Find within pl/sql source objects

Hello,
do you mean all .sql files on the server or within pl/sql source objects ?
PL/SQL objects like packages are not stored in .sql files but compiled and can be viewed in user_source. So you would have to extract them to a file and execute after changing to get them back into the db. How would you handle this with your version control?
Or do you have sql files stored in CLOBs that are executed? Then you can update them in the database directly.
Regards
Marcus

Similar Messages

Access Subform - Can the Subforms Source Object be defined by an SQL SP result set?

Hi Guys,
I can't clearly answer this question with a yes or no.
I have an Access Sub Form that I am populating with a record set from a Store Procedure. Fairly early on I discovered that for this to work correctly the Source Object for the Sub Form Control must be set first, and most examples (including a working version
of my own) achieve this by defining an Access Query and setting the Source Object to this.
What I would really like to do is define the Source Object using the results of a SQL Store Procedure using ONLY code within VBA.
Now before anyone starts providing alternatives "why don't you just..." I'm noting now that I have a semi complex solution that makes most non-VBA based approaches ineffective. While it does work at present with an Access Query I'm needing
to make the result set more dynamic meaning in future I will not know how many columns will be returned or the name of them, only the SP will have this information.
Thanks in advance!

Well after much trial and error I've got something which does what I want, although I'm not thrilled that I couldn't do this via my existing ADODB connections, in any case example provided below;
    Dim db As DAO.Database
    Dim qdf As New DAO.QueryDef
    Set db = CurrentDb()
   'qryMyTest refers to a dummy Access query (non pass through).
    With db.QueryDefs("qryMyTest")
        .Connect = CurrentDb.TableDefs("tblSomeTestSQLTable").Connect
        .SQL = "exec sp_MyTestSP"
        Me.subfrmTest1.SourceObject = "Query.qryMyTest"
    End With
    Set qdf = Nothing
I've also marked your response Alphonse as an answer as it lead me onto the right path.

Possible to have multiple data sources within 1 SQL querey?

Hi All,
Is it possible to join to a table in a different datasource within 1 SQL Querey?
Something like...
Connection 1
Select *
From Table
Join
Connection 2
On
Connection1.Table1.Field1 = Connection2.Table2.Field2 Thanks,
John

Johnbr (Oracle11G) wrote:
Is it possible to join to a table in a different datasource within 1 SQL Querey?Called distributed joins - joining a table from one database with that of another database. Also possible to do heterogeneously across different database products - e.g. joining an Oracle table with a SQL-Server table.
As already explained, some kind of communication interface is needed from the local database to the remote database, in order for the remote table to be read and joined to the local database. This interface is called a database link in Oracle.
The basic steps. First define the database link:
create database link <linkname>
connect to <account>
identified by <password>
using <connection-string>Complete syntax details and examples are in the SQL Reference Guide (see http://tahiti.oracle.com)
After the database link has been identified, you should now be able to address remote tables as follows:
select * from <remote-table>@<link-name>A distributed join would look something like the following:
select
from <local-table> t1,
<remote-table>@<link-name> t2
where t1.. = t2..However... this is almost always a BAD IDEA to do distributed joins. It seldom performs well. Performance is immediately constrained to the speed, bandwidth and latency of the network link between local and remote databases. It cannot scale with data volumes and increased frequency of use.
So if the remote table is not small, the network link not robust and reliable, and join not infrequent, it is bad idea to make use of distributed joins. In which case other alternative (and far superior) features need to be considered instead - like materialised views.

Is there any way to activate the keep identity setting when using a Transfer SQL Server Object Task?

Is there any way to add the "Keep Identity" option to the tables selected for transfer in a Transfer SQL Server Object Task? It seems that would be very useful, yet I can't find an easily available setting for it. I would prefer to
accomplish this within the Transfer SQL Server Object Task since it can copy any new fields added to the source tables, as opposed to having to rebuild a custom Data Flow Task any time a table structure is altered. I thought setting "CopyPrimaryKeys"
to True would do the trick, but I found that only ensures that the column settings are transferred; when the transfer happens, the destination id column is populated based on the specified seed and increment value, not what's actually in the source table.
I'd like to point out that replication isn't really an option here. This is a package that runs a few times a day to keep some data on our website up to date with data in our protected corporate environment.

