SQL Server 2014 :: Creating A Table With Updatable Columns And Read-only Columns
May 26, 2015
Here is My requirement, I'm not sure if this is possible. Creating table called master like col1, col2 col3, col4 , col5 ...Where Col1, col2 are updatable - this can be done easily
Col3, col4 are columns in another table but these can be just a read only ?? Is this possible ? this is possible with View but not friendly with share point CRUD...Col 5 is a computed column of col 2 and col5 ? if above step can be done then sure this can be done I guess.
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Jul 13, 2015
Basically I need to get the SUM of the sum of three columns and all three columns have nulls. To make it more complicated, the result set must return the top 20 in order desc as well.
I keep facing different issues whether I try and use Coalesce, IsNull, Sum, count, anything. My query never returns anything but 0 or NULL regardless of if I am trying to build a CTE or just use a query.
So I'm using Col A to get the TOP 20 in order (which is fine) but also trying to add together the sums of Col A + Col B + Col C for each of the twenty rows...
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Feb 24, 2015
I have the following 2 Query's - case when Table has no Identity Column and other with identity Column . I am planning to make it to single Query .
Query 1:
SELECT @ColumnNamesWhenNoIdentity = COALESCE(@ColumnNamesWhenNoIdentity + ',', '') + Name +'= SOURCE.'+Name
FROM sys.columns WITH(NOLOCK) WHERE object_id =
(
SELECT sys.objects.object_id
FROM sys.objects WITH(NOLOCK)
INNER JOIN sys.schemas WITH(NOLOCK) ON sys.objects.schema_id = sys.schemas.schema_id
WHERE sys.objects.TYPE = 'U' AND sys.objects.Name = 'Testing1' AND sys.schemas.Name ='dbo'
)
Query2:
SELECT @ColumnNamesWhenNoIdentity = COALESCE(@ColumnNamesWhenNoIdentity + ',', '') + Name +'= SOURCE.'+Name
FROM sys.columns WITH(NOLOCK) WHERE is_identity != 1 AND object_id =
(SELECT sys.objects.object_id FROM sys.objects WITH(NOLOCK)
INNER JOIN sys.schemas WITH(NOLOCK) ON sys.objects.schema_id = sys.schemas.schema_id
WHERE sys.objects.TYPE = 'U' AND sys.objects.Name = 'Testing2' AND sys.schemas.Name ='dbo'
)
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Jun 23, 2015
I've a database with a table that has 16 columns that are searchable. There can be a numerous combination of those columns used for searching...
In this case the best solution is to create an index on each column individually or at least the most used?
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Oct 29, 2013
I have a excel sheet with some data and blank columns. I have a ssis package using to import data from excel to sql table. For blank excel columns it is importing as null instead i want to show them as '0'. If data comes in it should update the data.
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Jun 9, 2014
I want to generate dynamic temp table so, from one strored procedure am getting an some feilds as shown below
CM_id,CM_Name,[Transaction_Month],[Transaction_Year],''[Invoice raised date],''[Payment Received date],''[Payout date],''[Payroll lock date]
for i want to generate table for the above feilds with datatype
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Sep 4, 2015
IF Object_id('GoldenSecurity') IS NOT NULL DROP TABLE dbo.GoldenSecurity;
IF Object_id('GoldenSecurityRowVersion') IS NOT NULL DROP TABLE dbo.GoldenSecurityRowVersion;
CREATE TABLE dbo.GoldenSecurity (securityID INT, CompanyId INT, Securityname VARCHAR(50), issuedate SMALLDATETIME, currencyID INT)
[Code] ......
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Jan 23, 2015
We have a table with 500+ columns. The data is non-normalized, i.e. there are four groups of fields for for "people", followed by data that applies to all people in the row (a "household").For ad-hoc queries, and because I wanted to index columns within each person (person 1's age, person 2's age, etc.), I used UNION:
SELECT P1Firstname AS FirstName, P1LastName as LastName, P1birthday AS birthday, HouseholdIncome, HouseholdNumber of Children, <other "household" columns>
UNION
SELECT P2Firstname AS FirstName, P2LastName as LastName, P2birthday AS birthday, HouseholdIncome, HouseholdNumber of Children, <other "household" columns>
I could get at least the P1... P2... P3... columns with PIVOT, but then I believe I'd have to JOIN back to the row anyway for the "household" columns. Performance of UNION good, but another person here chose to use PIVOT instead.I can' find any articles on PIVOT vs. UNION for "de-flattening".
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Jul 31, 2015
I have a table #vert where I have value column. This data needs to be updated into two channel columns in #hori table based on channel number in #vert table.
CREATE TABLE #Vert (FILTER VARCHAR(3), CHANNEL TINYINT, VALUE TINYINT)
INSERT #Vert Values('ABC', 1, 22),('ABC', 2, 32),('BBC', 1, 12),('BBC', 2, 23),('CAB', 1, 33),('CAB', 2, 44) -- COMBINATION OF FILTER AND CHANNEL IS UNIQUE
CREATE TABLE #Hori (FILTER VARCHAR(3), CHANNEL1 TINYINT, CHANNEL2 TINYINT)
INSERT #Hori Values ('ABC', NULL, NULL),('BBC', NULL, NULL),('CAB', NULL, NULL) -- FILTER IS UNIQUE IN #HORI TABLE
One way to achieve this is to write two update statements. After update, the output you see is my desired output
UPDATE H
SET CHANNEL1= VALUE
FROM #Hori H JOIN #Vert V ON V.FILTER=H.FILTER
WHERE V.CHANNEL=1 -- updates only channel1
UPDATE H
SET CHANNEL2= VALUE
FROM #Hori H JOIN #Vert V ON V.FILTER=H.FILTER
WHERE V.CHANNEL=2 -- updates only channel2
SELECT * FROM #Hori -- this is desired output
my channels number grows in #vert table like 1,2,3,4...and so Channel3, Channel4....so on in #hori table. So I cannot keep writing too many update statements. One other way is to pivot #vert table and do single update into #hori table.
