by: Sims |
last post by:
Hi,
I have a table that give a unique ID to certain Articles.
To give the ID i simply use the Auto count of the DB.
But what happens when i delete a record? i am now missing an ID.
How can i...
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by: Geetha |
last post by:
I searched in the Oracle documents what count (1) meant and I could
not find an answer. Can some one explain what Oracle does internally
when use count (1) VS count (*). Thank you very much in...
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by: csomberg |
last post by:
SQL 2000
I have a table with 5,100,000 rows.
The table has three indices.
The PK is a clustered index and has 5,000,000 rows - no other
constraints.
The second index has a unique...
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by: Együd Csaba |
last post by:
Hi all,
I tried to dump out a single table and just for a verification I counted the
number of 'INERT INTO' rows.
I found that count(*) results less rows than grep.
*******************
...
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by: Viken Karaguesian |
last post by:
Hello all,
On occasion I want to open hyperlinks (images, etc.) in a new window. In the
past, I've used target="_blank" to open the link in a new window. However,
using the "target" attribute...
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by: clrockwell |
last post by:
Hey all,
I could use some help with solving problem. Any suggestions are
welcome and very appreciated.
I have two arrays, $feeds and $feedDays. If they both have the same
count, or $feeds...
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by: RaviRajhulk |
last post by:
If there is a code like
SELECT count(1) from TABLE Where condition1=condition2;
Is count(1) same as count(*)?
Does count(1) counts the first column of the table?
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by: RiddleMeThis |
last post by:
In Crystal, I've come across the following code but don't really understand it:
COUNT ({tableName1.column1},{tableName1.column1})
I'm involved in creating equivalent reports from an old system...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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