IIRW there is FastLoadKeepIdentity specifies
whether to keep an identity in OLEDB destination
Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
MS SQL optimization: MS SQL Development and Optimization
MS SQL Consulting:
Large scale of database and data cleansing
Remote DBA Services:
Improves MS SQL Database Performance
SQL Server Integration Services:
Business Intelligence

Interactive Reports - SQL Source Question

Background
Apex 3.1 is installed on Oracle 10g instance on local machine but all data is stored on a remote machine on Oracle 9 & 10 instances.
This data is also used by another piece of software, which directly manipulates the data.
The Apex Application that I am developing is to be used as a Quick Find/KPI Reporting tool and is setup to utilise DBLinks and Synonyms.
Within the remote data, we have a mapping table that contains user specific alias' for field names, which the users set using the other piece of software. There can be up to 5 mappings per table field each defined as LNG01, LNG02,etc.
In order to provide the same field Alias' in the Apex application, I have created a PL/SQL function to return the field alias and return a string value containing the final SQL.
Problem
In standard reports, this would work correctly as you could return a SQL statement in a string and it handled it with no problems.
However, due to Interactive Reports not supporting this, I have tried to find code to pass in the string SQL Statement to return a TABLE or PIPELINED datasource.
The string SQL statement will vary for each time it is used so the string SQL statement is effectively built as dynamic SQL
This causes as problem as I will never be able to define the ROWTYPE for a type TABLE variable as the field names will not be constant.
Can you tell me if there is any way to create a SQL source that could be used for the Interactive Report based on dynamic SQL?
Alternatively, if you can provide any alternatives to finding a solution I would be most grateful.
Apologies if this question has been posted before.
Thanks in advance.
Stuart

Stuart,
You could:
1) Create page items, one for each dynamic column header (e.g. P1_OBJECT_NAME_HEADER, etc).
2) Create a page process, to run when the page is loaded, that populates each item with the appropriate text. This can pull the column header text from your remote source.
3) Use a static query as your interactive report source:
    select objname,
           objuniqueid,
           objtypecode,
           objsitearea,
           objdesc,
           objdesc2,
           objlocationid,
           objcommission
      from cdoweb_om4) Edit the interactive report attributes -- use APEX substitution string syntax to reference the item values (e.g. "&P1_OBJECT_NAME_HEADER." without the quotes) instead of static column headers.
For more information on using substitution strings:
http://download.oracle.com/docs/cd/E10513_01/doc/appdev.310/e10499/concept.htm#BEIFGFJF
- Marco

Dynamic SQL within a SQL Query ?

is there any possibility to do like this ?
SELECT table_name, XXXXXXXX('SELECT Count(*) FROM '||table_name) tot_rows
FROM dba_tables
WHERE owner = 'SCOTT';or any other trick to run dynamic SQL within the SQL Query?
Hoping....that it should be.
Regards,
Orapdev

