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as seen on C# Corner
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Hierarchy data retrieval in SQL Server
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as seen on Stack Overflow
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I have a table of users - It contains around millions of rows (user-id is the primary key).
I just want to retrieve user-id and their joining date.
Using SELECT user-id, joining-date FROM users requires lot of time. Is there a fast way to query/retrieve the same data from this table?
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Hello, given the following structure:
struct nmslist_elem_s {
nmptr data;
struct nmslist_elem_s *next;
};
typedef struct nmslist_elem_s nmslist_elem;
Where:
typedef void* nmptr;
Is it possible to write a MACRO that retrieves the data from the element and cast it to the right type:
MACRO(type…
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If any database spreads across multiple servers (ex. Microsoft Sql Server), how can we do join or filter operations. In my scenario, if suppose:
A single table spreads across multiple servers how can we filter rows based on user input?
If master table is there on one db server and transaction table…
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Hello,
I am using mvc and jQuery and I am trying to display someone's profile with some additional institutions that the person belongs to. I am new to this but I've done something like this in ProfileControler:
public ActionResult Institutions(int id)
{
var inst = fr.getInstitutions(id);
…
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