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    I am creating a status board module for my project team. The status board allows the user to to set their ... ? Any help would be appreciated. See Question&Answers more detail:os...
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    There is a simple way to get top N rows from any table: SELECT TOP 10 * FROM MyTable ORDER BY MyColumn Is ... e 3d and 4th rows are returned. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    If you wanted to generate a pseudorandom alphanumeric string using T-SQL, how would you do it? How would you ... dashes, and slashes from it? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Can someone tell me when and where I need to use begin and end blocks in SQL Server? Also, what exactly does the Go keyword do? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to change a column from a varchar(50) to a nvarchar(200). What is the SQL command to alter this table? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What is the difference between SQL, PL-SQL and T-SQL? Can anyone explain what the differences between these ... each would be relevantly used? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Does anybody know if there is a way to replicate the method used in this question of using the alias of a sub ... for any help you can provide. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    We have eg. following table | ID | startDateTime | endDateTime | +----+---------------------+-- ... to produce the correct statement ... :( See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How do I get this to work, it works without the Where Clause, otherwise with the Where clause, i get the obvious ... (N) Where City is NOT Null See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to convert table from this format: Id | Data |Section ------------------------------------------ 1 |1AAA ... -------- 3 |3AAA |..... |3CCC | See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In SQL Server 2008 the isoweek can be found with this: SELECT datepart(iso_week, getdate()) Before SQL Server ... of finding a good solution. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is it possible to create an sql statement that selects the week number (NOT the day of week - or the day ... the week number given a date? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'me looking for a function that would receive a time and would round it to the next/previous hour / half-hour / quarter / minute. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a table like this: create table1 (field1 int, field2 int default 5557, field3 int default 1337, field4 ... column when I insert a row? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have this script: CREATE FUNCTION dbo.CheckIfSFExists(@param1 INT, @param2 BIT = 1 ) RETURNS BIT AS BEGIN IF EXISTS ... Why does it not work? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    The definition says: When SET ANSI_NULLS is ON, a SELECT statement that uses WHERE column_name = NULL returns ... employees WHERE Region = NULL See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I run a query select @id=table.id from table and I need to loop over the results so I can exec a store procedure ... do this in a T-SQL script? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In SQL Statement in microsoft sql server, there is a built-in function to get week number but it is the week of ... the month in MS SQL SERVER. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How do I exclude values in a DateTime column that are Saturdays or Sundays? For example, given the following data: ... 00:00' -- Monday Thanks! See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a VARCHAR column in a SQL Server 2000 database that can contain either letters or numbers. It depends on ... best way to achieve this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm wondering what is the benefit to use SELECT WITH (NOLOCK) on a table if the only other queries affecting ... Versus a SELECT WITH (NOLOCK)? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This is an issue that I've spent hours researching in the past. It seems to me to be something that should ... just the lead code monkey. :) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is it possible to set up somehow Microsoft SQL Server to run a stored procedure on regular basis? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using MS SQL 2008 R2, have three tables with following schema: Table 1: Contains workshift info for each worker ... wrong? How can I get the info that way? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have an app that needs to show a bar graph for activity over the last 30 days. The graph needs to show all ... easier way to do it in SQL Server. Thanks much Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I've been using GROUP BY for all types of aggregate queries over the years. Recently, I've been ... functionality, or are they something different entirely? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have two variables, one is called PaidThisMonth, and the other is called OwedPast. They are both results of ... MIN function works on columns, not variables. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have read and read over MSDN, etc. Ok, so it signals the end of a batch. What defines a batch? I don't see ... ] SET [CountryCode] = 'PT' WHERE code = 'PT' Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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