Transact-SQL (T-SQL) is a dialect of SQL used by Microsoft SQL Server and SAP's Sybase.

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2
votes
1answer
38 views

String parsing: Extracting the filename from a URL

This is a link I have in a column of a table: http://earthexplorer.usgs.gov/browse/etm/1/11/2000/LE70010112000130KIS00.jpg There are like 1000's of rows like this. Is it possible to extract the ...
6
votes
3answers
256 views

Updating a view on multiple joined tables

Since MSDN does not say much, what happens exactly if I execute the following query? update claims set status='Awaiting Auth.' where status = 'Approved' Can I use the ClaimStatusName column of the ...
0
votes
2answers
99 views

Create new instance MS SQL Server 2014

I have installed MS SQL Server 2014 , but after installation there is no instance created. There is only the default instance. How make a new instance in existing MS Sql Server ? I found a lot of ...
1
vote
2answers
190 views

How to use SET operation in CASE clause in SQL?

I have the following structure, and I'm doing a SET operation in a CASE clause but it is producing an error: Incorrect syntax near SET Query: DECLARE @tbl_Result TABLE ( RowID INT ...
2
votes
2answers
216 views

Use Distinct With Sum?

I want to sum a few values using case statements. My problem is compiler complains if I do not add a group by to the end of the query, which then that negates my Distinct, hah. For example, in my ...
2
votes
2answers
95 views

DBCC Usage on production system

We have a system running SQL Server 2008 R2 on a Hyper-V VM (64GB RAM and 16 virtual cores). Another VM (the application server) within the system accesses the db server quite intensively for both ...
-2
votes
3answers
61 views

Extract Portion From A Decimal [closed]

I need to extract any value > .5 from a decimal. Here is sample ddl Create Table #b ( fv decimal(16,4) fv1 decimal(16,4) ) Insert Into #b (fv) Values ('.8032') How can I capture the .3032 and ...
3
votes
2answers
371 views

Convert int to RGB or hex color

I'm working with a database where colors are stored as integers. For some unknown reason, they are negative integers actually. Now, I need to use them in the CSS background-color property, which ...
0
votes
0answers
45 views

Query Freezes and SSMS Crashes

I feel like I have the syntax set on my query, but anytime I try to run this SSMS freezes and I have to reboot and once I get my PC back up and running no records have been updated. The table only ...
1
vote
1answer
34 views

How to combine 2 SQL statements into one?

I have these 2 SQL statements. Each year, I need to add the new one for the new DB. How can I write it so it will just work for the new years instead of me manually editing this each year? Is there a ...
2
votes
2answers
61 views

Finding and listing all columns in a SQL Server database with identity [duplicate]

I wanted to RESEED all the identity columns in that database, so I need to create a script so I can find out which column in which table has the identity property.
1
vote
2answers
73 views

SQL Server: Query Efficiency Having vs Subquery

I have the following query where I used a sub query since I can't use aggregates in the where clause. SSMS suggested I use the HAVING clause but then I would need to group by all the other columns ...
2
votes
2answers
149 views

How do I create a SQL Agent Alert on a custom error message in SQL Server 2012?

I want operators to be notified when I throw a custom error message. My understanding is that I need to add a message to sys.messages, then I can either RAISERROR or THROW that error ID. Creating an ...
1
vote
2answers
117 views

Transforming multiple rows into a single row

In my company, I need to join table A to table B: Table A is the sources table Table B is the empty table I want to know that how can I do it and the result like table B? Source table A: ID ...
0
votes
0answers
11 views

Why is Echo statement in SQL query not writing in text file? [duplicate]

Following code is used for writing a number in the text file but instead it is writing "Echo is ON" into the text file. SET @CMD = 'ECHO '+@Ver+'>'+@Vercheck Print @CMD EXEC xp_cmdshell ...
1
vote
3answers
455 views

Using Echo statement writes Echo is ON in the text file

Following code is used for write a number in the text file but instead it is writing "Echo is ON" into the text file. SET @CMD = 'ECHO '+@Ver+'>'+@Vercheck Print @CMD EXEC xp_cmdshell ...
3
votes
3answers
90 views

