Is there any way to return a result set (using a Database Link) from one Database to another Database? Database A needs to call Database B and Database B needs to return a result set via a stored package/function. The stored procedure/function on Database B also accepts 1 input parameter. Something like "select test.test('some input parameter')@database_b from dual'.
View 39 RepliesI have a view base on this query returned more rows returned.
select *
From (
Select c_code ,
from_date,
c_range ,
[code].........
I am simply trying to execute a couple of select statements in a single dynamic query. I also want it to return a seperate result set from each statement (something quite easy in T-SQL - but seemingly impossible in PL-SQL!)
This query is being run from C#, but i also get the same results from Sql Developer.This is what i'm trying to execute:
begin
select * from studies;
select * from studyprogressions;
end;
The error i get is "an INTO clause is expected in this SELECT statement" for each of the select lines - As you may already have worked out - I don't use Oracle very often and am starting to feel very stupid considering i have certifications in SQL Server/T-SQL!
I have searched online for a solution, but it seems that everyone with the same error is trying to do so much more.Why is nothing in Oracle simple? Give me SQL Server any day of the week.
In Apex 4.2, the item validation of "Function Returning Boolean" and "Function Returning Error Text"; They seam to be backwards.
Is there a simple statement that can be used to fix this in the apex dictionary?
Can a Oracle Function return Images? I have been getting and able to read lot of solutions but still unconfirmed. As in certain forums it has been mentioned that the difference between procedure and function is that. With procedures you are able to return images but not with function.
View 1 Replies View RelatedI got this select that gets me a couple thousand rows, or over a million, and i can't get how to export it into a new database.
View 2 Replies View RelatedMy problem is I have 3 tables (TEST_TBL1, TEST_TBL2, TEST_TBL3). TEST_TBL2 and TEST_TBL3 are in remote database and I use database link to join them. The following query returns incorrect result (I seems that it ignore the where clause)
SELECT * FROM TEST_TBL1 JOIN TEST_TBL2@db_remote USING (KEY1) JOIN TEST_TBL3@db_remote USING (KEY2) WHERE KEY1=XXX OR KEY2=YYY;
I am on 11R1 (11.1.0.7)
FOR EXAMPLE:
Local database:
CREATE TABLE TEST_TBL1
(
KEY1 NUMBER(5) NOT NULL,
[Code].....
standby db /primary db in sync managed recovery working but
broker
show configuration
Connected.
DGMGRL> show configuration
Configuration - GenesisDR
Protection Mode: MaxAvailability
Databases:
orcl - Primary database
Warning: ORA-16629: database reports a different protection level from the protection mode
standby - Physical standby database
Error: ORA-16664: unable to receive the result from a database
Fast-Start Failover: DISABLED
Configuration Status:
ERROR
DGMGRL>
I decided to configure our current standby databases for administration in EM 12c via the "Manage an existing standby database with Data Guard broker". The first one went off without issue but on the second I got "ORA-16664: unable to receive the result from a database". I've scoured through everything and confirmed, more than once, that the tnsnames, listener and pwfile are all good to go. I can tnsping everything from both servers. The sby1 database is functioning fine and all log files are being transported and applied without issue from primary to standby, on different servers. I can connect via sqlplus to each database from opposite servers. I don't understand how I can do the below in DGMGRL:The listener doesn't not know of service requested (PRI1) and is unreachable in the first connect, but then I can turn around and successfully connect to PRI1 without issue?
DGMGRL> connect sys@sby1Password:Connected.DGMGRL> show configuration; Configuration - PRI1_ora-9002.xxxx Protection Mode: MaxPerformance Databases: PRI1 - Primary database sby1 - Physical standby database Fast-Start Failover: DISABLED Configuration Status:ORA-12514: TNS:listener does not currently know of service requested in connect descriptorORA-16625: cannot reach database "PRI1"DGM-17017: unable to determine configuration status DGMGRL> connect sys@pri1Password:Connected.DGMGRL> show configuration Configuration - PRI1_ora-9002.xxxx Protection Mode: MaxPerformance Databases: PRI1 - Primary database sby1 - Physical standby database Error: ORA-16664: unable to receive the result from a database Fast-Start Failover: DISABLED Configuration Status:ERROR DGMGRL> ;
i need to have an SQL statement that will return only in one row.
in this SELECT statement,
select NVL(a.jj_crdr,'CR'),
nvl(a.CR_cnt,0) CR_cnt,
NVL(a.CR_amt,0) CR_amt,
NVL(b.jj_crdr,'DR'),
NVL(b.DR_cnt,0) DR_cnt,
NVL(b.DR_amt,0) DR_amt
[Code]...
it returned
Tot_cr tot_cr_amt tot_dr tot_dr_amt
1 100 0 0
because there is record for CR and there is no DR.
but when there's record in DR and no in CR, there's no record returned.
because the outer join is in the 2nd Select. i need to change the condition to: 'where a.jj_creator(+) = b.jj_creator' in order to return a record.
what i need is to be flexible so that it will return records even if one of the source doesn't have record.
