Adding results of SQL query to an iEnumerable string adding scrollbar to dropdownlist Adding values inside the datatable to a Dictionary in VB.net Adjust printing to fit sizes (A4 and PVC card sizes) Adobe PDF Reader under 'COM' tab ,dont add anything to my toolbox Advantages of URL rewri...
How to choose wich porperty(Collumn) can be insert or not in sqlite ? Or how to insert these array prpoerty thx for looking :) All replies (3) Thursday, July 11, 2019 2:04 PM As far as I know Sqlite can't store arrays. To store it, either transform your array into a string w...
@BeUnique, you could try the following code to concatenate columns and update it in other column. Copy private void button1_Click(object sender, EventArgs e) { string connstr = "connstr"; SqlConnection connection=new SqlConnection(connstr); connection.Open(); SqlCommand cmd = new SqlC...
Use theGROUP_CONCATEfunction: SELECT id, GROUP_CONCAT(random_character SEPARATOR '') AS out_put FROM table_a GROUP BY id; This function returns a string result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values. To eliminate duplicate value...
Use the Concat<TSource> operator to concatenate two sequences.The Concat<TSource> operator is defined for ordered multisets where the orders of the receiver and the argument are the same.Ordering in SQL is the final step before results are produced. For this reason, the Concat<TSource> ...
Use the Concat<TSource> operator to concatenate two sequences.The Concat<TSource> operator is defined for ordered multisets where the orders of the receiver and the argument are the same.Ordering in SQL is the final step before results are produced. For this reason, the Concat<TSource> ...
Way out is to, add the predicate to the JOIN ON clause, select count(*) from v$process p left join v$session s on p.addr=s.paddr and s.sid = -1; E.g. SELECT A.STATUS, A.VISIBLE, NVL(A.STATUS_STRING_CODE, -1), NVL(A.STATUS_STRING, ''), NVL(A.LOCALE_STRING, ''), ...
public class MobileServiceClient { public <E> MobileServiceTable<E> getTable(Class<E> clazz); public <E> MobileServiceTable<E> getTable(String name, Class<E> clazz); } In the following code, mClient is a reference to your MobileServiceClient object. The first overload is used where...
As in SQL or pandas, you can filter your data with query operations. For example, you may want to query a data table for: All rows with an entry in column “A” greater than 0.5 However, whereas data tables lend themselves to numeric slicing and filtering, unstructured ...
16 rows in set (0,00 sec) With the examples above, you now have material to “program” many number-generating or string-generating queries. In the next post, we will see how to use recursive queries to explore hierarchical data (X-is-a-child-of-Y). And, as...