You do not need to interact with managed code, as you can use LIKE: As your expression ends with + you can go with ‘%[^a-z0-9 .][^a-z0-9 .]%’ EDIT:To make it clear: SQL Server doesn’t support regular expressions without managed code. Depending on the situation, the LIKE operator can be an option, but it lacks the flexibility that regular expressions provides.
The max size for a column of type NVARCHAR(MAX) is 2 GByte of storage. Since NVARCHAR uses 2 bytes per character, that’s approx. 1 billion characters. Leo Tolstoj’s War and Peace is a 1’440 page book, containing about 600’000 words – so that might be 6 million characters – well rounded up. So you could stick about 166 copies of the … Read more
Download and install LINQPad, it works for SQL Server, MySQL, SQLite and also SDF (SQL CE 4.0). Steps for open SDF Files: Click Add Connection Select Build data context automatically and Default (LINQ to SQL), then Next. Under Provider choose SQL CE 4.0. Under Database with Attach database file selected, choose Browse to select your .sdf file. Click OK.
I think the problem is with the user having deny privileges. This error comes when the user which you have created does not have the sufficient privileges to access your tables in the database. Do grant the privilege to the user in order to get what you want. GRANT the user specific permissions such as SELECT, INSERT, … Read more
To locate the troublesome row use the errorfile specifier. myRubbishData.log will have the offending rows and a companion file myRubbishData.log.txt will give you row numbers and offsets into the file. Companion file example:
To locate the troublesome row use the errorfile specifier. myRubbishData.log will have the offending rows and a companion file myRubbishData.log.txt will give you row numbers and offsets into the file. Companion file example:
I was ultimately able to resolve the solution by setting the column type in the flat file connection to be of type “database date [DT_DBDATE]” Apparently the differences between these date formats are as follow: DT_DATE A date structure that consists of year, month, day, and hour. DT_DBDATE A date structure that consists of year, … Read more
This is commonly reported as an error due to using the wrong version of SSMS(Sql Server Management Studio). Use the version designed for your database version. You can use the command select @@version to check which version of sql server you are actually using. This version is reported in a way that is easier to … Read more
Or if you want to go old-school: You can also use float(53), but it means the same thing as float. (“real” is equivalent to float(24), not float/float(53).) The decimal(x,y) SQL Server type is for when you want exact decimal numbers rather than floating point (which can be approximations). This is in contrast to the C# “decimal” data type, which … Read more