Loop

Technical Article

RE: the best way to transfer data from indexed tables

  • Reply

You'll have the least amount of problems using DTS import/export wizard. Select the source server/database and the destination server/database and choose to Copy Objects and Database between SQL Server databases. Check all uncheck "create destination objects..." depending on your circumstances. If creating new objects at the target, I recommend including dependent objects too. Obviously choose […]

You rated this post out of 5. Change rating

2003-06-14

1 reads

Technical Article

RE: DELETE DUPLICATE ROWS

  • Reply

Jay, i am using SQL server 7.0 Here's the query and the error results: DELETE FROM WTRDET INNER JOIN ( SELECT Order_NBR ,Line_NBR, MAX(Ship_Date) as MaxShipDate FROM WTRDET GROUP BY Order_NBR ,Line_NBR ) AS dt ON WTRDET.Order_NBR = dt.Order_NBR AND WTRDET.Line_NBR = dt.Line_NBR AND WTRDET.Ship_Date < dt.MaxShipDate Error result: Server: Msg 156, Level 15, State […]

You rated this post out of 5. Change rating

2003-06-05

Technical Article

RE: DELETE DUPLICATE ROWS

  • Reply

satish, the AS is technically optional, so you can remove it if you want. Other than that, my colleague and I can't see anything wrong with it. However, to make the query more efficient, I suppose the last line doesn't need to be: AND Orders.Ship_Date <> dt.MaxShipDate. It could be better written: AND Orders.Ship_Date < […]

You rated this post out of 5. Change rating

2003-06-05

Technical Article

RE: SELECT Sum() on big tables

  • Reply

Hi dani_17 quote: I have made I site in asp.net of used cars in the dominican republic. The site is quite successfull and in the 3rd month I have about 1,500 visitors per day and at least I cover expenses 😛 Congratulations! quote: id(int) - id of the car. hits(decimal)- the number of visits the […]

You rated this post out of 5. Change rating

2003-06-05

Blogs

Back to Boston for SQL Saturday

By

I’m leaving again tomorrow for a trip. This time I head back to Boston...

T-SQL Tuesday #179: What’s In Your Data Detective Toolkit?

By

Most of us who work with data have, at least a few times, been...

The Future of the Social Web Is in Good Hands

By

The Social Web Foundation is aiming to grow the fediverse and make the social...

Read the latest Blogs

Forums

7 sept, scheduled book

By philip.scott

Comments posted to this topic are about the item 7 sept, scheduled book

7 sept, schedlued article

By philip.scott

Comments posted to this topic are about the item 7 sept, schedlued article

6 sept, published book

By philip.scott

Comments posted to this topic are about the item 6 sept, published book

Visit the forum

Question of the Day

Azure Data Lake Storage Gen 2

Azure Data Lake Storage Gen 2 is built on ...?

See possible answers