One small disadvantage: it is executing 202 SQL statements: 3 "user SQL statements" (the one above and the 2 "select count(*)..."), and 199 internal ones ...How did you get to those numbers?
I just traced this statement and found completely different results:
TKPROF: Release 10.2.0.3.0 - Production on Tue Jul 10 12:12:10 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Trace file: diesl10r2_ora_5440.trc
Sort options: default
count    = number of times OCI procedure was executed
cpu      = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk     = number of physical reads of buffers from disk
query    = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows     = number of rows processed by the fetch or execute call
declare cursor NlsParamsCursor is    SELECT * FROM
nls_session_parameters;begin SELECT Nvl(Lengthb(Chr(65536)),
Nvl(Lengthb(Chr(256)), 1))    INTO :CharLength FROM dual; for NlsRecord in
NlsParamsCursor loop    if NlsRecord.parameter = 'NLS_DATE_LANGUAGE' then
     :NlsDateLanguage := NlsRecord.value;    elsif NlsRecord.parameter =
'NLS_DATE_FORMAT' then      :NlsDateFormat := NlsRecord.value;    elsif
NlsRecord.parameter = 'NLS_NUMERIC_CHARACTERS' then
:NlsNumericCharacters := NlsRecord.value;    elsif NlsRecord.parameter =
'NLS_TIMESTAMP_FORMAT' then      :NlsTimeStampFormat := NlsRecord.value;
elsif NlsRecord.parameter = 'NLS_TIMESTAMP_TZ_FORMAT' then
:NlsTimeStampTZFormat := NlsRecord.value;    end if; end loop;end;
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           1
Fetch        0      0.00       0.00          0          0          0           0
total        2      0.00       0.00          0          0          0           1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50
SELECT NVL(LENGTHB(CHR(65536)), NVL(LENGTHB(CHR(256)), 1))
FROM
DUAL
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.01       0.00          0          0          0           0
Fetch        1      0.00       0.00          0          0          0           1
total        3      0.01       0.00          0          0          0           1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50     (recursive depth: 1)
Rows     Row Source Operation
      1 FAST DUAL (cr=0 pr=0 pw=0 time=7 us)
SELECT *
FROM
NLS_SESSION_PARAMETERS
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        1      0.00       0.00          0          0          0          17
total        3      0.00       0.00          0          0          0          17
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50     (recursive depth: 1)
Rows     Row Source Operation
     17 FIXED TABLE FULL X$NLS_PARAMETERS (cr=0 pr=0 pw=0 time=124 us)
select PARAMETER,VALUE
from
nls_session_parameters where PARAMETER in('NLS_NUMERIC_CHARACTERS',
'NLS_DATE_FORMAT','NLS_CURRENCY')
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        1      0.00       0.00          0          0          0           3
total        3      0.00       0.00          0          0          0           3
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50
Rows     Row Source Operation
      3 FIXED TABLE FULL X$NLS_PARAMETERS (cr=0 pr=0 pw=0 time=57 us)
select to_char(9,'9C')
from
dual
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        1      0.00       0.00          0          0          0           1
total        3      0.00       0.00          0          0          0           1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50
Rows     Row Source Operation
      1 FAST DUAL (cr=0 pr=0 pw=0 time=2 us)
SELECT table_name,
       DBMS_XMLGEN.getxmltype ('select count(*) c from ' || table_name).EXTRACT
                                                                ('//text').getstringval
                                                                      () tot
FROM dba_tables
WHERE table_name IN ('EMP', 'DEPT') AND owner = 'SCOTT'
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        1      0.01       0.02          0         48          0           2
total        3      0.01       0.02          0         48          0           2
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50
Rows     Row Source Operation
      2 HASH JOIN (cr=42 pr=0 pw=0 time=2952 us)
      2   MERGE JOIN CARTESIAN (cr=42 pr=0 pw=0 time=1206 us)
      2    NESTED LOOPS OUTER (cr=42 pr=0 pw=0 time=478 us)
      2     NESTED LOOPS OUTER (cr=36 pr=0 pw=0 time=421 us)
      2      NESTED LOOPS OUTER (cr=30 pr=0 pw=0 time=379 us)
      2       NESTED LOOPS OUTER (cr=30 pr=0 pw=0 time=365 us)
      2        NESTED LOOPS (cr=22 pr=0 pw=0 time=312 us)
      2         NESTED LOOPS (cr=16 pr=0 pw=0 time=272 us)
      2          NESTED LOOPS (cr=8 pr=0 pw=0 time=172 us)
      1           TABLE ACCESS BY INDEX ROWID USER$ (cr=2 pr=0 pw=0 time=56 us)
