Oracle SQl queries

I have one tabel contacts which contains name,lname,phone number,email
phone number and email are in different row
but i need to build a view nad show then in the same row for specific customer name
Can any one please help
Now present i am gettign this 2 rows phone number in one row and email in another row
     FIRST_NAME     LAST_NAME     STATUS     RELATION     CREATED_BY     UPDATED_BY     CITY     PARTY_NUMBER     PHONE_NUMBER     EMAIL
14     a     c     Active     Service Assurance Contact Of     VSNLINDSU     RAM     Mumbai     222284093     12345
15     a     c     Active     Service Assurance Contact Of     VSNLINDSU     RAM     Mumbai     222284093          [email protected]
Edited by: 862123 on Jun 8, 2011 12:39 AM
I need output as one row
     FIRST_NAME     LAST_NAME     STATUS     RELATION     CREATED_BY     UPDATED_BY     CITY     PARTY_NUMBER     PHONE_NUMBER     EMAIL
14     a     c     Active     Service Assurance Contact Of     VSNLINDSU     RAM     Mumbai     222284093     12345     [email protected]
Edited by: 862123 on Jun 8, 2011 2:37 AM

Hi
I am working on this issue with Oracle9i test Database. I will update you as soon as I finish testing. Meanwhile can you post the exact queries that you are trying both simple and complex.
I think the best place to modify the sql is query editor.
Thanks
Srinivas

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Monitoring Oracle SQL queries in VBA

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Sub simpleVersion()
Dim username As String
Dim password As String
Dim sid As String
Dim objSession As Object
Dim objdatabase As Object
Dim OraDynaset As Object
Dim strSQL As String
username = "user"
password = "pass"
sid = "database"
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Set objSession = CreateObject("OracleInProcServer.XOraSession")
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Execute SQL to create dynaset
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Check v$session_longops - Indicate time taken / remaining on status bar
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With non dynaset operations such as inserts it is possible to run the query in non blocking mode. I am able to monitor the progress of the query and indicate it to the user.
Dim myStatement As OraSqlStmt
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DoEvents
Select Case intSpinCount
Case 1
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Case 2
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Case 4
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Non blocking mode is explained here. However dynasets are not supported.
http://download-west.oracle.com/docs/cd/A91202_01/901_doc/win.901/a90173/o4o00022.htm
I have tried using pl/sql to insert the data requested into a temporary table and then the normal select statement to get the data back out. However since the data stored in a table is not ordered it isnt much help to me since I still have to do the order by command.
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Dear taktang
I'm a newbie. I'd be grateful if you would tell me where to find "oracle-base"
thanks
mik3

ORACLE SQL QUERIES FOR SAP

Hello All,
Can any body give me the total SQL queries which will be used in SAP.
Thanks&Regards,
Praveen Kondabala

Hi,
If you do need that kind of information, then it is easier that you do not use any.
> Like Oracle DBA
you only need to read the documentation about
1) brtools
2) dbacockpit (I assume you have a fairly recent SAP version)
you can find the information about this two "things" in
SAP on Oracle

Good book containing practical excercies on Oracle SQL

Hello All,
I have lately become quite comfortable with SQL queries.
I want to put more hands on Oracle SQL queries and its syntax.
Wanted to know if there is any good book containing ample of exercises/assignments on basic Oracle SQL.

http://www.oracle.com/technology/tech/pl_sql/index.html
Open the above link and read "PL/SQL Books". Here you will get Sample Chapter PDFs, download them, read and do practice.
http://www.amazon.com/exec/obidos/tg/detail/-/0131172611/ref=ase_oracleinternetse/103-8555306-4675857?v=glance&s=books
is also a good PL/SQL exmple.
HTH
Girish Sharma
"Mark the reply if it is helpful/Correct; else post your further queries. Do'nt let question unanswered."

