stored procedure temp table

Label:Temporary tables and table variables can play a "temporary" role, so what are the main differences between the two?This is not discussed here, as well as the global temporary table, the session temporary table these, the main record of the individual on the main difference between the two and the application of the view, there is nothing wrong or complement

divided into local and global two, the name of the surface variable is "@" prefix, only in the local current user connection can be accessed. The name of the global table variable is prefixed with "@@", which is generally the global variable of the system, as we commonly use, such as @ @Error represents the wrong number, @ @RowCount represents the number of rows affected.1. Why to use Table variablesTable

I. Temporary table space contraction 1.1 Description About Oracle's temporary tablespace, a blog has been collated before: Oracle Temp temporary table space http://blog.csdn.net/tianlesoftware/article/details/4697417 The following operations can take up a large amount of temporary: 1, users perform IMP/EXP Import export operations, will use a large number of te

procedure into the staging table.INSERT into #tmp EXEC procedure_name @parameters_var3. You can now use (filter, change, or retrieve) #tmp了. ^_^IF EXISTS (SELECT * from #tmp)BEGIN--Execution Branch 1END ELSE BEGIN--Execution Branch 2END or SELECT * from #tmp WHERE ...4. Don't forget to finally clear the temp table.DROP TABLE #tmp for dynamic SQL statements, just

ADO. NET calls the stored procedure and ado.net Stored Procedure Create a table CREATE TABLE [tab_cJ] ([id] [int] IDENTITY (1, 1) NOT NULL PRIMARY KEY,[name] [varchar] (50) ,[age] [int] NULL ,[info] [varchar] (200)) Create storage

MySQL Stored Procedure Transaction Management and mysql Stored Procedure transaction ACID: Atomic, Consistent, Isolated, Durable A storage program provides an excellent mechanism to define, encapsulate, and manage transactions. 1. MySQL transaction support MySQL transaction support is not bound to the MySQL server it

Introduction to Oracle Stored Procedure instances and oracle Stored Procedure instances This document introduces the stored procedure through the imported table. The difference between

pdm_cust_act_behav_base 201003 | grep-v OI_RETURN | grep-v-| while read vi_resultDo# This dateEcho $ vi_resultIf [$ vi_result-eq 0]ThenEcho "this produre is normal run"ElseEcho "this produre is not normal run"FiDone 3. Related stored procedures and table creation scripts (this can be used as a template. This is a template of a large company, haha) A. Stored

Global temporary represents a globally temporary tableMetadata for temporary tables is stored in the data dictionaryAllocate space for a segment of this table only when the first DML command occursThe visible range of temporal table data should be session level or transaction levelThe on commit keyword determines when a session or transaction level is built, on c

Assume the table structure Create Table Table_1 ( Tid int identity (1, 1 ), Number int ) 1. Call a stored procedure without parameters or returned values Assume that the stored procedure is as follows: Create PROC proc_1 AS Insert

MySql stored procedure-2. create bitsCN.com for the first MySql stored procedure MySql stored procedure-2. create the first MySql stored procedure