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c# Programming Glossary: table1In Linq to Sql How to get all the foreign key fields for an entity http://stackoverflow.com/questions/11421200/in-linq-to-sql-how-to-get-all-the-foreign-key-fields-for-an-entity an xml editor and you'll see foreign keys Association Name Table1_Table2 Member Table1 ThisKey Table2ID OtherKey ID Type Table2.. see foreign keys Association Name Table1_Table2 Member Table1 ThisKey Table2ID OtherKey ID Type Table2 IsForeignKey true Open..
http://stackoverflow.com/questions/12969318/multiples-table-in-datareader SqlCommand command new SqlCommand SELECT Column1 FROM Table1 SELECT Column2 FROM Table2 connection connection.Open using.. while reader.Read MessageBox.Show reader.GetString 0 Table1.Column1 if reader.NextResult while reader.Read MessageBox.Show..
Create combined DataTable from two DataTables joined with LINQ. C# http://stackoverflow.com/questions/2379747/create-combined-datatable-from-two-datatables-joined-with-linq-c-sharp with LINQ. C# I have the following code that fills dataTable1 and dataTable2 with two simple SQL queries dataTableSqlJoined.. In my example below it only returns the values from dataTable1. The problem I have is what to put in the SELECT of the linq.. runtime. sqlCommand new SqlCommand SELECT ID A B FROM Table1 sqlConnection sqlTransaction sqlAdapter new SqlDataAdapter sqlCommand..
http://stackoverflow.com/questions/6569012/data-adapter-vs-sql-command example of code usage SQL Command string query insert into Table1 col1 col2 col3 values @value1 @value2 @value3 int i SqlCommand.. cmd.con.close SQL Data Adapter DataRow dr dsTab.Tables Table1 .NewRow DataSet dsTab new DataSet Table1 SqlDataAdapter adp.. dr dsTab.Tables Table1 .NewRow DataSet dsTab new DataSet Table1 SqlDataAdapter adp new SqlDataAdapter Select from Table1 connection..
Making of JSON Webservice using C# .NET http://stackoverflow.com/questions/8308449/making-of-json-webservice-using-c-sharp-net rollno abc2 percentage 40 attended 12 missed 34 Table1 string I saw this article before it wasn't much helpful for..
How to create sql connection with c# code behind, access the sql server then conditionally redirect? http://stackoverflow.com/questions/9806166/how-to-create-sql-connection-with-c-sharp-code-behind-access-the-sql-server-the update etc. use this SqlComm.SqlExecute TRUNCATE TABLE Table1 but if you need to retrieve a specific value from the database.. new object obj SqlComm.SqlReturn SELECT TOP 1 Col1 FROM Table1 if obj null myRequiredScalar int obj You can retrieve a bunch..
Copy Access table structure and constraints using C# or SQL http://stackoverflow.com/questions/10201661/copy-access-table-structure-and-constraints-using-c-sharp-or-sql
Maximum length of cache keys in HttpRuntime.Cache object? http://stackoverflow.com/questions/2330621/maximum-length-of-cache-keys-in-httpruntime-cache-object so our cache keys look something like this table table1 param1 somevalue1 param2 somevalue2 param3 somevalue3 param4..
What is the syntax for an inner join in linq to sql? http://stackoverflow.com/questions/37324/what-is-the-syntax-for-an-inner-join-in-linq-to-sql ie how do you represent this in LINQ to SQL select from table1 inner join table2 on table1.field table2.field EDIT Real query.. in LINQ to SQL select from table1 inner join table2 on table1.field table2.field EDIT Real query to get all contacts for a..
Inner join of DataTables in C# http://stackoverflow.com/questions/665754/inner-join-of-datatables-in-c-sharp CustID i row ColZ 30 i dt2.Rows.Add row var results from table1 in dt1.AsEnumerable join table2 in dt2.AsEnumerable on int.. dt1.AsEnumerable join table2 in dt2.AsEnumerable on int table1 CustID equals int table2 CustID select new CustID int table1.. CustID equals int table2 CustID select new CustID int table1 CustID ColX int table1 ColX ColY int table1 ColY ColZ int..
C# SQL Server - Passing a list to a stored procedure http://stackoverflow.com/questions/7097079/c-sharp-sql-server-passing-a-list-to-a-stored-procedure my stored proc query goes like this SELECT feature FROM table1 t1 INNER JOIN @QueryTable t2 ON t1.fid t2.fid WHERE title IN..
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