Running Stacked Queries in Oracle SQL Developer

Is it possible to run stacked queries in Oracle SQL Developer???
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SELECT *
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SELECT *
FROM TABLE_2
SELECT *
FROM TABLE_3
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Can someone let me know if this is possible and what the syntax might be???
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PSULionRP

Wrong forum!
Please post this in the sql developer forum.
SQL Developer
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Download Oracle SQL Plus for Queries

Hello everyone,
Could any one let me know whether I can download free version of sql plus in order to build JDBC programs and execute SQL Queries? If so, could any one forward me the url where I can download the free version of sql plus?
Thanks,
Prathima

3. then the next instruction is to set the library loading path in the environment.
Could any one tell me how to proceed with step3 without running the exe file.Well, the Step 3 is pretty clear, isn't it ?
3. Set the library loading path in your environment to the directory in Step 2 ("instantclient"). On
many UNIX platforms, LD_LIBRARY_PATH is the appropriate environment variable. On Windows,
PATH should be used.=================================================================
If you are on Windows, add the full path till the directory where you unzipped the "InstantClient" in your PATH variable.
1) Right click on "My Computer", which is either on the desktop or "Start" -> "My Computer" (depending on your version of Windows)
2) Click on "Advanced" tab and then click on "Environment variables".
3) Select "Path", click on "Edit" button, add the full path till the directory, keep clicking on "OK" till you exit.
=================================================================
If you are using a Unix flavor or Linux distro, you will have to set the "LD_LIBRARY_PATH" variable in your .profile.
In Linux, the .bash_profile is in your HOME directory (echo $HOME once you log in). Append something like the following to it:
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export LD_LIBRARY_PATH
Same goes for the ".profile" of Unix boxes.
Thereafter, run the .profile/.bash_profile in the current shell or log out and log in again.
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HTH
isotope
Just noticed your mention of "exe file", which hints at your OS being Windoze. You may disregard the Unix/Linux part.
Message was edited by:
isotope

How to resolve most of the Oracle SQL , PL/SQL Performance issues with help of quick Checklist/guidelines ?

Please go thru below important checklist/guidelines to identify issue in any Perforamnce issue and resolution in no time.
Checklist for Quick Performance problem Resolution
·         get trace, code and other information for given PE case
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          - Trace (sql queries, statistics, row source operations with row count, explain plan, all wait events)
          - Program parameters & their frequently used values
          - Run Frequency of the program
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          - Business Purpose
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·         Check all mandatory parameters/bind variables are directly mapped to index columns of large transaction tables without any functions
·         Identify most time consuming operation(s) using Row Source Operation section
·         Study program parameter input directly mapped to SQL
·         Identify all Input bind parameters being used to SQL
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·         Is Oracle Cost Based Optimizer using right Driving table for given SQL ?
·         Check the time consuming index on large table and measure Index Selectivity
·         Study Where clause for input parameters mapped to tables and their columns to find the correct/optimal usage of index
·         Is correct index being used for all large tables?
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·         Is there any unwanted Table being used in SQL ?
·         Evaluate Join condition on Large tables and their columns
·         Is FTS on large table b'cos of usage of non index columns
·         Is there any implicit or explicit conversion causing index not getting used ?
·         Statistics of all large tables are upto date ?
Quick Resolution tips
1) Use Bulk Processing feature BULK COLLECT with LIMIT and FOR ALL for DML instead of row by row processing
2) Use Data Caching Technique/Options to cache static data
3) Use Pipe Line Table Functions whenever possible
4) Use Global Temporary Table, Materialized view to process complex records
5) Try avoiding multiple network trips for every row between two database using dblink, Use Global temporary table or set operator to reduce network trip
6) Use EXTERNAL Table to build interface rather then creating custom table and program to Load and validate the data
7) Understand Oracle's Cost based Optimizer and Tune most expensive SQL queries with help of Explain plan
8) Follow Oracle PL/SQL Best Practices
9) Review tables and their indexes being used in the SQL queries and avoid unnecessary Table scanning
10) Avoid costly Full Table Scan on Big Transaction tables with Huge data volume,
11) Use appropriate filtration condition on index columns of seeded Oracle tables directly mapped to program parameters
12) Review Join condition on existing query explain plan
13) Use Oracle hint to guide Oracle Cost based optimizer to choose best plan for your custom queries
14) Avoid applying SQL functions on index columns
15) Use appropriate hint to guide Oracle CBO to choose best plan to reduce response time
Thanks
Praful

