how to get row count in sql server 2008

SQL has many built-in functions that can be used for counting and computation.Syntax of the functionThe syntax for the built-in SQL function is:SELECT function (column) from tableTypes of functionsIn SQL, there are several kinds of basic function

Source:it168 Date: 2011-04-12 11:04 read: 10,820 recommendations: 1 original link [favorites] The following are for Windows 32-bit system environments where 64-bit is not described in the following scenario.　　User-mode and kernel-mode (users mode&

Always want to find some of the SQL statement performance debugging authoritative reference, but there is no reference may not be able to do debugging 2 of the work. I am convinced that the experience gained in practice is the most precious, and

Always want to find some of the SQL statement performance debugging authoritative reference, but there is no reference may not be able to do debugging 2 of the work. I am convinced that the experience gained in practice is the most precious, and

stored procedure encryption In fact, with this more than 10-year SQL Server, I've become a true fan of the stored procedures. When dealing with business logic directly using SQL statements or stored procedures, I basically choose the latter without

Http://www.cnblogs.com/zhijianliutang/archive/2012/10/28/2743722.htmlWhen we have a larger amount of data, we need to split the large tables into smaller tables, and queries that only access departmental data can run faster, the rationale being that

Cdc:change Data Capture Copy Code code as follows: --Step: Take Gposdb as an example in this paper --first step, explicitly enable CDC on target library:--use sys.sp_cdc_enable_db in the current library. Returns 0 (Success) or 1

Introduction to SQL Server indexing: SQL Server index-level ladderDavid Durant, 2014/11/05 (first published: 2011/02/17)The seriesThis article is part of the Stair series: SQL Server index LadderIndexes are the basis of database design and tell

SQL Server Profiler Tool One, Introduction to SQL Profiler toolsSQL Profiler is a graphical interface and a set of system stored procedures that function as follows: Graphical monitoring of SQL Server queries; Collect query information

For statements to run, there are other factors to consider, in addition to the execution plan itself, such as the compile time of the statement, the execution time, the number of disk reads, and so on.If the DBA is able to run the problem statement