SQL
SQL : Useful DateTime Queries
SELECT GETDATE() ‘Today’
—-Yesterday
SELECT DATEADD(d,-1,GETDATE()) ‘Yesterday’
—-First Day of Current Week
SELECT DATEADD(wk,DATEDIFF(wk,0,GETDATE()),0) ‘First Day of Current Week’
—-Last Day of Current Week
SELECT DATEADD(wk,DATEDIFF(wk,0,GETDATE()),6) ‘Last Day of Current Week’
—-First Day of Last Week
SELECT DATEADD(wk,DATEDIFF(wk,7,GETDATE()),0) ‘First Day of Last Week’
—-Last Day of Last Week
SELECT DATEADD(wk,DATEDIFF(wk,7,GETDATE()),6) ‘Last Day of Last Week’
—-First Day of Current Month
SELECT DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0) ‘First Day of Current Month’
—-Last Day of Current Month
SELECT DATEADD(ms,- 3,DATEADD(mm,0,DATEADD(mm,DATEDIFF(mm,0,GETDATE())+1,0))) ‘Last Day of Current Month’
—-First Day of Last Month
SELECT DATEADD(mm,-1,DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0)) ‘First Day of Last Month’
—-Last Day of Last Month
SELECT DATEADD(ms,-3,DATEADD(mm,0,DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0))) ‘Last Day of Last Month’
—-First Day of Current Year
SELECT DATEADD(yy,DATEDIFF(yy,0,GETDATE()),0) ‘First Day of Current Year’
—-Last Day of Current Year
SELECT DATEADD(ms,-3,DATEADD(yy,0,DATEADD(yy,DATEDIFF(yy,0,GETDATE())+1,0))) ‘Last Day of Current Year’
—-First Day of Last Year
SELECT DATEADD(yy,-1,DATEADD(yy,DATEDIFF(yy,0,GETDATE()),0)) ‘First Day of Last Year’
—-Last Day of Last Year
SELECT DATEADD(ms,-3,DATEADD(yy,0,DATEADD(yy,DATEDIFF(yy,0,GETDATE()),0))) ‘Last Day of Last Year’
—-First Day Of Current Quarter
SELECT Dateadd(qq, Datediff(qq,0,GetDate()), 0)’First Day Of Current Quarter’
—-Last Day Of Current Quarter
SELECT Dateadd(ms,-3,Dateadd(qq, Datediff(qq,0,GetDate())+1, 0)) ‘Last Day Of Current Quarter’
—-First Day Of Prior Quarter
SELECT Dateadd(qq, Datediff(qq,0,GetDate())-1, 0) ‘First Day Of Prior Quarter’
—-Last Day Of Prior Quarter
SELECT Dateadd(ms,-3,Dateadd(qq, Datediff(qq,0,GetDate()), 0)) ‘Last Day Of Prior Quarter’
Microsoft SQL Server Report Viewer Control Redistributable Packages and Sample Applications
Microsoft Report Viewer control enables applications that run on the .NET Framework to display reports designed using Microsoft reporting technology.
The redistributable packages contain Windows Forms and ASP.NET Web server control versions of the Report Viewer.
You can find here download links of Report Viewer control redistributable packages for MS SQL Server 2005 and Microsoft SQL Server 2008 and sample applications using reportviewer control for Visual Studio 2005 and Visual Studio 2008.
Microsoft Report Viewer Redistributable 2008
File name : ReportViewer.exe
Version : 09.00.21022.08
Download Size : 2.8 MB
Microsoft Report Viewer Redistributable 2005
File name : ReportViewer.exe
Version : 2007
Download Size : 1.8 MB
Microsoft Report Viewer Redistributable 2005 SP1 (Upgrade)
File name : VS80-KB933137-X86.exe
Version : 1
Download Size : 1.7 MB
Microsoft Report Viewer Redistributable 2005 SP1 (Full Installation)
File name : ReportViewer.exe
Version : 1.0
Download Size : 1.8 MB
ReportViewer Samples for Microsoft Visual Studio 2008
File name : ReportViewerSamples2008.exe
Version : 1.0
Download Size : 172 KB
ReportViewer Samples for Visual Studio 2005
File name : ReportViewerSamples.exe
Version : 1.0
Download Size : 173 KB
Standard Numeric Format Strings in SQL
Article Submitted by Madankumar Kasthuri
Standard numeric format strings are used to format common numeric types. A standard format string takes the form Axx where A is a single alphabetic character called the format specifier, and xx is an optional integer called the precision specifier. The format specifier must be one of the built-in format characters. The precision specifier ranges from 0 to 99 and controls the number of significant digits or zeros to the right of a decimal. The format string cannot contain white spaces.
If the format string does not contain one of the standard format specifiers, then a FormatException is thrown. For example, the format string “z” is interpreted as a standard numeric format string because it contains one alphabetic character, but the alphabetic character is not one of the standard numeric format specifiers so a FormatException is thrown. Any numeric format string that does not fit the definition of a standard numeric format string is interpreted as a custom numeric format string. The format string “c!” is interpreted as a custom format string because it contains two alphabetic characters, even though the character “c” is a standard numeric format specifier.
The following table describes the standard numeric format strings. Note that the result string produced by these format specifiers is influenced by the settings in the Regional Options control panel. Computers using different settings will generate different result strings.
SQL Query to get Field names as Records
At times you may need to have the SQL table column names in runtime for your various reasons, below is the simple query to get the columns as records for any given table. Copy the below code and execute in your SQL Query window.
select column_name,* from information_schema.columns
where table_name = ‘Your Table Name’
order by ordinal_position
For More tips on SQL query… keep comeback to this blog