      1            INDEX UNIQUE SCAN I_USER1 (cr=1 pr=0 pw=0 time=30 us)(object id 44)
      2           INLIST ITERATOR (cr=6 pr=0 pw=0 time=111 us)
      2            TABLE ACCESS BY INDEX ROWID OBJ$ (cr=6 pr=0 pw=0 time=87 us)
      2             INDEX RANGE SCAN I_OBJ2 (cr=4 pr=0 pw=0 time=54 us)(object id 37)
      2          TABLE ACCESS CLUSTER TAB$ (cr=8 pr=0 pw=0 time=98 us)
      2           INDEX UNIQUE SCAN I_OBJ# (cr=4 pr=0 pw=0 time=26 us)(object id 3)
      2         TABLE ACCESS CLUSTER TS$ (cr=6 pr=0 pw=0 time=39 us)
      2          INDEX UNIQUE SCAN I_TS# (cr=2 pr=0 pw=0 time=13 us)(object id 7)
      2        TABLE ACCESS CLUSTER SEG$ (cr=8 pr=0 pw=0 time=37 us)
      2         INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=4 pr=0 pw=0 time=21 us)(object id 9)
      0       INDEX UNIQUE SCAN I_OBJ1 (cr=0 pr=0 pw=0 time=4 us)(object id 36)
      2      TABLE ACCESS BY INDEX ROWID OBJ$ (cr=6 pr=0 pw=0 time=33 us)
      2       INDEX UNIQUE SCAN I_OBJ1 (cr=4 pr=0 pw=0 time=23 us)(object id 36)
      2     TABLE ACCESS CLUSTER USER$ (cr=6 pr=0 pw=0 time=28 us)
      2      INDEX UNIQUE SCAN I_USER# (cr=2 pr=0 pw=0 time=12 us)(object id 11)
      2    BUFFER SORT (cr=0 pr=0 pw=0 time=716 us)
      1     FIXED TABLE FULL X$KSPPI (cr=0 pr=0 pw=0 time=661 us)
   1436   FIXED TABLE FULL X$KSPPCV (cr=0 pr=0 pw=0 time=1449 us)
select count(*) c
from
EMP
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        2      0.00       0.00          0          1          0           1
total        4      0.00       0.00          0          1          0           1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50     (recursive depth: 1)
Rows     Row Source Operation
      1 SORT AGGREGATE (cr=1 pr=0 pw=0 time=96 us)
     14   INDEX FULL SCAN EMP_IDX (cr=1 pr=0 pw=0 time=46 us)(object id 61191)
select metadata
from
kopm$ where name='DB_FDO'
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        1      0.00       0.00          0          2          0           1
total        3      0.00       0.00          0          2          0           1
Misses in library cache during parse: 0
Optimizer mode: CHOOSE
Parsing user id: SYS   (recursive depth: 1)
Rows     Row Source Operation
      1 TABLE ACCESS BY INDEX ROWID KOPM$ (cr=2 pr=0 pw=0 time=42 us)
      1   INDEX UNIQUE SCAN I_KOPM1 (cr=1 pr=0 pw=0 time=22 us)(object id 365)
select count(*) c
from
DEPT
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        2      0.00       0.00          0          1          0           1
total        4      0.00       0.00          0          1          0           1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 50     (recursive depth: 1)
ALTER SESSION SET sql_trace=FALSE
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        0      0.00       0.00          0          0          0           0
total        2      0.00       0.00          0          0          0           0
Misses in library cache during parse: 0
Parsing user id: 50
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call     count       cpu    elapsed       disk      query    current        rows
Parse        5      0.00       0.00          0          0          0           0
Execute      5      0.00       0.00          0          0          0           1
Fetch        3      0.01       0.02          0         48          0           6
total       13      0.01       0.03          0         48          0           7
Misses in library cache during parse: 0
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call     count       cpu    elapsed       disk      query    current        rows
Parse        5      0.00       0.00          0          0          0           0
Execute      5      0.01       0.00          0          0          0           0
Fetch        7      0.00       0.00          0          4          0          21
total       17      0.01       0.00          0          4          0          21
Misses in library cache during parse: 0
    9 user SQL statements in session.
    1 internal SQL statements in session.
   10 SQL statements in session.
Trace file: diesl10r2_ora_5440.trc
Trace file compatibility: 10.01.00
Sort options: default
       1 session in tracefile.
       9 user SQL statements in trace file.
       1 internal SQL statements in trace file.
      10 SQL statements in trace file.
      10 unique SQL statements in trace file.
     132 lines in trace file.
       0 elapsed seconds in trace file.I only see a ratio of 1:9 for user- to internal SQL statements?
michaels> select * from v$version
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE     10.2.0.3.0     Production
TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production