I have some XML being returned from a web service, and it returns almost 900 variables. Whilst I am familiar with how to return these in a single row, do I can return a row for each variable? My DBA is very uncomfortable with creating a table with almost 900 columns, for obvious reasons. However, we already have plenty of tables with tens of millions of rows, so he's fine with that. I'll try and expand on the requirement. Below is some XML from the data returned to us:
<APPLICANT app_no="1">
<APPLSUMMARY>
<MAIN W="ZZ" X="{ND}"/>
<COUNTS Z="3" AB="0" BB="3" CB="0" DB="3" EB="3" FB="3" GB="0"/>
</APPLSUMMARY>
</APPLICANT>
I would like to be able to return a new row for each variable, For example:
VARIABLE | VALUE
----------------
W | ZZ
X | {ND}
Z | 3
And so on.
This query returns 2 rows and the output is displayed as well. how I can return just the first row where the max end_date is 4/30/2011?
select
pt.customer_number,
pt.customer_name,
lease.lease_number,
lease.lease_name,
lease.property_name_disp,
lease.location_code_disp,
MAX(pt.end_date) end_date,
pt.attribute1 Disabled
[code]...
Client managerCont. Start DateCont. End Date
abcman11-Jan-0830-Jun-08
abcman21-Jul-0831-Dec-08
abcman11-Jan-0930-Jun-09
abcman11-Jul-0931-Dec-09
abcman21-Jan-1031-Mar-10
abcman21-Apr-1031-Aug-10
I need to code a SQL statement (Not PL/SQL) to display following records:
Client managerCont. Start DateCont. End Date
abcman11-Jan-0830-Jun-08
abcman21-Jul-0831-Dec-08
abcman11-Jan-0931-Dec-09
abcman21-Jan-1031-Aug-10
I am fetching records from many voluminous tables having multiple joins based on filter criteria filled from frond end application. As per the selected criteria, I want to have a pre-check if query would return more than 1000 rows then I have to show user a message saying that he should refine the search. Is there any performant way to query db and dynamically find record count and stops executions if it is going return more than the specified no of rows.
View 5 Replies View RelatedI have two Oracle instances, both are 10.2.0.3..Executing the following results in two different results:
select N'Test" "result" from dual;
On one the output is:
resu
----
Test
and on the other the output is
result
----------------
Test
This seems to suggest that one is returning "Test" as a char(16) and the other as a varchar2 or nvarchar2. In both cases, NLS_CHARACTERSET is WE8ISO8859P1 and NLS_NCHAR_CHARACTERSET is AL16UTF16.
Not being an Oracle DBA, I am not sure where to look.
The function definition in PL/SQL has IN OUT parameter as well as return statement. Using both we can return the values. Basic definition of a function is function can return only one value at a time.
The question is, Can we return a number thru return statement and a char value thru INOUT parameter. Is it possible to return two different values using these?
i am storing image in label how to return for calling place.
View 1 Replies View RelatedSELECT
REF.REFERRAL_TO,
REF.LOCAL_PATIENT_NUM,
REF.REFERRAL_REFERENCE_NUM,
TO_CHAR (REF.REFERRAL_DTE, 'DD/MM/YYYY') REFDATE,
TO_CHAR (OPC.CONTACT_DATE, 'DD/MM/YYYY') CONTACTDATE,
TO_DATE (OPC.CONTACT_DATE, 'DD/MM/YYYY') - TO_DATE (REF.REFERRAL_DTE, 'DD/MM/YYYY')
FROM
PAS.REFERRAL_DETAILS REF
FULL JOIN
PAS.OUTPATIENT_CONTACT OPC
[Code]...
This calculates the difference between a set date and a contact date, I only want it to return the minimum of the results set for each patient, how can this be achieved? At the moment it pulls off several records for each patient as there are several contacts.