Sum values from child tables and ignore equal rows

I have two child tables with a value that must be summed separately and at the end the totals must be subtracted. The problem is that Child Table A and Child Table B can have 0 or more rows associated ...
3
votes
1answer
30 views

Split Field Every 1K Characters

I have a field that can hold up to 3000 characters. I need to split this field into 3 individual fields split1, split2, split3, I have successfully been able to figure out how to get the beginning, ...
3
votes
0answers
73 views

Query with sp_executesql returns nothing while query without it returns the result [closed]

I'm using MS SQL Server 2008 R2 through ORM in .NET application. This ORM uses ADO.NET, so any query will be wrapped in exec sp_executesql. One of the generated queries returns nothing, but it ...
1
vote
2answers
96 views

Format Phone Numbers In SQL Server

I am using SQL Server 2008 and I found this solution which is only for SQL Server 2012 - what is the equivelant to format a phone number in SQL Server 2008? FORMAT([PhoneField],'###-###-####')
2
votes
1answer
53 views

Check 1 Table If No Data Check Second Table

I am passing into a stored procedure two variables @begindate & @enddate. I need to check firsttabletocheck and get a count of where csdate is between @begindate and @enddate. I then need to ...
-1
votes
1answer
35 views

How can I automate the creation of SQL Server Agent Notifications on job failure?

There are no alerts setup on any of my SQL Server Agent jobs ( for failure,severity code etc.). Is there is a script to help or do I have to create an alert manually for every single job?
3
votes
3answers
76 views

Most recent order from multi join query

Here's the CTE version of the query, but it is returning multiple rows for the same customer. Not just the row containing the most recent open order date: with LatestOPenOrderDate_CTE AS ( Select ...
3
votes
2answers
57 views

RIGHT() works in a SELECT but not in an UPDATE? [closed]

I am trying to run a script which does some work including stripping the leading two characters from the string inside each row of a column. To do this I am using RIGHT() and it works fine when I use ...
4
votes
2answers
1k views

Replace special characters in a column with space

I'm trying to write a query which replaces the special characters with space. Below code helps to identify the rows. (alpha-numeric characters, comma and space is valid): SELECT columnA FROM tableA ...
1
vote
1answer
79 views

How to increase performance of UPDATE of ~ 50.000.000 entries

We have a query that uses a temporary table to update certain columns in the database: CREATE TABLE #NEW_OLD ( NEW nvarchar(20), OLD nvarchar(20) ); INSERT INTO #NEW_OLD VALUES ...
-3
votes
1answer
49 views

Problem with INSERT INTO [closed]

I can't make INSERT INTO Booking work. My code: INSERT INTO Gaest (pasNr ,fuldNavn , adresse, tlf , email ) VALUES ('1234', 'Simon jensen', 'Heimdalsgade 6, 9000','6691612' , ...
1
vote
1answer
44 views

Update Int Field [closed]

Why is my table not getting updated? For example, if I run this statement alone, I have a value of 6 returned Select COUNT(*) from #madeupland where SOapproved IS NULL however, when it is run ...
1
vote
1answer
42 views

Copy database to a remote server on daily basis

I need to replace the copy of my PROD db in a DEV system on a daily basis. The problem is that I haven't enough space in my DEV system to restore the PROD db. Is there any way to create a shrinked ...
0
votes
1answer
48 views

How can copy one column data of one table1 into other table2 column and other clumns table2 empty?

Here is my problem.I have two tables Stdd and result. stdd columns: id fname lname gender phonenum city result columns: physics chem math english urdu bio total id I want that in result table ...
4
votes
2answers
127 views

DayOfYear as per Indian fiscal year

I want to get a sequence number according to the Indian fiscal year. I tried to write a function using SQL built-in function: DATEPART(DAYOFYEAR,'2015-04-01') but I am facing a challenge to get day ...
6
votes
4answers
358 views

Multiple column concatenation

How to concatenate multiple columns in to a single row? For example: id name car 1 sam dodge 1 ram maserati 1 john benz 1 NULL mazda 2 kirk lexus 2 Jim ...
5
votes
1answer
186 views

How to better use CLR Function from performance point of view (repeat inside each DB or have general function)?

