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What happens if you don't commit a transaction to a database (say, SQL Server)?
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Keep in mind that SQL Server Management Studio auto commits if you close the query window/connection, by default.
– Nuno
Sep 11 '15 at 9:37
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Convert a string to int using sql query
How to convert a string to integer using SQL query on SQL Server 2005?
4 Answers
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How to specify a port number in SQL Server connection string?
I use the following connection string in SQL Server Management Studio. It failed to connect:
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What are the main performance differences between varchar and nvarchar SQL Server data types?
I'm working on a database for a small web app at my school using SQL Server 2005 .
I see a couple of schools of thought on the issue of varchar vs nvarchar :
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How do you clear the SQL Server transaction log?
I'm not a SQL expert, and I'm reminded of the fact every time I need to do something beyond the basics. I have a test database that is not large in size, but the transaction log definitely is. How do I clear out the transaction log?
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Getting the minimum of two values in SQL
...he other is called OwedPast . They are both results of some subqueries in SQL. How can I select the smaller of the two and return it as a value titled PaidForPast ?
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How do you change the datatype of a column in SQL Server?
... to change a column from a varchar(50) to a nvarchar(200) . What is the SQL command to alter this table?
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Database Diagram Support Objects cannot be Installed … no valid owner
I tried to create a database diagramm with SQL Server 2008, but an error occurs:
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How do you create a yes/no boolean field in SQL server?
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The equivalent is a BIT field.
In SQL you use 0 and 1 to set a bit field (just as a yes/no field in Access). In Management Studio it displays as a false/true value (at least in recent versions).
When accessing the database through ASP.NET it will expose the ...
Convert java.time.LocalDate into java.util.Date type
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You can use java.sql.Date.valueOf() method as:
Date date = java.sql.Date.valueOf(localDate);
No need to add time and time zone info here because they are taken implicitly.
See LocalDate to java.util.Date and vice versa simpliest conversion...