ) As ListValue
From SplitItems As S
Group By [Key]
Create Function [dbo].[Split]
(
#DelimitedList nvarchar(max)
, #Delimiter nvarchar(2) = ','
)
RETURNS TABLE
AS
RETURN
(
With CorrectedList As
(
Select Case When Left(#DelimitedList, Len(#Delimiter)) <> #Delimiter Then #Delimiter Else '' End
+ #DelimitedList
+ Case When Right(#DelimitedList, Len(#Delimiter)) <> #Delimiter Then #Delimiter Else '' End
As List
, Len(#Delimiter) As DelimiterLen
)
, Numbers As
(
Select Row_Number() Over ( Order By c1.object_id ) As Value
From sys.columns As c1
Cross Join sys.columns As c2
)
Select CharIndex(#Delimiter, CL.list, N.Value) + CL.DelimiterLen As Position
, Substring (
CL.List
, CharIndex(#Delimiter, CL.list, N.Value) + CL.DelimiterLen
, CharIndex(#Delimiter, CL.list, N.Value + 1)
- ( CharIndex(#Delimiter, CL.list, N.Value) + CL.DelimiterLen )
) As Value
From CorrectedList As CL
Cross Join Numbers As N
Where N.Value < Len(CL.List)
And Substring(CL.List, N.Value, CL.DelimiterLen) = #Delimiter
)
Another way to handle this without table-valued parameters is to pass Xml as an nvarchar(max):
Declare #Values nvarchar(max)
Set #Values = '<root><Item Key="1" Value="abc"/>
<Item Key="2" Value="bbc"/>
<Item Key="3" Value="cnn"/></root>'
Declare #docHandle int
exec sp_xml_preparedocument #docHandle output, #Values
Select *
From OpenXml(#docHandle, N'/root/Item', 1)
With( [Key] int, Value varchar(10) )
Take a look at Arrays and Lists in SQL Server 2008 to get some ideas
SQL Server 2008 also supports this multi row values syntax
create table #bla (id int, somename varchar(50))
insert #bla values(1,'test1'),(2,'Test2')
select * from #bla
i endup using foreach <insert>
This could done through three ways.
User Defined Table Type
Json Object Parsing
XML Parsing
I tried with the first option and passed a list of pairs in User Defined Table Type. This works for me. I am posting here, it might help someone else.
The first challenge for me was to pass the list of key value pair data structure and second to loop through the list and insert the record in a table.
Step 1 : Create a User Defined Table Type. I have created with a name 'TypeMetadata'. As it is custom type, I created two attributes of type nvarchar. You can create one of type integer and second of type nvarchar.
-- Type: metadata ---
IF EXISTS(SELECT * FROM SYS.TYPES WHERE NAME = 'TypeMetadata')
DROP TYPE TypeMetadata
GO
CREATE TYPE TypeMetadata AS TABLE (
mkey nvarchar (50),
mvalue nvarchar (50)
);
GO
Step 2 : Then I created a stored procedure with name 'createfiled'
-- Procedure: createtext --
CREATE PROCEDURE [dbo].[createfield]
#name nvarchar(50),
#text nvarchar(50),
#order int,
#type nvarchar(50),
#column_id int ,
#tid int,
#metadataList TypeMetadata readonly
AS
BEGIN
--loop through metadata and insert records --
DECLARE #mkey nvarchar(max);
DECLARE #mvalue nvarchar(max);
DECLARE mCursor CURSOR LOCAL FAST_FORWARD
FOR
SELECT mkey, mvalue
FROM #metadataList;
OPEN mCursor;
FETCH NEXT FROM mCursor INTO #mkey, #mvalue; -- Initial fetch attempt
WHILE ##FETCH_STATUS = 0
BEGIN
INSERT INTO template_field_metadata (name, value, template_field_id, isProperty) values (#mkey, #mvalue, 1, 0)
PRINT 'A new metadata created with id : ' + cast(SCOPE_IDENTITY() as nvarchar);
FETCH NEXT FROM mCursor INTO #mkey, #mvalue; -- Attempt to fetch next row from cursor
END;
CLOSE mCursor;
DEALLOCATE mCursor;
END
GO
Step 3: finally I executed the stored procedure like;
DECLARE #metadataToInsert TypeMetadata;
INSERT INTO #metadataToInsert VALUES ('value', 'callVariable2');
INSERT INTO #metadataToInsert VALUES ('maxlength', '30');
DECLARE #fid INT;
EXEC [dbo].[createfield] #name = 'prefagent', #text = 'Pref Agent', #order = 1 , #type= 'prefagent', #column_id = 0, #tid = 49, #metadataList =#metadataToInsert;