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How to apply bindValue method in LIMIT clause?
...that LIMIT and OFFSET are features that were glued on AFTER all this PHP/MYSQL/PDO madness hit the dev circuit... In fact, I believe it was Lerdorf himself who oversaw LIMIT implementation a few years back. No, it doesn't answer the question, but it does indicate that it's an aftermarket add-on, and...
项目管理实践【三】每日构建【Daily Build Using CruiseControl.NET and MS...
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SQL update trigger only when column is modified
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Sorry for not mentioning that it was SQLServer. I needed to use the deleted table. I ended up writing to a separate table (to maintain a history).
– Walter de Jong
Aug 28 '12 at 1:58
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Performing Inserts and Updates with Dapper
...= "dapper test", id = 23 }); and it worked. Without the use of SET I get a SQLException syntax error near sCategory.
– Pricey
Nov 29 '12 at 23:39
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The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
...zed DateTime, which is set to 0001-01-01, which is outside of the range of SQL Server's DATETIME.
Rather than using ApplyPropertyChanges, I'd suggest retrieving the object being modified, change the specific fields your form edits, then saving the object with those modifications; that way, only cha...
MongoDB Many-to-Many Association
... part is I need to setup both ends of the association then. When doing the SQL way, adding a UserRole will make the User know about the Role and the Role know about the User. This way means I'll have to set the Role on the User, and the User on the Role. I guess that's fine though.
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What is the recommended batch size for SqlBulkCopy?
What is the recommended batch size for SqlBulkCopy ? I'm looking for a general formula I can use as a starting point for performance tuning.
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Can I use CASE statement in a JOIN condition?
The following image is a part of Microsoft SQL Server 2008 R2 System Views. From the image we can see that the relationship between sys.partitions and sys.allocation_units depends on the value of sys.allocation_units.type . So to join them together I would write something similar to this:
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The object 'DF__*' is dependent on column '*' - Changing int to double
...ield type.
The constraint is typically created automatically by the DBMS (SQL Server).
To see the constraint associated with the table, expand the table attributes in Object explorer, followed by the category Constraints as shown below:
You must remove the constraint before changing the field t...
How can I copy data from one column to another in the same table?
...sible to copy data from column A to column B for all records in a table in SQL?
3 Answers
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