When the need to update the statistics for a table

In Sybase, we use "delete the statistics', 'update all statistics" and 'sp_recompile', fact Oracle need to do such things anyway? Thank you!

Given that the V10 by default Oracle collects "necessary" statistics (new) once every 24 hours.

If you determine that your situation requires a different treatment, so you must do manually what you feel is appropriate.

Tags: Database

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Get the DDL for all tables in a schema;

Hello

I tried to get the DDL for all tables under my own diagram "A". Here are the steps I've tried, but in vain I

 1. logged in as a user A 
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o/p
(HugecloB)

{code}

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Thank you so much!

Edited by: user642297 on Feb 4, 2011 12:05 PM

Edited by: user642297 on Feb 4, 2011 12:05 PM

Edited by: user642297 on Feb 4, 2011 12:05 PM

Edited by: user642297 on Feb 4, 2011 12:07 PM

Your idea is good, you missed only to use the correct table name:

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I use: Apex5
I want to use jQuery custom message
like: http://www.jqueryrain.com/?koLHvt8W
My not...
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Hi Amr Abdeen,

AMR Abdeen wrote:

Please check...

https://Apex.Oracle.com/pls/Apex/f?p=38695:36:1719887121161:

WS: voll

User: [email protected]

Pass: 1

I modified your application. It works now, please check.

Past under Page attributes-> 'CSS'-> 'File URLs' section:
```
#APP_IMAGES#notifyme.js
```
TO
```
#APP_IMAGES#notifyme.css
```
Kind regards

Kiran

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I need to know how you update/update my apps in the cloud creative. I can connect to my profile, but I can't update. And I know, I have only one username and password.
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I started the statistics collection on a few large tables in my database.
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Regds,
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You can check with this little script.
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-Author: James Syed_
-Script_name: sid_long_ops.sql
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fixed lines 200
Neck LESS to a25

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a.opname,
TO_CHAR (a.START_TIME,' DD-me-AAAA HH24:mi:ss) START_TIME,
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----------------------------------------------------------------------------------------------------------------------------------------------------------------

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--------------------

SQL > @sid_long_ops
Enter the SID value: 474
13 old: a.sid = & sid
13 News: and a.sid = 474

SID, SERIAL # STATUS START_TIME LAST_UPDATE_TIME remaining time LESS dry time remaining minutes remaining HR time
--------------------------------
474 2033 ACTIVE collection schema statistics June 6, 2012 20:10:49 June 7, 2012 01:35:24 572 9.53333333.158888889

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Oracle Apps DBA
Mobile: + 91 9966270072
E-mail: [email protected]

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Hi all

The slot using join query, I'd like to get an output will depend on the number of 'Classes' (for example: if I want the result for 15 classes, then, he must return to 16 lines from 0 to 16).
I n query below, I use the group as

"GROUP BY report_parameters.report_parameter_value  "

.

Error that says "this is not group by expression.

If I have commented here, here he returns 320 rows instead of 16 ranks.

Could someone help me?

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Thank you.

Published by: user10641405 on June 11, 2009 12:23

Published by: user10641405 on June 11, 2009 12:30

Hello

Let me explain what I'm trying to do.
I want to write a query that produces this output:

SUM(CASE WHEN edr_class_by_gvw_report_data.gvw >= 0 AND edr_class_by_gvw_report_data.gvw  < 5 THEN edr_class_by_gvw_report_data.gvw_count ELSE 0 END ) "Class 0"
SUM(CASE WHEN edr_class_by_gvw_report_data.gvw >= 5 AND edr_class_by_gvw_report_data.gvw  < 10 THEN edr_class_by_gvw_report_data.gvw_count ELSE 0 END ) "Class 1"
SUM(CASE WHEN edr_class_by_gvw_report_data.gvw >= 10 AND edr_class_by_gvw_report_data.gvw  < 15 THEN edr_class_by_gvw_report_data.gvw_count ELSE 0 END ) "Class 2"
SUM(CASE WHEN edr_class_by_gvw_report_data.gvw >= 15 AND edr_class_by_gvw_report_data.gvw  < 20 THEN edr_class_by_gvw_report_data.gvw_count ELSE 0 END ) "Class 3"
SUM(CASE WHEN edr_class_by_gvw_report_data.gvw >= 20 AND edr_class_by_gvw_report_data.gvw  < 25 THEN edr_class_by_gvw_report_data.gvw_count ELSE 0 END ) "Class 4"

using data from tables report_parameters and report_range_parameters, which are like your tables.
Right now, I don't have report_parameters and report_range_parameters tables.
I need to create and put the data in them that is like your data.
If I have the same data you have, and if I can produce the results that you want from the data, so I'll post my query, and you can use it.

I do not see how to INSERT statements like this:

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              bin_start_date_time,
              bin_end_date_time,
              bin_id,
            bin_value
         FROM "class_by_gvw_bin_data"

can help me. Is the table "class_by_gvw_report_data" invloved in this problem? Is this the same as report_parameters or report_range_parameters? If Yes, I need to create it, and put the data into it, so to use the above statement I need all data of "class_by_gvw_bin_data".

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I can't guess what your data, and why is it causing problems. If I just do a few data, LII is virtually no chance he's going against hepatitis has a relationship between the tables that are causing you problems of the same nature.

Please post INSERT statements that I can run and produce the same type of data that is causing problems.

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BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
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OBJECT_TYPE
-------------------
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-----------------------------------------------------------

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When the need to update the statistics for a table

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