Tài liệu Expert SQL Server 2008 Development- P3 pdf

... Microsoft.SqlServer.Types.SqlGeography.IsValidExpensive() at Microsoft.SqlServer.Types.SqlGeography.ConstructGeographyFromUserInput( GeoData g, Int32 srid) at Microsoft.SqlServer.Types.SqlGeography.GeographyFromText(OpenGisType ... type, SqlChars taggedText, Int32 srid) at Microsoft.SqlServer.Types.SqlGeography.STGeomFromText(SqlChars geometryTaggedText, Int32 srid) at Microsoft.Sq...

Ngày tải lên: 14/12/2013, 15:15

... by the sqlos.wait_info event), and saves them to a log file on the server: CREATE EVENT SESSION WaitMonitor ON SERVER ADD EVENT sqlos.wait_info( ACTION( sqlserver .sql_ text, sqlserver.plan_handle) ... Surname FROM ExpertSqlServerDevelopment.dbo.Deprecated ORDER BY ExpertSqlServerDevelopment.dbo.Deprecated.EmployeeID SET ROWCOUNT 0; This query works as expected in SQL Se...

Ngày tải lên: 14/12/2013, 15:15

... a SQLCLR UDF used to calculate currency conversions based on exchange rates: [SqlFunction] public static SqlDecimal GetConvertedAmount( SqlDecimal InputAmount, SqlString InCurrency, SqlString ... benefit from using SQLCLR. It is important to realize that SQLCLR is not, and was never intended to be, a replacement for T -SQL as a data manipulation language in SQL Server. In orde...

Ngày tải lên: 24/12/2013, 02:18

... [Microsoft.SqlServer .Server. SqlProcedure] public static void RunningSum() { using (SqlConnection conn = new SqlConnection("context connection=true;")) { SqlCommand comm = new SqlCommand(); ... logic: [Microsoft.SqlServer .Server. SqlFunction( DataAccess = DataAccessKind.Read)] public static SqlBytes GetDataTable_Binary(string query) { SqlConnection conn = new Sql...

Ngày tải lên: 24/12/2013, 02:18

... the dynamic SQL and static SQL solutions, leaving the dynamic SQL vs. static SQL question purely one of maintenance.  Note When running these tests on my system, I restarted my SQL Server service ... the queue.  Note For a thorough background on SQL Server Service Broker, see Pro SQL Server 2008 Service Broker, by Klaus Aschenbrenner (Apress, 2008) . The architec...

Ngày tải lên: 24/12/2013, 02:18

... won’t discuss every available method—you can look these up on SQL Server Books Online (or in Beginning Spatial with SQL Server 2008) . Instead, I’ll examine a couple of common scenarios and ... terms of native date/time data types. Prior to SQL Server 2008, there wasn’t really a whole lot of choice when it came to storing temporal data in SQL Server the only temporal data...

Ngày tải lên: 24/12/2013, 02:18

... HH:MM:SS.NNNNNN (where N represents nanoseconds): [Microsoft.SqlServer .Server. SqlFunction] public static SqlString FormatDuration(SqlInt64 TimeInNanoseconds) { // Ticks = Nanoseconds / 10 ... Happy New Year and happy birthday combined, thanks to the magic of SQL Server? Probably not; the discrepancy is due to the way SQL Server calculates date differences. Only the date/tim...

Ngày tải lên: 24/12/2013, 02:18

... SELECT 383 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. CHAPTER 12  TREES, HIERARCHIES, AND GRAPHS sibling. This can be done using SQL Server s ROW_NUMBER function, ... purchase PDF Split-Merge on www.verypdf.com to remove this watermark.  INDEX described, 103 permissions system login, 103, 117 database-level, 114–116 public key, 134 order of...

Ngày tải lên: 24/12/2013, 02:18

... validating input, 40–42 T -SQL, versus SQLCLR, 178–184 varchar datatype, 34 T -SQL function, 40, 137 varchar type, 34 T -SQL stored procedures, 6 Visual SourceSafe, 237 TSQLUnit unit testing framework, ... 185–186 XP (extreme programming), 23, 55  Y y coordinate, 312 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark.  INDEX Universel Temps Coordonn...

Ngày tải lên: 24/12/2013, 02:18