convert xsd to sql server tables

Label:0. ReferencesTable Scan, Index Scan, index Seek SQL Server–index Seek vs. Index Scan–diffefence and Usage–a simple Note How Oracle tables are accessed Difference between index seek and index scan and where applicableHow to access tables in 1.oracleIn Oracle, where table access is described, the data in the Access

Excel|server SET ansi_nulls off Go SET NOCOUNT on Go SET LANGUAGE ' Simplified Chinese ' Go DECLARE @tbl nvarchar (@fld nvarchar), @sql nvarchar (4000), @maxlen int, @sample nvarchar (40) SELECT d.name tablename,a.name fieldname,b.name typename,a.length length,a.isnullable into #t From Syscolumns A, systypes b,sysobjects D WHERE A.xtype=b.xusertype and A.id=d

Author: drillchina, source: blog, responsible editor: Li shuqin, in SQL Server performance tuning, there is an incomparable problem: that is, how to take a long time Code Or are temporary datasets processed in frequently called code? Table variables and temporary tables are two options. In SQL

Note: Before you do this, you need to back up the database before you can delete the error1. Enquiry' %cases% '2. Stitching statementsSELECT'Drop Procedure'+namefrom SysObjects WHERE name like'%cases%'and type='P'; SELECT'Drop View'+namefrom SysObjects WHERE name like'%cases%'and type='v'; SELECT'drop table'+namefrom SysObjects WHERE name like'%cases%'and type='u'; SELECT'Drop function'+namefrom SysObjects WHERE name like'%cases%'and type='fn'3. Execute the DELETE statementSQL

@ 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]--

Tags: blog http io ar os using SP for strongpartition table in SQL Server 2005 (a): What is a partitioned table? Why use partitioned tables? How do I create a partitioned table? Category: SQL Server2009-12-03 10:17 15325 People read comments (+) Favorites report SQL

http://www.w3school.com.cn/sql/func_convert.asp Definition and usageThe CONVERT () function is a general function that converts a date to a new data type.The CONVERT () function can display date/time data in different formats.GrammarCONVERT (data_type (length),data_to_be_converted,style)data_type (length) Specifies the target data type (with optional lengths). Th

@t1insert into @t1 (Tablename,columnname, COLUMNDESC) SELECT CONVERT (varchar (+), t.name), convert (varchar (+), c.name), convert (nvarchar (P.value) from Sys.tables as T-left JOIN sys.columns cON t.object_id = c.object_id LEF T JOIN sys.extended_properties as PON p.major_id = T.object_idand p.minor_id = C.column_idand P.class = 1AND p.name = ' M S_description

sentence is the database name + owner + Table Name -- Directly export the "out" parameter -------------------------------------------/* If you want to use a query to export some fields to excel */ Exec master .. xp_mongoshell 'bcp "select orderid, cutomerid, freight from northwind .. orders order by orderid "queryout c: \ book2.xls-C-s" (local) "-U" sa "-P ""' -- A query statement is added to BCP and enclosed in double quotation

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

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

Program Idea: Use select name from sysobjects where xtype = 'U' to obtain all tables, and then open the table cyclically, according to rs_colums.fields (I ). name: field name. fieldtype (rs_colums.fields (I ). type) to obtain the field type, rs_colums.fields (I ). definedsize 'width Because rs_colums.fields (I). Type Returns numbers, a fieldtype function is written in the program to convert it to a Chin

The first step: Open your "Start menu", open "program"-SQL Server Enterprise Mananger "Enterprise Manager"In the SQL database you want to export, right-click menu: All Tasks-"Export data" Step Two: An Export wizard window will appear.Select the exported data source, for the database you have just chosen, if found does not correspond to its own modification.

Tags: blog http io ar sp strong file data on1. Model diagram for creating a database in a SQL Server database--database diagrams2. Control Panel--Administrative Tools--ODBC Data Source link--Create a data source link for SQL Server3. Open the Visio tool to open the database model--database--reverse engineer[reverse engineering]Select the

Today in the SQL Server into SQLite database, encountered a lot of problems, searched the internet for a long time, did not find the right software to convert SQL Server to SQLite, which used the Sqlitedev software, in the process of conversion, If you have a problem with yo

In SQL Server, both the cast and CONVERT functions are available for type conversions, and their functions are the same.It's just a different syntax.Cast is generally easier to use, and the advantage of convert is that dates and values can be formatted.Select CAST (' 123 ' as int)--123Select

Label:CREATE TABLE Test(Department varchar (10),Customer varchar (10),Cost name varchar (10),Amount int)INSERT into test values (' A ', ' a ', ' phone fee ', 10)INSERT into test values (' A ', ' a ', ' run at public expense ', 11)INSERT into test values (' A ', ' a ', ' Bus fee ', 9)INSERT into test values (' A ', ' B ', ' phone fee ', 10)INSERT into test values (' A ', ' B ', ' public expense ', 10)INSERT into test values (' A ', ' C ', ' Bus fee ', 10)INSERT into test values (' B ', ' d ', ' p

, Len (@PrintText)-2) WHERE right (@PrintText, 2) in (char) +char (Ten), Char (+char (13)) SELECT @PrintText =left (@PrintText, LEN (@PrintText)-1) WHERE Right (@PrintText, 1) in (char, char ())--select @Print Text=right (@PrintText, LEN (@PrintText)-1) WHERE left (@PrintText, 1) in (char, char ()) PRINT @PrintText--p RINT '/*** len= ' + cast (len (@PrintText) as varchar) + ' Datalength= ' + cast (datalength (@PrintText) as varchar) + ' ***/' END select @[emailprotected] Select @PrintT Ext=

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

The temporary table is stored in tempdb,It is automatically deleted when it is no longer in use. Temporary tables can be local or global. They differ in terms of name, visibility, and availability. The name of the local temporary table starts with a single digit (#). They are only visible to the current user connection and are deleted when the user is disconnected from the SQL