I understand you were trying to post something helpful to people, but sorry, this list is appalling.
1) Use Bulk Processing feature BULK COLLECT with LIMIT and FOR ALL for DML instead of row by row processing
No, use pure SQL.
2) Use Data Caching Technique/Options to cache static data
No, use pure SQL, and the database and operating system will handle caching.
3) Use Pipe Line Table Functions whenever possible
No, use pure SQL
4) Use Global Temporary Table, Materialized view to process complex records
No, use pure SQL
5) Try avoiding multiple network trips for every row between two database using dblink, Use Global temporary table or set operator to reduce network trip
No, use pure SQL
6) Use EXTERNAL Table to build interface rather then creating custom table and program to Load and validate the data
Makes no sense.
7) Understand Oracle's Cost based Optimizer and Tune most expensive SQL queries with help of Explain plan
What about using the execution trace?
8) Follow Oracle PL/SQL Best Practices
Which are?
9) Review tables and their indexes being used in the SQL queries and avoid unnecessary Table scanning
You mean design your database and queries properly? And table scanning is not always bad.
10) Avoid costly Full Table Scan on Big Transaction tables with Huge data volume,
It depends if that is necessary or not.
11) Use appropriate filtration condition on index columns of seeded Oracle tables directly mapped to program parameters
No, consider that too many indexes can have an impact on overall performance and can prevent the CBO from picking the best plan. There's far more to creating indexes than just picking every column that people are likely to search on; you have to consider the cardinality and selectivity of data, as well as the volumes of data being searched and the most common search requirements.
12) Review Join condition on existing query explain plan
Well, if you don't have your join conditions right then your query won't work, so that's obvious.
13) Use Oracle hint to guide Oracle Cost based optimizer to choose best plan for your custom queries
No. Oracle recommends you do not use hints for query optimization (it says so in the documentation). Only certain hints such as APPEND etc. which are more related to certain operations such as inserting data etc. are acceptable in general. Oracle recommends you use the query optimization tools to help optimize your queries rather than use hints.
14) Avoid applying SQL functions on index columns
Why? If there's a need for a function based index, then it should be used.
15) Use appropriate hint to guide Oracle CBO to choose best plan to reduce response time
See 13.
In short, there are no silver bullets for dealing with performance. Each situation is different and needs to be evaluated on its own merits.

Oracle SQL Developer to be used in laptop

Hi all,
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I do not have oracle installed in my local system. I just want to write a few blocks and use it for my personal purpose. But for packages, procedures etc it is not allowing me use any connection.
I want a simple application for my personal use only which will help me to learn the basics.
Please guide me regarding that.

883365 wrote:
Hi all,
I have downloaded oracle sql developer for my Windows 7 laptop. I am able to make SQL queries but unable to run any PL SQL block. I am unable to create any connection and gettinf an error 'IO Error: The Network Adaptor could not establish the connection.'
I do not have oracle installed in my local system. I just want to write a few blocks and use it for my personal purpose.
But for packages, procedures etc it is not allowing me use any connection.
I want a simple application for my personal use only which will help me to learn the basics.
Please guide me regarding that.Download 10 XE (or the 11 beta) and use that.
Paul...

Unable to display results of multiple query in grid in Oracle SQL Developer

Hi, I am a newbie to this forum and couldn't find the Oracle SQL Developer forum so posting it here.
My question: How to display multiple query results in grid in Oracle SQL Developer.
Example:
select * from Employee;
select * from Department;
- when I select both the queries and hit F5 in Oracle sql developer. By default it displays in output window.
- How to display result of both the queries in Grid.
Any thoughts on this would be really helpful.
Thanks in advance.
Harsh

Hi Harsh,
I'd say that the Results grid is designed to only show the results of 1 query at a time. I don't know/can't see how it would display multiple queries at a time.
I would suggest either joining your tables to create a single query or opening another SQL Worksheet for one of the queries so that you can display the results side-by-side.
Maybe you could explain what you're trying to do. Why are you trying to display multiple results in the same query grid?