I asked a question about validation of XML using XSD schema inside SQL Server 2012 (see link). I understand (as I suspected) that I need to use CLR Function. The function will get XSD schema text and ...
1
vote
1answer
50 views

Two If's And An Else [closed]

I am trying to run this t-sql query but I keep getting an error of Incorrect syntax near the keyword 'END' How should this be re-written in order to execute properly? What I want to achieve is ...
2
votes
1answer
34 views

Find Difference In Time

I am attempting to write a stored procedure to determine the difference in seconds between two times. If I were to hardcode the values I know I can use CAST(datediff(second, [start], [end])/3600.0 ...
2
votes
3answers
118 views

Return the uniqueidentifier generated by a default on insert

Goal Retrieve the latest guid value in real time after you have inserted the value in the table Problem Don't know how to do it Info The code should only specify new values for address and ...
0
votes
3answers
124 views

How to read and increment a number in text file using TSQL

I have a text file C:\abc.txt with a number 5 in the first line. I need to increment it into 6. Please help me with the T_SQL syntax. I have tried the following query to read the value but not able ...
12
votes
2answers
1k views

What does the position of the ON clause actually mean?

The normal JOIN ... ON ... syntax is well known. But it is also possible to position the ON clause separately from the JOIN that it corresponds to. This is something that is rarely seen in practice, ...
2
votes
2answers
87 views

T-SQL SELECT use multiple indexes for no reason

I have a question about indexer and execution plans in T-SQL. My database is SQL Server 2008. I have a simple three-table db schema: The InverterData table is very large and partitioned ...
0
votes
1answer
105 views

update statements shows update count but not updating the table

I am facing a strange issue which I have never faced before. I have a update query like below Update A Set A.Col10 = E.Col10, A.Col11 = E.Col11 FROM TableA A INNER JOIN TableB B on A.Col1 = B.Col1 ...
4
votes
1answer
136 views

Validate XML using XSD inside TSQL function in SQL Server 2012?

I need to validate XML using XSD inside TSQL. To make this task semi automated I need to do this inside TSQL function. To make validation I have to set value to XML and if it is not valid I will ...
-1
votes
1answer
57 views

Verify this TSQL to find the indexes fragmented over 50%

select OBJECT_SCHEMA_NAME(IPS.object_id) 'schema', OBJECT_NAME(IPS.object_id) as table_name,index_type_desc, round(avg_fragmentation_in_percent,2) 'avg_fragmentation_in_percent', si.name ...
0
votes
2answers
63 views

Insert Data in seconds between 30 minutes time interval [duplicate]

I want to divide my time interval from the start time to end time. The elapsed time should be divided across 30 minute time intervals so that for this input 08:05:13 12:09:49 I should get ...
8
votes
3answers
407 views

Updating a WHERE clause to check if a value is NOT in a separate table

I have a query which uses a WHERE clause, and I happen to use the exact same WHERE clause in many queries on this table (et al). The query is: SELECT DATENAME(DW, [AtDateTime]) AS [Day of Week] ...
7
votes
1answer
115 views

Unique identifier field with a conditional

I have a database that's not in production, so the main table being CustodyDetails, this table has a ID int IDENTITY(1,1) PRIMARY KEY column and I'm looking for a way of adding another unique ...
4
votes
2answers
79 views

Update fields that contains certain prefix by lookup table

I have a temporary table #NAMEOLD_NAMENEW which contains a column NAMEOLD and a column NAMENEW where every row contains the old and new value of a value to be updated. This table consists of roughly ...
6
votes
1answer
92 views

Query tuning issues

I'm in trouble trying to tune this following query. I used to be 100% focused in the infrastructure side of the stuff, but since August this year I'm working for a processing card company that is ...
3
votes
1answer
52 views

Easiest way to find the larger version number?

I have a table that stores version information in multi-dotted strings, ie '4.1.345.08', '5.0.1.100', etc. I am looking for the quickest way to find out which is larger. Is there a faster, or easier ...
1
vote
2answers
79 views

Problem executing multiple procedures [closed]

I'm really new to SQL Server development and I learn everyday. Today I encountered a problem while executing multiple stored procedures in a query. I saw only one of both start. After a long research ...
4
votes
2answers
74 views

Are temp tables automatically created when referencing to them?

I can across the following script and I am trying to understand it. select columnA, columnB, columnC into #tmpTable from tableA The #tmpTable is referenced after that query, but not before it. ...