multiple-resultsets

TSQL equivalent of PostgreSQL "PERFORM" keyword?

I\'m testing query performance in a loop.Rather than return a hundred duplica开发者_StackOverflowtes of a result set, I want to run a select statement hundreds of times, discarding the results each ti[详细]

2023-03-30 11:27 分类：问答

Is it possible in Java to retrieve tables of unrelated data in a single SQL query and resultset?

We have multiple tables that contain \"static\" key/value pairs, which are currently pulled using multiple SQL (MSSQL) queries. Is it possible to pull all of this data in one SQL query, so that we can[详细]

2023-03-30 07:59 分类：问答

Using multiple resultsets combined with joins in T-SQL

I\'m currently using joins inside my stored procedures for outputting elements from different tables. An aggressive example[详细]

2023-03-15 14:55 分类：问答

How to return multiple result sets from a mysql database using a C#.NET Winform application

I have a Winform C#.NET application. When i used SQL Server , thento return two result sets together, I passed two SELECT queries using a linebreak \'\\n\' , but how to do it in mysql?[详细]

2023-03-11 19:00 分类：问答

One-to-Many with no back reference in sub-related entity

If I have one-to-many relation between two entities (ie. Post and Comment) and have my master class defined as:[详细]

2023-03-09 04:00 分类：问答

Can we Bring two Dataset at a time and compare it

i have a ResultSet method publ开发者_如何学运维ic ResultSet getItemPurchase(String Pid) which return a Data from adatabase table. similarly i have another method public Resultset getItemSale(String si[详细]

2023-03-06 04:37 分类：问答

BLToolkit: Multiple resultsets?

I haven\'t found a way to retrieve two lists of objects from an SP with two select statements. Is it possible wit开发者_JAVA百科h BLToolkit, or can only hierarchical data be fetched in such a manner?[详细]

2023-02-08 00:26 分类：问答

Stored Procedure Syntax Error at Recompile Time is Trapped by Catch AND Returns Empty Resultset

I am trying to isolate an issue (that resembles the topic in stackoverflow.com/q/483787/537284). The issue involves a stored procedure and occurs \"randomly\" once a week. To try and reproduce the iss[详细]

2023-01-30 08:52 分类：问答

ASP.NET MVC 2: Calling Stored Procedure, Getting Multiple ResultSets

How on earch can I access the second, third, fourth result sets? Controller: var dataContext = new DealDataContext();[详细]

2023-01-27 08:45 分类：问答

PHP return self as array of objects from within the class?

I\'m using CodeIgniter to build a php web application, and I\'m trying to use good OO practices - of which there appears to be many schools of thought. I specifically have a class biography_model to i[详细]

2023-01-16 15:12 分类：问答