In my database I am selecting from a field containing Dillon Brookfield. I tried searching for brookfield with the following statement thinking LIKE would select the data, but it didn't work.
SELECT *
FROM [Reports]
WHERE ([VisitorName] LIKE '%' + #VisitorName + '%'
OR [PlateNumber] = #PlateNumber)
I record people who have been banned from a property along with their plate (if known), but if their name is not put in exactly it doesn't return the value. What would be the best way to return similar results?
This is more like a comment, but there is code inside and the comment only allows one #.
What data type is your #PlateNumber? Is it CHAR or VARCHAR? it can make a difference. Like these tests.
DECLARE #char NCHAR(20) = 'space';
SELECT '%'+#char+ '%',IIF('space' Like '%'+#char+ '%', 1,0);
DECLARE #varchar NVARCHAR(20) = 'space';
SELECT '%'+#varchar+ '%',IIF('space' Like '%'+#varchar+ '%', 1,0);
The first SELECT will give you
'%space %',0. -- there will be 15 blank character between space and %
The second SELECT will give you
'%space%', 1.
Create fulltext index. Search names/addresses and other similar fields with fulltext search - it'll be faster and you can find all names - Dillon Brookfield vs Brookfield Dillon.
Related
i have 10 table and more than 10000 record that contain 
how can search  and replace this in DB?
since the  equal 0xEF,0xBB,0xBF how can search this?
i use this code
WITH foo(myvarbincolumn) AS
(
SELECT text from BPM_Letters
)
SELECT *
FROM foo
WHERE CONVERT(VARCHAR(max), myvarbincolumn) COLLATE Arabic_CI_AS
LIKE '%' + CONVERT(NVARCHAR(max), CHAR(0xEF)+CHAR(0xBB)+CHAR(0xBF)) + '%'
I found this code in stackoverflow but it s incomplete.
script of BPM_Letters
this code not find any record!
please help me
I wrote a query to find that weird character via the query below:
SELECT cast(LEFT(text,1) AS VARBINARY(MAX)) from BPM_Letters
and the result was 0xFFFE. So I wrote this query and it worked perfectly:
UPDATE BPM_Letters Set text=REPLACE(text,0xFFFE,'');
What about this CTE:
StripBOM AS
(
SELECT CASE
WHEN LEFT(text,3) = 0xEFBBBF
THEN CONVERT(varbinary(max),SUBSTRING(text, 4, LEN(text)))
ELSE text
END AS text
FROM BPM_Letters
)
It should provide you with a new table where all BOM characters have been stripped off.
P.S. This code assumes 'text' field is of type varbinary.
Here's a simpler answer that builds on the other ones:
UPDATE BPM_Letters SET text=substr(text, 4) WHERE left(text, 3) = 0xEFBBBF;
I've tested this, and it works.
I'm trying to understand if the above question is possible. I've been conceptually thinking about it, and basically what I'm looking to do is:
Specify keywords that may appear in a title. Lets use the two terms "Portfolio" and "Mike"
I'm hoping to generate a query that will allow for me to search for when Portfolio is contained within a title, or Mike. These two titles need not to be together.
For instance, if I have a title dubbed: "Portfolio A" and another title "Mike's favorite" I'd like both of these titles to be returned.
The issue I've encountered with using a LIKE statement is the following:
WHERE 1=1
and rpt_title LIKE ''%'+#report_title+'%'''
If I were to input: 'Portfolio,Mike' it would search for the occurrence of just that within a title.
EDIT: I should have been a bit more clear. I believe it's necessary for me to input my variable as 'Portfolio, Mike' in order for it to find the multiple values. Is this possible?
I'm assuming you could maybe use a charindex with a substring and a replace?
Yep, multiple Like statements with OR will work just fine -- just make sure you use the correct parentheses:
SELECT ...
FROM ...
WHERE 1=1
and (rpt_title LIKE '%Portfolio%'
or rpt_title LIKE '%Mike%')
However, I might suggest you look into using a full-text search.
http://msdn.microsoft.com/en-us/library/ms142571.aspx
I can propose a solution where you could specify any number of masks, without using multiple LIKE -
DECLARE #temp TABLE (st VARCHAR(100))
INSERT INTO #temp (st)
VALUES ('Portfolio photo'),('- Mike'),('blank'),('else'),('est')
DECLARE #delims VARCHAR(30)
SELECT #delims = '|Portfolio|Mike|' -- %Portfolio% OR %Mike% OR etc.
SELECT t.st
FROM #temp t
CROSS JOIN (
SELECT substr =
SUBSTRING(
#delims,
number + 1,
CHARINDEX('|', #delims, number + 1) - number - 1)
FROM [master].dbo.spt_values n
WHERE [type] = N'P'
AND number <= LEN(#delims) - 1
AND SUBSTRING(#delims, number, 1) = '|'
) s
WHERE t.st LIKE '%' + s.substr + '%'
I have declare #a varchar(100) = 'abc bcd cde def'. What I need is to select from a table where a column is like 'abc' or 'bcd' or 'cde' or 'def'. I can use a split function and a while to get what I want, but somewhere I saw a smart solution using replace or something similar and I just can't remember it.
I know I can use an xml variable, and parse it that way. However, the value is part of a large procedure, and the best way for me is to use it in string form.
I know I can solve this by building a dynamic sql query, but that is not an option in the domain I'm working in.
Damn, I just can remember the solution. Its a hack, a little dirty trick that do the job.