Call a Web Service from within an e-Sourcing script

Hi Guys
I would like to know wether anyone has successfully been able to call a Web Service from within an
e-Sourcing script? If you have, can you please share your experience and code?
Thank You

Hi Faaiez -
As with any use of Web Services, however, you should carefully consider the security issues that may come up. How, for example, will the Web Service server validate that the Web Service client (E-Sourcing) is properly authenticated? Will password information be included in the web service call? You will find that it is very easy to make a web service call, but I would encourage you to carefully consider security before implementing a productive solution.
Web service calls can be made using raw Java web service APIs from the open source Axis library which is included with E-Sourcing; this approach is slightly more difficult to code, but very dynamic. Web service calls can also be made using proxies. In one solution that I worked on, we generated java proxies for the web service, compiled those proxies into a Jar file, and included that jar file as a custom jar in E-Sourcing. Let me provide a few more details on each of these approaches.
Using raw java web service APIs that are part of the Service and Call classes, I prototyped a web service call to Googles sample spell checker web service. Here is the code:
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
import javax.xml.rpc.ParameterMode;
import javax.xml.namespace.QName;
String endpoint = "http://api.google.com/search/beta2";
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperationName( "doSpellingSuggestion" );
call.setOperationName(new QName("urn:GoogleSearch", "doSpellingSuggestion"));
call.addParameter("key", XMLType.XSD_STRING, ParameterMode.IN);
call.addParameter("phrase", XMLType.XSD_STRING, ParameterMode.IN);
call.setReturnType( XMLType.XSD_STRING );
String ret = (String) call.invoke( new Object[] { "googlekey", doc.getDocumentDescription()} );
doc.setDocumentDescription(ret);
This block of code does a very simple thing...it calls the Google "doSpellingSuggestions" web service with two parameters: a key provided by Google, and a string for which the spelling suggestions should be generated. I used the current document description as my sample string for the web service and I put the results back into the document description - remember, this is just showing how you can call the web service, not doing anything really intelligent or useful from a business perspective
There is nothing special to E-Sourcing about the above code...this is really just using the Axis java classes to call a web service.
The second approach that can be used is to generate Java proxies for the web service calls. The open source Axis library includes a tool called "wsdl2java". Using the WSDL for the web service, you can generate Java proxies. Java classes will be generated by the tool; these Java classes will then need to be compiled and included in E-Sourcing as a custom jar. Once they are part of the E-Sourcing deployment, they can be called like any Java API. If you were to examine the generated code, you would notice that it looks a lot like the raw web service code shown above...the generated classes really just provide a simpler interface to the same functionality.
You can see this information and other E-Sourcing information at my blog at: http://www.sunshinesys.com/
Rob

Enhydra DODS - Open Source Object/Relational Mapping Tool from Enhydra

Hi all,
I just want to inform you that the final version 5.1 of DODS is released.
Data Object Design Studio is an open source Object/Relational mapping tool.
Based on XML data model descriptions (DOML files) SQL DDL, sophisticated Java O/R code and documentation (HTML, pdf, XMI) is generated automatically using a generator GUI, by Ant tasks or from within your IDE of choice (using Kelp).
The generated Java code provides a lot of possibilities for runtime optimization (DO LRU caching, Query LRU caching, cache initialization, lazyloading,...).
DODS can be used with or without the Enhydra application server.
DODS Development Team
Home page http://dods.enhydra.org
Objectweb project http://forge.objectweb.org/projects/dods
Download page http://forge.objectweb.org/project/showfiles.php?group_id=61

Hi Davide,
SAP doesn't have proprietary O/R tool but it supports JDO 1.0 standard and Entity Beans as part of J2EE 1.3.
Regards,
Avi

Data Migration - SSIS Transfer SQL Server Objects Task or something else

Can someone please kindly help me with this.
Scenario
I have a requirement to transfer selected tables and views (with a specific schema) between two databases which reside in two different servers. In the interest of clarity I will call my databases DB_A and DB_B respectively. Please note that these databases
are NOT on the same server.
Transfer of these objects (tables & views) happens once a month. 99% of the objects in question will be of the same name and schema between the two databases as the ones migrated from the previous month. However, metadata definitions may change on DB_A
and those changes are supposed to be reflected on DB_B along with the associated data. This therefore means that each time a transfer/migration happens; objects in DB_B are dropped first and completely replaced by objects from DB_A.
Problem
What is the best way to achieve this?
My first attempt has been a go on the Transfer SQL Server Objects Task
in SSIS. The problem that I have is that when using Transfer SQL Server Objects Task
I don’t know how to filter objects in DB_A so that only objects with a specified schema can be migrated.
Transfer SQL Server Objects Task appears to be the best solution to me to accomplish my requirement but I can’t filter the desired objects by schema. Someone suggested using C# but my C# skills are not that eloquent.
May someone kindly help please, or possibly suggest any other way which can be handy to fulfil my requirements.
Many thanks,
Mpumelelo