Oracle Sql Query issue Running on Different DB Version

Hello All,
I have come into situation where we are pruning sql queries on different DB version of Oracle and have performance issue. Let me tell you in brief and i really appreciate for your prompt response as its very imperative stuff.
I have a query which is running on a DB of version 7.3.4 and it takes around 30 mins where as the same query when run on 8i it takes 15sec., its a huge difference. I have run the statistics to analyze on 7.3 and its comparatively very high. Question here is, the sql query trys to select data from same schema table and 2 tables from another DB using DB link and 2 other tables from another DB using DB link.So,how can we optimize this stuff and achieve this run as same time as 8i DB in 7.3. Hope i am clear about my question, Eagerly waiting for your replies.
Thanks in Advance.
Message was edited by:
Ram8

Difficult to be sure without any more detailed information, but I suspect that O7 is in effect copying the remote tables to local temp space, then joining; 8i is factoring out a better query to send to the remote DBs, which does as much work as possible on the remote DB before shipping remaining rows back to local.
You should be able to use EXPLAIN PLAN to identify what SQL is being shipped to the remote DB, If you can't (and it's been quite a while since I tried DB links or O7) then get the remote DBs to yourself, and set SQL_TRACE on for the remote instances. Execute the query and then examine the remote trace files, And don't forget to turn off the tracing when you're done.
Of course it could just be that the CBO got better,,,
HTH - if not, post your query and plans for the local db, and the remote queries.
Regards Nigel

How to tune a oracle sql query to make it run faster ...

Hi Guys,
I am very new to this tuning of sql queries. It is taking a lot of time to run a query and give the output. I have a tool called TOAD[ Tool for oracle application development ] and i ran a query in that tool. Its showing that the query is taking 7sec to get its output. I donno the exact procedure what to follow in order to tune that query. What are these actually like : explain plan, sqltrace, tkprof and how to use these to tune the query. I want my query to run faster like in msec.
Help Appreciated.
Thanks

http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96533/toc.htm
http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96533/sqltrace.htm#1018

"Explain Plan" in Oracle SQL Developer is greyed out

Hi all,
I know this is not the right place to post this, but I have look around and do not know where to post question about Oracle SQL Developer - I presume this tool is also discussed here in this forum.
My question is very simple (I presume):
1. I installed Oracle SQL Developer 3.0.04.
2. I added a new DB connection to a DB hosted in one of my servers in the LAN.
3. However, when I am writing some SQL queries, I intend to use the "Explain Plan" feature, but it is being greyed out (disabled).
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Hello,
{forum:id=260}
Regards
Marcus

Developing portlets for dummies (sql queries)

Hello, I've been trying to build a dynamic menu. First I went with just plain old plsql: i created a function in the portal schema that returns an unordered, nested list of the pages in my pagegroup and called that function in a regular pl/sql item on my portal page. I did this by querying the wwpob_page$ table and that went just great in my test&development setup (of which I am the admin of course :))
Then I realized that since I'm not an administrator of the server hosting our portal and I only have very limited privileges (I am only a page group administrator) I will probably not be allowed to utilize this function nor will they agree to install it in the portal schema, and I decided I should build a portlet that does the same thing (so it can be registered and so on, and so it can use the synonyms and tools that are available to registered providers). There already is such a portlet (and provider) registered for use in the target portal, but I don't like it because i uses tables and hard-coded styles so I will cook my own, better version. :)
So I downloaded an example portlet and am getting the hang of it, but now I just can't for the life of me figure out how to enable any sql-queries. I have run the provsyns-.sql script, logged in as test_provider/portal and installed my portlet-package as test_provider user. I can see the available pl/sql packages in Toad, but there are no tables or views for me to to see. That means I can't query the portal tables that I need to.
edit: ok, stupid user error; I suck at using Toad, so I was looking at the wrong schema altogether :D So now i see the public views and packages, so forget that bit of the question.
But still, I cannot see even wwsbr_all_folders -view, much less the wwpob_page$ -table. I cannot see any way to find the pages that are in my page group. Somehow it must be doable, right?
Have I done something wrong, missed a step in enabling my test-provider / schema perhaps? I don't really know what I'm doing, but I followed instructions here: http://home.c2i.net/toreingolf/oracle/portal/my_first_plsql_portlet.htm (excellent instructions, thanks!)
So should my portlet be able to access those tables or not? How the heck has the third partly portlet maker done it?
i'm on OracleAS Portal 10g Release 2 (10.1.4)
Edited by: Baguette on 23-Apr-2009 05:13
Edited by: Baguette on 23-Apr-2009 05:32

