I have an image site where users can开发者_JAVA技巧 tag photos much like you can tag a question on Stackoverflow.
If I am using a SqlConnection, apparently the best practice is to dispose of it 开发者_C百科ASAP, and let the connection pooling handle the details. Should I follow the same pattern when I am using Sy
I have four tables, and each table has a date column in it. I am trying to get MAX date of these four date columns.
I need to b开发者_StackOverflow中文版e able to display data for all date range and for the same date range but only for Saturdays.
I\'m trying to model entities from a film database. I have films which have a list of directors and directors which have a list of films. Objects I made are like this:
I imported a number of CSVs in a database, each is now a table with some common columns. I\'m trying to figure out if I can use Linq2Sql to combine them together without doing a copy/modify.
Current project, broke head over this problem: Client Repository: public class ClientRepository { // Members
i want to take a random row from database by using linqtosql, but my requirement is some different....
I\'m using linq-to-sql to create a join between a table of prescriptions that\'s in the db and a list of patient call PatientList.
Given: using (DataContext ctx = new DataContext(props.ConnectionString)) { IQueryable<Email> emails = null;
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