pivot table sql server

Original: Deletes all indexes of the specified table, including primary key indexes, unique indexes, and normal indexes, for SQL Server 2005.Deletes all indexes of the specified table, including primary key indexes, unique indexes, and normal indexes, for SQL

Original: SQL Server index and table Architecture (nonclustered index)Nonclustered indexesOverviewfor nonclustered indexes, the information involved is a bit more than the clustered index, because the entire length of the page is much more involved in the next "index of the included column ", "Index fragmentation" and some other knowledge points, may be combined

/* Data operations between different Server databases */ -- Create a linked server Exec sp_addrole server 'itsv', '', 'sqloledb', 'remote server name or IP address' Exec sp_add1_srvlogin 'itsv', 'false', null, 'username', 'Password' -- Query example Select * from ITSV. Database Name. dbo.

In the initial phase of the database, after we have some data in Excel, we need to import the Excel column name (the field name of the corresponding database table after import), and the corresponding sheet (renamed to the table name after the import database) to the specified database.Equivalent to importing the entire data of a table. Before importing, you need

---------- DBF import SQL Server table ---------- The following uses SQL2000, VFP6, and above as an example. Method 1: execute the following statement in the query analyzer (select the corresponding database first) -- If the SQL table that accepts the imported data already e

I believe that you will often encounter the problem of exporting SQL Server query results to Excel. If the number of export times is small, simply "Save Results; 1.1 prepare the query statement 1.2 select a database and start the Import and Export wizard 1.3 select a data source 1.4 select a target 1.5 1.6 1.7 1.8 Click "Next" until the next step is displayed. 2. But it is quite troublesome to sample

SQL Server queries 31 to 40 records in the table, and writes an SQL statement to output 31 to 40 records in the UserInfo table in case of discontinuous IDS (the database is SQL Server,

I. Clustered indexThe page level of a clustered index contains an index key and a data page, so the answer to what is stored in the leaf level of a clustered index other than the key value is everything, that is, all the fields in each row are planted at the leaf level.Another way of saying this is that the data itself is also part of the clustered index, and the clustered index keeps the data in the table orderly based on the key value.In

]. ['+@tablename+']' --Identity_insert OFF IF @isidentity != "' BEGIN SET @sql = @sql+'SET Identity_insert ['+@todb+']. [dbo]. ['+@tablename+'] OFF' END --return to SQL PRINT(@sql)PRINT('GO')+CHAR( -) FETCH NEXT from @itemCur into @tablenameEND CLOSE @itemCurdeallocate @itemCur(b) The foll

Tags: SQL Server Multi-table search stringSQL Server Multi-table search stringWe described a number of SQL Server articles earlier, today we mainly introduce the