i see your perspective now. and let me give a perspective to my first reply too.
what i proposed to you was the answer of what i quoted in the message. that is, why didn't you see those views in the new schema you created! and it is still ok but it is done in the portal schema for which you should have privielges too and i assumed you had. my mistake!
now, i can relate your privacy concerns with your earlier message:
Hello, I've been trying to build a dynamic menu. First I went with just plain old plsql: i created a function in the portal schema that returns an unordered, nested list of the pages in my pagegroup and called that function in a regular pl/sql item on my portal page. I did this by querying the wwpob_page$ table and that went just great in my test&development setup (of which I am the admin of course :))
+Then I realized that since I'm not an administrator of the server hosting our portal and I only have very limited privileges (I am only a page group administrator) I will probably not be allowed to utilize this function nor will they agree to install it in the portal schema, and I decided I should build a portlet that does the same thing (so it can be registered and so on, and so it can use the synonyms and tools that are available to registered providers). There already is such a portlet (and provider) registered for use in the target portal, but I don't like it because i uses tables and hard-coded styles so I will cook my own, better version. :)+
+So I downloaded an example portlet and am getting the hang of it, but now I just can't for the life of me figure out how to enable any sql-queries. I have run the provsyns-.sql script, logged in as test_provider/portal and installed my portlet-package as test_provider user. I can see the available pl/sql packages in Toad, but there are no tables or views for me to to see. That means I can't query the portal tables that I need to.+
- by downloading an example portlet, you probably mean you created a new schema. because provsyns work on a schema.
- if you are not the administrator of the portal, and may not be able to access some portions of the portal, it means that you do not use the portal user (the user which serves as the owner of the portal schema).
- now, your plan to create a new schema and give those privielges would still not work. because, by creating a new schema you cannot sneak in to the oriignal portal schema if you do not have privileges to do it. obvious, right? otherwise, it would be a vulnerability of the software that you can see what you are not allowed to see by creating a new schema.
- however, there is a bright side here. the views give records based on your privileges.
- so if your administrators have generated them already or if they generate on the original portal schema, then you may see the pages and items that you have privileges to see and no more.
so now, you may ask the administrators if they have already done it, and if not, then if they would be willing to do it.
hope that helps!
AMN

Ruby code for sql queries

Hello everybody,
First off, let me apologize if my inquiry does not belong on this forum. I am confident however, that someone here has had experience with this since Oracle and ruby on rails/ruby are used frequently. My fingers are crossed, here's is my problem:
I am currently working on a database system that utilizes ruby on rails
with a oracle database. Here's the situation:
the ruby on rails web application is up and running;
my oracle database is full of tables that are populated with data;
there is a successful connection between rails and my oracle database;
however, what isn't finished is I currently have data mining queries in
sql (eg. find minimum time someone has been employed = "Select
min(time) from table...etc") and what I need to do is write one ruby
program for each of my sql queries so that the ruby program:
1) connects to the oracle database each time the query is called
2) runs the sql query on the oracle database
3) takes the results from the query and returns them in an array or
something of that nature (so that I can use the results in an html file
on the ruby on rails web application).
Again, I apologize if this question does not belong on this forum. If someone however has experience with this could you please give me example code of what this would look like (using different sql queries). Thank you

I apologize if this question does not belong on this forum. OTN does have a forum dedicated to Ruby/Ruby On Rails. I admit it doesn't seem to get much traffic. I think that's because most people working with Ruby tend to go for F/OSS products.
Cheers, APC
Blog : http://radiofreetooting.blogspot.com/

SQL queries parser.

Hello,
I have quite strange question related to my research.
Probabley within Oracle DB there is some dynamic library which is parsing SQL queries,
for example.
SELECT * FROM schema.table which is able to extract informations from SQL listed above that we want to display all columns from selected table.
When this construction is valid ( SQL standard ) the next step is verification the object existence in DB. It means
that there are two separated actions which are analyzing queries.
I need only first part of that process, which will give me informations about all object used in SQL query
is it possible to accomodate that internal parser witin stand alone middleware like Weblogic Event Server ?
I can do it with regular expression patters, but it's not going to be fast and effective for subqueries and all advanced
constructions for DHW like MODEL, etc.
Thank You,
R.

>
http://search.cpan.org/~rehsack/SQL-Statement-1.23/lib/SQL/Statement.pm
BUGS AND LIMITATIONS ^
* currently we treat NULL and '' as the same - eventually fix
* No nested C-style comments allowed as SQL99 says
>
That's the reason why I want to use dedicated for 11g EE library ;-)
Thanks for quick reply

Oracle SQl queries

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