Anyways, I ll use the code bellow (Im over SQL Server 2008), is it a good idea? I prefer it over the dirty split. Is it more performatic?
declare #w varchar(100) = 'some word'
declare #f xml
set #f = '<word>' + replace(#w, ' ', '</word><word>') + '</word>'
select
template.item.value('.', 'varchar(100)') as word
from #f.nodes('/word') template(item)
Use a function to split the individual items into a table, one record per item. Then you simply join to that table.
insert into #FilterTable (filters)
select Items from dbo.Split(#YourFilterString)
select *
from YourTable yt
join #FilterTable f on f.filters = yt.YourColumn
Of course my example is using equality. It gets more complicated if you truly intend to use "like" with wildcards.
In tsql you can use a pattern col like '[abcd]'
http://msdn.microsoft.com/en-us/library/ms179859.aspx
For matching multiple words (not letter) and without dynamic SQL, you'll have to get the values into a temp table. For a split function try this page http://www.sommarskog.se/arrays-in-sql-2005.html#iterative and look at the List of Strings function iter_charlist_to_table.
Or maybe you are thinking of this little trick Parameterize an SQL IN clause from the SO CEO.
for 4 sections max
WHERE
PARSENAME(REPLACE(#a, ' ', '.'), 1) = 'xxx'
OR
PARSENAME(REPLACE(#a, ' ', '.'), 2) = 'xxx'
OR
PARSENAME(REPLACE(#a, ' ', '.'), 3) = 'xxx'
OR
PARSENAME(REPLACE(#a, ' ', '.'), 4) = 'xxx'
I have a vairable
DECLARE #AssignOn nvarchar(20)='0,2,5'
I want to check a condition like this
DECLARE #index int
SET DATEFIRST 7
SELECT #index=DATEPART(DW, GETDATE())-1
IF(CONVERT(nvarchar(2),#index) IN #AssignOn)
IN cannot be used here . Any other methods to do this INLINE
You can use CharIndex to find if you have a match. It returns a non zero value if the first string appears in the second.
IF(CHARINDEX(CONVERT(nvarchar(2),#index), #AssignOn) > 0)
The easiest way to do this is to search for the substring ',needle,' in the csv list string. However, this doesn't work correctly for the first and last elements. This can be overcome by concatenating a comma onto each side of the csv list string.
An example in SQL might be:
SELECT
CHARINDEX(','+ NEEDLE +',', ','+ HAYSTACK +',')
FROM table;
Or using LIKE:
SELECT *
FROM table
WHERE ','+ HAYSTACK +',' LIKE '%,'+ NEEDLE +',';
IF CHARINDEX(','+CONVERT(nvarchar(2),#index)+',', ','+#AssignOn+',') <> 0
As you actually define the values in the code you could instead;
DECLARE #AssignOn TABLE (value int)
INSERT #AssignOn VALUES (0),(2),(5)
... #index IN (SELECT value FROM #AssignOn)
In my database (SQL 2005) I have a field which holds a comment but in the comment I have an id and I would like to strip out just the id, and IF possible convert it to an int:
activation successful of id 1010101
The line above is the exact structure of the data in the db field.
And no I don't want to do this in the code of the application, I actually don't want to touch it, just in case you were wondering ;-)
This should do the trick:
SELECT SUBSTRING(column, PATINDEX('%[0-9]%', column), 999)
FROM table
Based on your sample data, this that there is only one occurence of an integer in the string and that it is at the end.
I don't have a means to test it at the moment, but:
select convert(int, substring(fieldName, len('activation successful of id '), len(fieldName) - len('activation successful of id '))) from tableName
Would you be open to writing a bit of code? One option, create a CLR User Defined function, then use Regex. You can find more details here. This will handle complex strings.
If your above line is always formatted as 'activation successful of id #######', with your number at the end of the field, then:
declare #myColumn varchar(100)
set #myColumn = 'activation successful of id 1010102'
SELECT
#myColumn as [OriginalColumn]
, CONVERT(int, REVERSE(LEFT(REVERSE(#myColumn), CHARINDEX(' ', REVERSE(#myColumn))))) as [DesiredColumn]
Will give you:
OriginalColumn DesiredColumn
---------------------------------------- -------------
activation successful of id 1010102 1010102
(1 row(s) affected)
select cast(right(column_name,charindex(' ',reverse(column_name))) as int)
CAST(REVERSE(LEFT(REVERSE(#Test),CHARINDEX(' ',REVERSE(#Test))-1)) AS INTEGER)
-- Test table, you will probably use some query
DECLARE #testTable TABLE(comment VARCHAR(255))
INSERT INTO #testTable(comment)
VALUES ('activation successful of id 1010101')
-- Use Charindex to find "id " then isolate the numeric part
-- Finally check to make sure the number is numeric before converting
SELECT CASE WHEN ISNUMERIC(JUSTNUMBER)=1 THEN CAST(JUSTNUMBER AS INTEGER) ELSE -1 END
FROM (
select right(comment, len(comment) - charindex('id ', comment)-2) as justnumber
from #testtable) TT
I would also add that this approach is more set based and hence more efficient for a bunch of data values. But it is super easy to do it just for one value as a variable. Instead of using the column comment you can use a variable like #chvComment.
If the comment string is EXACTLY like that you can use replace.
select replace(comment_col, 'activation successful of id ', '') as id from ....
It almost certainly won't be though - what about unsuccessful Activations?
You might end up with nested replace statements
select replace(replace(comment_col, 'activation not successful of id ', ''), 'activation successful of id ', '') as id from ....
[sorry can't tell from this edit screen if that's entirely valid sql]
That starts to get messy; you might consider creating a function and putting the replace statements in that.
If this is a one off job, it won't really matter. You could also use a regex, but that's quite slow (and in any case mean you now have 2 problems).