olap cube sql server

number for the T-SQLSelect @ procid;8. Configure FunctionsSet datefirst 7; -- set the first day of each week, indicating SundaySelect @ datefirst as 'Day of the Week', datepart (dw, getDate () AS 'Today is Week ';Select @ dbts; -- returns the unique timestamp of the current database.Set language 'Italian ';Select @ langId as 'language id'; -- returns the Language ID.Select @ language as 'language name'; -- returns the Name of the current Language.Select @ lock_timeout; -- returns the current lo

the use of indexed views. When the query cost is less than 1 o'clock, the indexed view is rarely used.Applications that use indexed views to benefit include:Determine support workloadData martOnline analytical Processing (OLAP) libraries and sourcesData mining effortFrom the point of view of the type and pattern of the query, the benefit application can be summed up as an application containing the following content:Joins and aggregations of large ta

Tags: Database configuration SQL Server 2012 Database ComponentsSQL Server 2012 mainly includes the following five componentsSQL Server Database EngineThe SQL Server database engine includes the database engine (core services for

parameter types in stored procedures and functions that can be passed into stored procedures and functions in a single parameter. Group BY enhancement: the Rollup,cube and grouping sets clauses are added to group by for data statistics after grouping. Insert enhancement: Supports inserting multiple data in an INSERT statement. Table hints Enhancements: Force seek is added to force the query optimizer to use only index seek. HierarchyID data type:

Integration and management of all data When you use SQL Server 2008 Enterprise-class Data Warehouse platform, you can efficiently manipulate all the data and manage it in a unified storage environment. Merging data for optimal reporting and analysis operate on all your data, using SQL Server 2008 to interact with re

server| Data | database | database connection SQL Server 2000 database connection Directory 1 SQL Server 2000 services and instances ... 1 2 SQL Server 2000 database ap

access|server| Data | database As users grow in demand for enterprise-class High-performance databases, users are often converted from the file-server environment of the Microsoft Access jet engine to Client-server environment for Microsoft SQL Server. Access Upsizing Wizard

The official sample database adventureworksdw2008r2 and its OLAP project were downloaded in Microsoft two days ago:AdventureWorks 2008R2 Analysis Services Project You can go to Microsoft download "Deployment Error Warning: 2382 error, referring to the bids deployment processing cube todayhttp://bbs.csdn.net/topics/370083185 changed with Windows authentication, nor okayHttps://msdn.microsoft.com/zh-cn/librar

of any distributed data update. Replication also allows you to maintain multiple copies of data while ensuring that separate copies of the data remain synchronized. You can copy a set of data to a number of mobile off users, make those users work autonomously, and then merge their modifications back to the publisher. 1.2.4. Easy to install, deploy, and use SQL Server 2000 includes a series of management an

Brief introduction In SQL Server, an index is an enhanced existence, which means that SQL Server can still implement functionality even without indexes. However, indexes can greatly improve query performance in most cases, especially in OLAP. To fully understand the concept

Analysis Management Objects (AMO) is the object model library of SQL Server SSAS. It allows you to conveniently access and control Objects in SSAS, including Cube, DataSource, performanceview, Partition, Measure, dimension, Assembly, Role, and DataMining objects. To use it, you must find the SSAS installation path \ MicrosoftSQL

In programming languages with large numbers, the code is processed in the encoding order, but in SQL, the first clause to be processed is the FROM clause. Although the first SELECT statement appears, but it is almost always processed.Each step generates a virtual table, which is used as the input for the next step. These virtual tables are unavailable to callers (client applications or external queries. Only the table generated in the last step will b

populate a service profiling cube may adopt a partitioned structure that differs from the data warehouse that is queried directly by the analyst. Systems with scrolling windows must be partitioned by time, while other systems are not necessarily. If the data warehouse includes the profiling services cube, Microsoft recommends that the partitions in the relational data warehouse and Analysis Services databa

"CREATE TABLE" in a transaction-processing SQL script or a transaction in a stored procedure. The syntax looks like this:SELECT [All | DISTINCT][{Top Integer | Top integer PERCENT} [with TIES]][Into new_table][From {[WHERE [GROUP by [all] group_by_expression [,... N][With {CUBE | ROLLUP}]CREATE TABLE mytable (low int, high int)UPDATE (Modify)The UPDATE statement can be stored in the transaction _sql script

Label: Introduction Replication in SQL Server (Replication) is one of the core features of SQL Server high availability, which in my view is not just a technology, but a collection of column technologies, ranging from storing and forwarding data to synchronizing data to maintaining data consistency. Using replication n

selected column.The result set generated by rollup displays the aggregation of a certain hierarchy of values in the selected column. After reading the above passage, what have you realized? If not, then ...... Hey, your understanding is not enough. It's still early to go to the "Three flowers" Summit :). Next let's take a look (note that the answer will be announced soon ): Select Code, repository, Sum (Quantity) As Quantity From A Group By Code, repository With Rollup -- The

in this article .) If a DBA determines that the memory is under pressure due to the high memory usage on the database server, this person is not comprehensive enough. As mentioned above, it is natural for databases to "like" The memory. Almost all DB servers have high memory usage (unless the maximum memory is set and the maximum memory is much lower than the server memory ), therefore, we cannot determine

that the person is not comprehensive enough. As we have already said, the database "likes" memory is natural, almost all DB servers have a high memory usage problem (unless the maximum memory is set and the maximum memory is much lower than the server memory), so we cannot judge the memory pressure of the database accordingly.We usually use performance counters to monitor the memory usage of the database and make a stress judgment:Sqlserver:buffer Ma

study only remaining only Jim Gray: Charles W. Bachman (1973)--databaseEdgar Frank Codd (1981)--Relational data modelJim Gray (1998)--the database and transaction database textbooks generally separate one or two chapters to explain the business and its importance, which is the basis of database application in banking, finance and other industries. Credit card, online transfer these operations are done as database transactions, and the transaction mechanism guarantees the correctness and complet

table) Make table (creating tables) in Access can be performed through the Build Table statement "CREATE TABLE" in a transaction-processing SQL script or a transaction in a stored procedure. The syntax looks like this: SELECT [All | DISTINCT] [{Top Integer | Top integer PERCENT} [with TIES]] [Into new_table] [From {[WHERE [GROUP by [all] group_by_expression [,... N] [With {CUBE | ROLLUP}] CREATE TABLE myta