Исходный код вики Сценарии
Редактировал(а) Alexandr Fokin 2022/11/02 19:48
Последние авторы
author | version | line-number | content |
---|---|---|---|
1 | Параметры Timeout | ||
2 | |||
3 | Есть 2 значения timeout: | ||
4 | |||
5 | 1. Connection timeout. Можно указать на уровне строки подключения. Отвечает за время подключения к серверу БД. | ||
6 | 1. Query timeout. Нельзя задать через строку подключения. Отвечает за время выполнения запроса. | ||
7 | |||
8 | How to catch SQLServer timeout exceptions | ||
9 | [[https:~~/~~/stackoverflow.com/questions/29664/how-to-catch-sqlserver-timeout-exceptions>>url:https://stackoverflow.com/questions/29664/how-to-catch-sqlserver-timeout-exceptions]] | ||
10 | |||
11 | ---- | ||
12 | |||
13 | Ошибка | ||
14 | |||
15 | SqlParameter уже содержится другим SqlParameterCollection | ||
16 | |||
17 | The SqlParameter is already contained by another SqlParameterCollection - Does using() {} cheat? | ||
18 | [[https:~~/~~/stackoverflow.com/questions/7837762/the-sqlparameter-is-already-contained-by-another-sqlparametercollection-does-u>>https://stackoverflow.com/questions/7837762/the-sqlparameter-is-already-contained-by-another-sqlparametercollection-does-u]] | ||
19 | |||
20 | Вызвать для команды, в которой использовались параметры | ||
21 | {{code language="c#"}}cmd.Parameters.Clear();{{/code}} | ||
22 | |||
23 | ---- | ||
24 | |||
25 | DataTable.Select | ||
26 | Выполнение выборки данных из DataTable на основе строчного выражения | ||
27 | |||
28 | Datatable select with multiple conditions | ||
29 | [[https:~~/~~/stackoverflow.com/questions/1990946/datatable-select-with-multiple-conditions>>url:https://stackoverflow.com/questions/1990946/datatable-select-with-multiple-conditions]] | ||
30 | |||
31 | ---- | ||
32 | |||
33 | Выполнения скрипта, содержащего команду GO. | ||
34 | |||
35 | Handling "GO" Separators in SQL Scripts - the easy way | ||
36 | [[https:~~/~~/weblogs.asp.net/jongalloway/Handling-_2200_GO_2200_-Separators-in-SQL-Scripts-_2D00_-the-easy-way>>url:https://weblogs.asp.net/jongalloway/Handling-_2200_GO_2200_-Separators-in-SQL-Scripts-_2D00_-the-easy-way]] | ||
37 | |||
38 | Microsoft.SqlServer.SqlManagementObjects | ||
39 | [[https:~~/~~/www.nuget.org/packages/Microsoft.SqlServer.SqlManagementObjects>>url:https://www.nuget.org/packages/Microsoft.SqlServer.SqlManagementObjects]] | ||
40 | |||
41 | Execute a large SQL script (with GO commands) | ||
42 | [[https:~~/~~/stackoverflow.com/questions/40814/execute-a-large-sql-script-with-go-commands>>url:https://stackoverflow.com/questions/40814/execute-a-large-sql-script-with-go-commands]] |