sql server list all tables

A netizen posted a message in one of my blog posts. I took it out and sorted it out. The problem is as follows: Our database has encountered a bottleneck in the process of increasing users. The database has a high frequency of concurrent operations. There are several tables with a large amount of data and tens of thousands of records, these tables are frequently operated, so deadlocks may occur when the

/* Data operations between different server databases */--Create a linked serverexec sp_addlinkedserver ' itsv ', ' ', ' SQLOLEDB ', ' Remote server name or IP address 'exec sp_addlinkedsrvlogin ' itsv ', ' false ', NULL, ' username ', ' password '--query ExampleSELECT * from ITSV. Database name. dbo. Table name--import ExampleSELECT * into table from ITSV. Database name. dbo. Table name--Remove linked

Tags: des style http io os ar strong for dataSQL Server database administrators frequently need in especially development and test environments instead of the pro Duction environments to kill all the open connections to a specific database in order to process SQL Server main Tenance task over the

sp_configure 'show advanced options', 1ReconfigureExec sp_configure 'ad hoc distributed queries ', 1Reconfigure After use, disable ad hoc distributed queries:Exec sp_configure 'ad hoc distributed queries ', 0ReconfigureExec sp_configure 'show advanced options', 0Reconfigure The two are in "start" -- "all"Program"--" "Microsoft SQL Server 2005" "configurat

failover cluster Installation" Here, if it is a failover cluster installation, you will end up with an earlier SQL database cluster, and you need to share a data store magnetic consolidation column, causing all SQL nodes to share the same data store copy. 2) Use the Installer support rules to verify that the pass is passed.3) Specify the product key,

Label:How to quickly compare two tables in SQL ServerUnconsciously write the last blog post for 2014 years ~In general, how to detect the content of the two tables is consistent, reflected in the replication at the end of the publisher and the end of the subscriber on the data aboveI've got a list of ways to solve this

Welcome to the Windows community forum and interact with 3 million technical staff to enter the environment: xpsp3, sqlserver20081, SQL Server statement to annotate the table EXECUTEsp_addextendedpropertyNMS_Description, N table annotation, Nuser, Ndbo, Ntable, N table name, NULL, NULL2, SQL Server statement Welcome to

This article sample source code or material download Summary: The table-based partitioning feature in SQL Server 2005 provides flexibility and better performance for simplifying the creation and maintenance of partitioned tables. Trace the evolution from the functionality of logical partitioned tables and manual parti

When you partition the table in SQL Server, it must involve files and filegroups, about how files and filegroups are created on the Internet a lot of information, my blog also has two related reprint documents, you can see, I this is no longer detailed, here are mainly about a few general on the Internet rarely mentioned things, but sometimes it is very important.The preceding content is primarily excerpted

Server | The hard drive is done as described yesterday, listing all the disks for the server. function Tran (DRV) Select Case DRV Case 0:tran= "Device Unrecognized" Case 1:tran= "Floppy disk drive" Case 2:tran= "Hard drive" Case 3:tran= "Network hard Drive" Case 4:tran= "Optical drive" Case 5:tran= "Ram Virtual Drive" End Select End Function Set fs=server.create

Lists all disks for the server. function Tran (DRV) Select Case DRV Case 0:tran= "Device Unrecognized" Case 1:tran= "Floppy disk drive" Case 2:tran= "Hard drive" Case 3:tran= "Network hard Drive" Case 4:tran= "Optical drive" Case 5:tran= "Ram Virtual Drive" End Select End Function Set fs=server.createobject ("Scripting.FileSystemObject") Response.Write "For each d in fs.drives Response.Write "D.driveletter

Tags: style blog http io color ar os use forOriginal: SQL Server 2008 partition function and partition tableWhen we have a larger amount of data, we need to split the large table into smaller tables, then queries that only access departmental data can run faster, the basic principle being that the data to be scanned becomes smaller. maintenance tasks (for example

@ whereand parameter can narrow the output range according to the filter. You can also add an order by statement. In the following example, the number of rows in each data table in the AdventureWorks database is returned and sorted by data indication: exec sp_MSForEachTable@command1 = "Print '?'", @command2 = "select count(*) from ?", @whereand = "ORDER BY 1" The following are some output results: [HumanResources].[Department]-----------16[HumanResources].[Employee]--

can clearly know: by changing the local variable value, but after the rollback and after the commit to the variable does not work at all, we conclude that the local variable is not affected by the transaction, because its scope is limited. SQL Server transaction impact on temporary variablesLet's start by creating a temporary and inserting a piece of data, then

Label:In the previous article, we introduced the page type of the SQL Server data file, which managed the storage structure of the table from a logical level with 96-byte header information and system tables, specifically to the table's storage structure, where SQL Server in

Temporary tables vs. Table variables and their impact on SQL Server Performance -- Wang Chenghui translation finishing, post please indicate from Microsoft Bi pioneer http://www.windbi.com/--Original post addressIn the temporary tableCreate Table # T (...)And table VariablesDeclare @ t table (...)There are three major differences in theory.FirstTransaction l

SET NOCOUNT on;DECLARE @sql VARCHAR (1024)DECLARE @table VARCHAR (64)DECLARE @column VARCHAR (64)DECLARE @value VARCHAR (64)Set @value = ' 14799059407 'CREATE TABLE #t (TableName VARCHAR (64),ColumnName VARCHAR (64))DECLARE TABLES CURSORForSELECT O.name, C.nameFrom syscolumns CINNER JOIN sysobjects o on c.id = o.idWHERE o.type = ' U ' and C.xtype in (167, 175, 231, 239)ORDER by O.name, C.nameOPEN TABLESFETC

sent, which can sometimes cause the same record to be fetched simultaneously by multiple processes and sent.Today, we looked at the MSDN of SQL Server and found that it was possible to ensure that each record was read only once by updating it at the same time through the deleted table (as if it were used in a trigger).Declare @Rowid table (Rowid int);BEGINSET ROWCOUNT 100; --Number of rows read at one time

primary key)Insert into # mytemptable values (1) If a local temporary table is created by a stored procedure or is executed by multiple users at the same timeProgramSQL Server must be able to differentiate the tables created by different users. Therefore, SQL Server adds a digital suffix to the table name of each lo

In the process of maintaining SQL Server database, do you often encounter thousands of similar log20050901 log table, each table data is not many, one open to see very inconvenient, or sometimes we need to summarize the data in these tables, A single open operation is also very troublesome. The following describes an automated method for merging