Hi Prashanth
Thanks for your response. There is one problem though in my case. I’m sorry I forgot to mention this in the original question. When the objects are moved from BD_A to DB_B the schema in DB_B changes. That is, schemas are not the same between the source and
the destination database. How do I handle that with the solution that you have suggested?
Many thanks,
Mpumelelo

Crystal report for visual studio 2010 data source object is not valid error

Hello,
I receive an "data source object is not valid" error when I want to print one CR document after setting an ADODB.Recordset on SetDataSource method of my report.
On my developer station, this operation works without problem but on client station, I get this error.
The redistributable package for client is installed on client side (CRRuntime_32bit_13_0_1.msi).
Can someone help me?
Thank you.

Thank's for your answers
Dim rsPkLst As ADODB.Recordset = Nothing
Dim report As New crPickingList
' Fill ADODB.Recordset with SQL Statment
If rsPkLst.RecordCount > 0 Then
report.SetDataSource(rsPkLst) ' Error : The data source object is invalid
EndIf
This error appears during "report.SetDataSource(rsPkLst)" instruction.
ADODB drivers are already installed and my ADODB.Recordset is filled with good records.
This project is an updated project from Visual Studio 2003 to Visual studio 2010 and the old version was running fine.
Developer and client station runs under Windows XP SP3.
On developer side I install CRforVS_13_0_1 (BuildVersion=13.0.1.220.Cortez_CR4VS).
On client side I install CRRuntime_32bit_13_0_1.msi.
Both stations use Microsoft .Net Framework 4.
Move to ADO.NET is a solution but, for the moment, I do not have the time to change all applications from my company.
(I get this error from all application updated from VS 2003 to VS 2010 developed since 2005)
David.

Error: Derivation Source object, DIMENSION_NAME , is not correctly bound

Hi,
I have installed Oracle Database 10g Enterprise Edition Release 10.2.0.1.0
and OWB 10.2.0.1.0 on Windows XP Professional.
I've created a simple MOLAP dimension with a default hierarchy and one level within it.
I've maped it to source table, deployed and loaded it. I can see its data.
Description of dimension:
Configuration
Deployable: yes
Deployment options: Deploy to Catalog only
Storage
MOLAP
Generate surrogate keys in the analytic workspace
Attributes
NAME::IDENTIFIER::DATA TYPE::LENGTH
ID::NULL::VARCHAR2::25
CODE::Business::VARCHAR2::32
NAME::NULL::VARCHAR2:255
Problem:
When I trying to derive definitions I receive an error in wizard: Derivation Source object, <DIMENSION_NAME>, is not correctly bound.
As result, there are no business definitions there.
This problem goes with all my MOLAP dimensions.
Please, maybe somebody faced with this trouble...

Hi,
Are you trying to Derive this into the Business Defintions area? In that case, this is not supported. For MOLAP objects you can use Discoverer and use an OLAP connection, then you will see your dimensions as query objects.
Derive only works for relational objects (e.g. ROLAP storage), and that is why you get that error (not bound) as the MOLAP object is not bound to a table.
Jean-Pierre

SEQUENCE Select within an SQL Query with an ORDER BY statement

Does anyone know why you cannot use an ORDER BY statement within an SQL query when also selecting from a SEQUENCE? My query was selecting production data as a result of a filtered search. I want to take the results of the filtered search and create a transaction. I have a sequence for generating transaction numbers where I select NEXTVAL. Since I could possibly obtain multiple, yet distinct, rows based upon my search criteria, I wanted to use an ORDER BY statement to simplify and order the resulting row(s).
I was able to get the SQL select with SEQUENCE.NEXTVAL to work without the ORDER BY, so I know that my SQL is correct. Thanks in-advance.

