etl scripts sql server

used as a fallback to connect to SQL Server. Provides soap/http access to enable more types of clients to access SQL Server, including the "No Trace Installation" client, because there is no longer a need to install the Microsoft data Access Component (MDAC) stack on client devices to attempt to connect to

in your down list, you will need to create a new DSN connection to SQL Sever via "Create a new DSN"; (Figure3:create a New DSN) (Figure4: Creating a new data source) (FIGURE5: Select a data source type) Save the above settings as a LOCAL.DSN file; (Figure6: Choose a data source to save the path) (Figure7: Select SQL Server

(DB1~DBN) creates a thing to publish to the new General library and publishes only to the table; (Reference: SQL Server Hub Subscription model (multi-release single subscription))Grant permission;(The new library restores the empty library above and refers to some of the above steps)The new General Library is created and published to the new sub-Library;The new sub-Library sets the full mode and sets the b

. 13. Slice: partition data defined by a member of a dimension, called a slice. 14. Data drilling: the end user selects a single unit from a regular, virtual, or linked cube, and retrieve the result set from the source data of the Unit to obtain more detailed information. This operation process is data drilling. 15. Data Mining Model: Data Mining allows you to define a model that contains grouping and prediction rules to apply data in relational databases or multidimensional OLAP datasets. Then,

We know that SQL Server integrates the data import and export tool. How can we use SQL scripts to easily operate data in access and excel? Let's take a look: I. Import and export data from SQL Server and Excel, A. query data i

, several CPUs are divided into several tempdb data files. Multiple tempdb files can improve read and write efficiency and reduce the collision of IO activities. The common scripts are as follows: --Check the size of the tempdb library Select A.name, sum (size) *8.0/1024/1024 as [GB] , sum (size) *8.0/1024 as [MB] from master.dbo.sysdatabases a inner Join Master.dbo.sysaltfiles B on a.dbid=b.dbid WHERE a.name= ' tempdb ' Group by A.name

availability to maximize efficiency, which is a key point in a virtual environment.Continuous Performance Collection: Continuous performance metrics collection of Windows Server and SQL Server is critical. Fortunately, this configuration and maintenance is relatively straightforward. If you have a System center or other collector, make sure all of your key count

In this tutorial we introduce the tool--BCP utility for bulk data export import. It also introduces BULK INSERT import bulk data, and the practice of bcp combining BULK INSERT to do data interface (practice on SQL2008R2).1. Use of bcpThe BCP utility can bulk copy data between Microsoft SQL Server instances and data files in a user-specified format. Use the bcp utility to import a large number of new rows in

SQL Server database scheduled automatic backupThis article is from reprint: http://www.cnblogs.com/zhangq723/archive/2012/03/13/2394102.htmlPrerequisite: Before using the backup method below, you need to make sure that your SQL Server Agent service is started, and that the cut is set to start automatically. Otherwise,

Label:In the first step we describe how to customize a trace in the profiler and let it run on the server side to create a trace file. We then converted the trace definition to the script that created the extended Events session through the sp_sqlskills_converttracetoextendedevents stored procedure of Jonathan Kehayias. Hopefully it's a bridge for you to start with SQL Trace leading to extended events. Of c

Label:Requirements Description In our production environment, in most cases, we need to have our own operation and maintenance system, including the detection of their own health status. In the event of an exception, an early warning is required, and the form of notification is generally communicated by e-mail. The basic configuration of messages in SQL Server has been analyzed in the previous article, and