# How can I calculate start date and end date in SQL?

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## How do I get the start date and end date in SQL?

Full query for week start date & week end date

1. SELECT DATEADD(DAY, 2 – DATEPART(WEEKDAY, GETDATE()), CAST(GETDATE() AS DATE)) [Week_Start_Date],
2. DATEADD(DAY, 8 – DATEPART(WEEKDAY, GETDATE()), CAST(GETDATE() AS DATE)) [Week_End_Date]

## How can I get start date and end date from month and year in SQL?

SQL Query

1. DECLARE.
2. @StartDate DATE = ‘20120201’
3. , @EndDate DATE = ‘20120405’
4. SELECT DATENAME(MONTH, DATEADD(MONTH, A.MonthId – 1, @StartDate)) Name, (A.MonthId + 1) as MonthId FROM(
5. SELECT 1 AS MonthId.
6. UNION.
7. SELECT 2.
8. UNION.

## How can calculate date in SQL query?

3. Subtract 90 minutes from date SELECT DATEADD(MINUTE,-90,@Date)
4. Check out the chart to get a list of all options.

## How do I get the start of the week in SQL?

Here is the SQL: select “start_of_week” = dateadd(week, datediff(week, 0, getdate()), 0); This returns 2011-08-22 00:00:00.000 , which is a Monday, not a Sunday. Selecting @@datefirst returns 7 , which is the code for Sunday, so the server is setup correctly in as far as I know.

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## How get start date from date in SQL?

Week start date and end date using Sql Query

1. SELECT DATEADD( DAY , 2 – DATEPART(WEEKDAY, GETDATE()), CAST (GETDATE() AS DATE )) [Week_Start_Date]
2. select DATEPART(WEEKDAY, GETDATE()) …
3. Select DATEADD( DAY , 8 – DATEPART(WEEKDAY, GETDATE()), CAST (GETDATE() AS DATE )) [Week_End_Date]
4. select DATEPART(WEEKDAY, GETDATE())

## What is start date and end date?

Start and end date scheduling (sometimes referred to as flighting) is an advertising strategy that lets an advertiser set a schedule for when different content displays in the ad. Using dynamic creatives, an ad can be updated automatically by changing date parameters.

## How can I get first date and date of last month in PHP?

You can be creative with this. For example, to get the first and last second of a month: \$timestamp = strtotime(‘February 2012’); \$first_second = date(‘m-01-Y 00:00:00’, \$timestamp); \$last_second = date(‘m-t-Y 12:59:59’, \$timestamp); // A leap year!

## What is the format for date in SQL?

SQL Date Data Types

DATE – format YYYY-MM-DD. DATETIME – format: YYYY-MM-DD HH:MI:SS. TIMESTAMP – format: YYYY-MM-DD HH:MI:SS.

## How do I get the first day of the next month in SQL?

Let’s understand the method to get first day of current month, we can fetch day component from the date (e.g. @mydate) using DATEPART and subtract this day component to get last day of previous month. Add one day to get first day of current month.

## Does datediff include start and end?

The DATEDIFF function returns the INTEGER number of the specified datepart difference between the two specified dates. The date range begins at startdate and ends at enddate.

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## How do I find the difference between two dates and minutes in SQL?

To calculate the difference between the arrival and the departure in T-SQL, use the DATEDIFF(datepart, startdate, enddate) function. The datepart argument can be microsecond , second , minute , hour , day , week , month , quarter , or year . Here, you’d like to get the difference in seconds, so choose second.

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