RaiseError options. This enumeration supports a bitwise combination of its member values. C# Copiar [System.Flags] [System.Serializable] public enum RaiseErrorOptions Inheritance Enum RaiseErrorOptions Attributes FlagsAttribute SerializableAttribute Fields Expandir tabela NameValueDescription None 0 Log...
Beginning with SQL Server 2012 (11.x), you can use the THROW statement to raise an exception and transfers execution to a CATCH block of a TRY...CATCH construct. For more information, see THROW (Transact-SQL). Compile and run-time errors in autocommit mode In autocommit ...
check to see if the lastname field was modified and if so it will raise an error and undo the changes that the UPDATE statement made. To accomplish this, this code uses three very common features of triggers: UPDATE, RAISERROR, and ROLLBACK TRANS. I will explain these in more detail ...
A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.) A USE database statement is not allowed in a procedure, function or trigger. A week this year Against a week this time last year in...
Error Handling SNAPSHOT Isolation The WAITFOR Command BULK Rowset Provider The TOP Option The APPLY Operator Common Table Expressions and Recursive Queries The PIVOT Operator Triggers and Notifications Wrapping It Up The Beta 1 release of the next version of SQL Server™ code-named "Yukon" introd...
An error occurred while assigning a value to a variable. An Integration Services class cannot be found. Make sure that Integration Services is correctly installed on the computer that is running the application. Also, make sure that the 64-bit version of Integration Services is installed if you...
4.1 数据库实现3.实现完整性设计 CREATE TRIGGER T插入修改成绩 ON 选课表 for INSERT,UPDA TEAS BEGIN SET NOCOUNT ON; declare @cj numeric(6,1) select @cj =成绩 from inserted if @cj<0 or @cj>100 begin raiserr or(''成绩不正确,必须在-100之间!'',16,10) rollback transaction en ...
Event groups are collections of events that relate to the same area of SQL Server (objects, deadlocks, etc.). Event producers are components of SQL Server that raise events with the event controller. Sidebar 2: An Overview of SQL Trace ...
DropServerRoleStatement DropServiceStatement DropSignatureStatement DropStatisticsStatement DropSymmetricKeyStatement DropSynonymStatement DropTableStatement DropTriggerStatement DropTypeStatement DropUnownedObjectStatement DropUserStatement DropViewStatement DropWorkloadClassifierStatement DropWor...
ON tb1.parent_obj=tb2.id WHERE tb1.type='TR' /**判断是否存在该触发器**/ --if exists (select * from sysobjects where id=object_id(N'Trg_IC_Log_Insert1') and type='tr') -- or if (object_id('Trg_IC_Log_Insert1','tr') is not null ) drop TRIGGER [Trg_IC_Log_Insert1] ...