I want to execute a procedure and view its output. The procedurename is GET_clnts which has one of the parameters as clob where i am passing xmltype data to it.How can i execute the procedure to view the output. i can execute the SQL statement by itself, but not sure how to call a procedure from a plsql block..
DECLARE
clientid NUMBER;
OUT_RESULTSET clob;
BEGIN
GET_clnts ( clientid, OUT_RESULTSET);
DBMS_OUTPUT.Put_Line('');
END;
[code]...
work_order unitid frommi tomi frompm topm
2666054111 06-154 77.000 85.000 77.370 null
2666054111 06-154 77.000 85.000 null 85.370
2666054111 06-154 77.000 85.000 null null
I used select distinct(work_order) to come up with the three different possible scenarios the problem is that i need all this information on a single row
work_order unitid frommi tomi frompm topm
2666054111 06-154 77.000 85.000 77.370 85.370
this is a conversion for distance. when i get this to work properly, it will generate reports on thousands of work orders with their converted distance markers.
I need to return results for the following query only when there are two or more rows found by the following:
SELECT DISTINCT D.PUBLICATION,
D.ADI,
D.DISTRICT,
D.ACCOUNT,
D.ROUTE,
[code]......
Expected results would be:
1 145 CRF TUANR000 VM BILLETING 16-APR-10 5 5 23-APR-10 48623
1 145 CRF TUANR000 VM BILLETING 16-APR-10 5 4 23-APR-10 48629
I want to search a some values in oracle table and then return the corresponding column names.
View 1 Replies View RelatedFollowing is the scenario:
CREATE OR REPLACE TYPE OBJ IS OBJECT
(
TEST_ID NUMBER(9),
TEST_DESC VARCHAR(30)
)
/
[Code]..
I WANT USED VALUE TEST_ID AND TEST_DESC THE EXISTING IN FUNCTION FN_MY_DATA WITH A VARIABLES :
DECLARE
X NUMBER(9);
Y VARCHAR(30);
BEGIN
X := -- VALUE TEST_ID EXISTING IN FN_MY_DATA;
Y := -- VALUE TEST_DESC EXISTING IN FN_MY_DATA;
END;
whether a function can return two values?
View 4 Replies View RelatedI have two Oracle instances, both are 10.2.0.3
Executing the following results in two different results:
select N'Test" "result" from dual;
On one the output is:
resu
----
Test
and on the other the output is
result
----------------
Test
This seems to suggest that one is returning "Test" as a char(16) and the other as a varchar2 or nvarchar2. In both cases, NLS_CHARACTERSET is WE8ISO8859P1 and NLS_NCHAR_CHARACTERSET is AL16UTF16.
Not being an Oracle DBA, I am not sure where to look.
I want to return 100 values by using the procedure. In that we have to declare 100 OUT parameters. So it's a time consuming process.
Instead of declaring 100 OUT parameters. How can we return 100 values in a single shot.
is there a way to return the next 7 dates just using a query... for example, I need a query that returns:
select (I don't know that put here) from dual
Date
2012-10-05
2012-10-06
2012-10-07
2012-10-08
2012-10-09
2012-10-10
2012-10-11
If possible, I would like to know if there's a way to pass a date and based on it, the query returns the next 7 dates based on the passed date... for example:
select (I don't know that put here) from dual where date > '2012-10-15'
Date
2012-10-16
2012-10-17
2012-10-18
2012-10-19
2012-10-20
2012-10-21
2012-10-22
I have a database in 10g in entreprise edition but i don't understand why the dba_feature_usage_statistics return no rows ? On some database when i look at dba_ feature_usage_statistics Protection Mode - Maximum Performance is used and active why?
View 4 Replies View RelatedI would like to know, if there is a solution under 10g for something like this
select case when "C" = 1
then
(select 1,2,3,4,5 from dual)
else
(select 6,7,8,9,0 from dual)
end
from dual,
(select 1 "C" from dual)
What I really need is the full result of (select 1,2,3,4,5 from dual) or (select 6,7,8,9,0 from dual) if a condition as a result of a different sql-statement is true or false. It doesn't matter if the solution uses "case when" or anything else.
Oracle 11g For a procedure, if I use the hard-code procedure
sp_test( p_rc out sys_refcursor, p_1... p_2 ... ) is begin open p_rc for select * from TEST_TABLE... But now, I want to use the dynamically constructed sql, such as if condition1 then v_sql := ... elsif condition2 then v_sql := ... execute immedite v_sql
How can I return the the cursor p_rc in this case?