Okay,
I understand. You want the sequence assigned first and the you want to ORDER BY. You
can do this using pipelined functions. See here:
CREATE OR REPLACE TYPE emp_rec_seq AS OBJECT (
   seq     NUMBER,
   ename   VARCHAR2 (20),
   job     VARCHAR2 (20),
   sal     NUMBER
CREATE OR REPLACE TYPE emp_tab_seq AS TABLE OF emp_rec_seq;
CREATE OR REPLACE FUNCTION get_emp_with_sequence
   RETURN emp_tab_seq PIPELINED
IS
   my_record   emp_rec_seq := emp_rec_seq (NULL, NULL, NULL, NULL);
BEGIN
   FOR c IN (SELECT dummy.NEXTVAL seq, ename, job, sal
               FROM emp)
   LOOP
      my_record.seq := c.seq;
      my_record.ename := c.ename;
      my_record.job := c.job;
      my_record.sal := c.sal;
      PIPE ROW (my_record);
   END LOOP;
   RETURN;
END get_emp_with_sequence;after that, you can do a select like this:
SELECT seq, ename, job, sal
FROM TABLE (get_emp_with_sequence)
order by enamewhich will get you this:
       SEQ ENAME                JOB                         SAL
      1053 BLAKE                MANAGER                    2850
      1054 CLARK                MANAGER                    2450
      1057 FORD                 ANALYST                    3000
      1062 JAMES                CLERK                       950
      1055 JONES                MANAGER                    2975
      1052 KING                 MANAGER                   20000
      1060 MARTIN               SALESMAN                   1250
      1063 MILLER               CLERK                      1300
      1064 DKUBICEK             MANAGER                   12000
      1056 SCOTT                ANALYST                    3000
      1058 SMITH                CLERK                       800
      1061 TURNER               SALESMAN                   1500
      1059 WARD                 SALESMAN                   1250Denes Kubicek
http://deneskubicek.blogspot.com/
http://htmldb.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

How to find out all SQLs executed by a procedure

I need to find out all SQLs executed by a procedure. I can trace and check but in my case the issue happened 4 hours back and i know what procedure was causing it. There are multiple dynamic queries fired from this procedure. I need to track down all SQLs fired by this procedure constructed dynamically during the time issue was happening.
I have the sql_id of the statement which was executing the procedure. How do I track down all "child" SQLs using this sql_id?
Will appreciate any pointers.
-ravi

Thanks for your suggestion and looking into this.
We already have that functionality built in. Version is 10.2.0.3...But the issue is the proc is called thousands of time in a day and we can not keep the tracking of sqls and parameters passed on all the time. When the issue happened we were not tracking. The bind variables are not captured as the SQL is constructed within the proc by looking up the values dynamically from secondary tables dynamically based on the parameters passed to the procedure. Now the SQLs which are generated from the proc will have the bind variables captured as they will come as predicates and will have no clob types (condition for the binds to be captured).
I need a query to track down all "child" SQLs by using the sql_id of the parent process which is the procedure's sql_id.

SQL within PL/SQL block

This question sound funny. I just want to make sure this rule. In Oracle database before 10g, we can only use DML and transaction control code within PL/SQL block. We can not use DDL or other control languages within PL/SQL block. How about 10g? can I use DDL in PL/SQL block in 10g?
I have created a procedure to drop all materialized view. Drop object is DDL. I used a piece of code like this:
v_sql_stmt1 := 'DROP MATERIALIZED VIEW'||v_schema||'.'||x.mview_name;
EXECUTE IMMEDIATE v_sql_stmt1;
The procedure was compiled successfully. However, when I run this SP, it generate ORA-00905 missing keyword error on EXECUTE IMMEDIATE statement part. Is this caused by missing keyword in sql statement or DROP as DDL can not be used in PL/SQL block? If it is first one, what is the keyword for DROP MATERIALIZED VIEW statement?

The versions of Oracle that run on this planet have been able to do DDL in PL/SQL for quite some time now. The DBAs who blasted off into space with you and worked in a vacuum the past however many years you feel you've been limited by this need to be replaced or re-introduced to Oracle.
For what it's worth, the error looks like you're missing a space.

System command from within PL/SQL on server ?

Hi
I know its a bit weird thought of executing an NT system command from within PL/SQL on server (UNIX).
Has anyone done something (silly me!) like it or knows any work-around to try something like it?
Thanks in advance.
Regards
Pravesh

Can you be more specific?
Generally to run system commands you utilize DBMS_PIPE to communicate with a listener on the platform that you're accessing. That listener picks up the pipe request and might either:
1. spawn a process to run the command
2. fork a process to run the command
3. run the command within its own application.
It sounds complex, but if review the DBMS_PIPE documentation and it's not too difficult -- presuming you know a language like C.
I believe there are other features in 8.1.5 and higher versions that enable you to run stored programs or COM objects...
Bill

Find within pl/sql source objects

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