SQL Server

from Oracle to SQL Server 2000 http://www.microsoft.com/technet/prodtechnol/ SQL /2000/deploy/sqlorcle.mspx from Informix to SQL Server 2000 http://www.microsoft.com/china/technet/prodtechnol/ SQL /2000/deploy/infmxsql.mspx from Informix to

I am getting the error given below when I selected the properties of a database. I am getting the same error when I try all databases in that server."There is no row at position 0. (system. Data )" Solution:   Your problem seems to be with system

Recently, many people are looking for the SQL Server Personal Edition CD. I don't have the CD, but you can download it from the following link. I have already verified the file, and there is no problem! (If you have any questions, find me again. You

When sqlserver2005_ssmsee.msi is installed in Windows 7, the error 29506 is often encountered. Code. This requires running as an administrator during installation. However, the current login user is the administrator. Solution: 1: Create a

Any securable can only be owned by a unique owner. This owner can do anything for it. Only the owner can see this object in SSMs; a principal (user/role) the securable can be accessed even if it is not the owner of a securable. However, if it is not

Data Types in SQL Server 1. Exact numeric typeBigintIntSmallintTinyintBitMoneySmallmoney 2. Dense data type. We recommend that you use varchar (max) instead of text in ms.CharVarcharText 3. Approximate numeric typeDecimalNumericRealFloat 4. Unicode

Introduction The essence of a deadlock is a deadlock that is caused by the contention of multiple subjects for resources. To understand a deadlock, you must first understand the concepts involved in the deadlock.  Basic knowledge To understand the

After an instance is uninstalled, it cannot be reinstalled. The following message is displayed: Title: SQL Server SETUP failure.------------------------------ SQL Server Setup has encountered the following error: Msigetproductinfo failed to retrieve

-- Query deadlocks and blocked SQL statements Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Select cast (replace (xeventdata. xevent. Value ('(data/value) [1]','Varchar (max )'),'', ' '),'', ' '

DMV analyzes the index usage, including the number of scans and updates, which helps you evaluate the efficiency of the designed index. SQL Server 2005 is indeed much higher than 2000 in performance analysis. User_seeks: the number of searches

Analyze the number of SQL Execution Plan reuse times and check the usage of Bound variables  Select total_elapsed_time/execution_count average time, total_logical_reads/execution_count logical read, Usecounts reuse times, substring (D. Text,

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Alter proc [DBO]. [cleantranlog] As Begin Declare @ num tinyint -- number of executions Declare @ backlogname varchar (100); -- backup log file

The time functions in SQL are very useful, especially when we perform initial assignment and complex queries. 1. Obtain the current system timeSelect getdate ()   2. datename(Datepart, date) returns a string that represents the specified date part

  Error: I gave a demo to my colleague yesterday, which is about sequence usage in enhance T-SQL: Select * From privtdemo sequence (sum ([Mark]) for [course] In ([Chinese], [mathematics], [English]) as PVT usage has the following error MSG 102,

Presumably, every DBA would like to challenge the data import time. The shorter the time it takes, the higher the efficiency. It is also sufficient to prove its strength. In practice, you sometimes need to import a large amount of data into the

Server role   Server role Meaning Bulkadmin Execute the bulk insert statement Dbcreator Create and Change databases Diskadmin Manage Disk Files Processadmin Manage processes running in an

SQL Server cascading deletion: When you delete a primary table, the content of the secondary table (foreign key constraint) is automatically deleted. The SQL Server cascade operation to delete a row that contains the primary key value. This value is

  1. Fixed SQL server2008 authentication login Error Windows authentication is used when SQL Server is installed. To use SQL Server Authentication after installation, you must change the login authentication mode to Hybrid Authentication. Step:

Http://www.ithome-cn.net/technology/data/data027.htm Abstract: This article introduces the system tables of the Microsoft SQL Server database, and provides a solution to a common problem encountered in the system to create a stored procedure through

/Files/bgming/sqlhistory.rar In many applications, you need to save the historical records of a data table for future query. in SQL Server 2000 . In the trigger, the SQL server's inserted and deleted virtual tables are used to execute the