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May 23, 2006
Hi, i have a table with 3 ints that are used to store dates. Thedatetime data type is not used because this data comes from an oldAS400 server.I need to be able to use those 3 columns to build dates within a queryand be able to use them to compare themselves to other datesLet's say the table has the following values:myday mymonth myyear23 5 2006and suppose i want to do a query that displays all rows with dategreater than '20060520'Here is the query i have tried:selectcast(myday as varchar(2))+'/'+cast(mymonth asvarchar(2))+'/'+cast(myyear as varchar(4))from mytableThat query returns the string '23/5/2006' yet i can't use it to compareit with '20060520'Is there a way i can do this in a simple query?This is on sql server 2000
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Jul 20, 2005
Hello,I'm somewhat of a newbie and I need to create a view with a columnthat is not derived from any other tables. What I want is for thisfield to be an auto-increment field or some kind of UID. Can anyonequickly tell me how to do this.Here is my dilemma. I need to pull data from a unique data set from atable which does not have a primary key, and none exists in its data.Please tell me how to put this data in a view(or another table) sothat I can pull it out with unique records. It doesnt matter what theunique field consists of.Thanks
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Jul 22, 2015
So I have been trying to get mySQL query to work for a large database that I have. I have (lets say) two tables Table_One and Table_Two. Table_One has three columns: Type, Animal and TestID and Table_Two has 2 columns Test_Name and Test_ID. Example with values is below:
**TABLE_ONE**
Type Animal TestID
-----------------------------------------
Mammal Goat 1
Fish Cod 1
Bird Chicken 1
Reptile Snake 1
Bird Crow 2
Mammal Cow 2
Bird Ostrich 3
**Table_Two**
Test_name TestID
-------------------------
Test_1 1
Test_1 1
Test_1 1
Test_1 1
Test_2 2
Test_2 2
Test_3 3
In Table_One all types come under one column and the values of all Types (Mammal, Fish, Bird, Reptile) come under another column (Animals). Table_One and Two can be linked by Test_ID
I am trying to create a table such as shown below:
Test_Name Bird Reptile Mammal Fish
-----------------------------------------------------------------
Test_1 Chicken Snake Goat Cod
Test_2 Crow Cow
Test_3 Ostrich
This should be my final table. The approach I am currently using is to make multiple instances of Table_One and using joins to form this final table. So the column Bird, Reptile, Mammal and Fish all come from a different copy of Table_one.
For e.g
Select
Test_Name AS 'Test_Name',
Table_Bird.Animal AS 'Birds',
Table_Mammal.Animal AS 'Mammal',
Table_Reptile.Animal AS 'Reptile,
Table_Fish.Animal AS 'Fish'
From Table_One
[Code] .....
The problem with this query is it only works when all entries for Birds, Mammals, Reptiles and Fish have some value. If one field is empty as for Test_Two or Test_Three, it doesn't return that record. I used Or instead of And in the WHERE clause but that didn't work as well.
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Jul 30, 2015
WE have a query which pulls revenue by country and client for the last 3 years. Right now we have each year being reported in separate columns but we would like to have the revenues for each year for each client to appear on one row. Below is the current query we have setup.
SELECT
p.country_code,
p.local_client_code,
wwc.local_client_name,
case when pr.fiscal_year = 2015 then sum(pr.local_consulting_fees*er.rate) + sum(pr.local_product_fees * er.rate) + sum(pr.local_admin_fees * er.rate) + sum(pr.local_misc_fees * er.rate) else 0 end as '2015 Revenue',
[Code] ....
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Oct 26, 2015
I've data as below
account period01 period02 period03 period04
1111 null null null null
1112 782 null null null
1113 null null null 345
1114 765 882 67 321
What I want to achieve is to get values from period1 till period04 and used the lasted value to code the value of accoutperiod, if value is from period1 then code it as 01, period2 as 02, period03 as 03 and period04 as 04. So the output should be like this
account period01 period02 period03 period04 accoutPeriod
1111 null null null null null
1112 782 null null null 01
1113 null null null 345 04
1114 765 882 67 321 04
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Apr 29, 2015
I have a business need to create a report by query data from a MS SQL 2008 database and display the result to the users on a web page. The report initially has 6 columns of data and 2 out of 6 have JSON data so the users request to have those 2 JSON columns parse into 15 additional columns (first JSON column has 8 key/value pairs and the second JSON column has 7 key/value pairs). Here what I have done so far:
I found a table value function (fnSplitJson2) from this link [URL]. Using this function I can parse a column of JSON data into a table. So when I use the function above against the first column (with JSON data) in my query (with CROSS APPLY) I got the right data back the but I got 8 additional rows of each of the row in my table. The reason for this side effect is because the function returned a table of 8 row (8 key/value pairs) for each json string data that it parsed.
1. First question: How do I modify my current query (see below) so that for each row in my table i got back one row with 19 columns.
SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*
FROM PRODUCT A
CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B
If updated my query (see below) and call the function twice within the CROSS APPLY clause I got this error: "The multi-part identifier "A.ITEM6" could be be bound.
2. My second question: How to i get around this error?
SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*, C.*
FROM PRODUCT A
CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B, fnSplitJson2(A.ITEM6,NULL) C
I am using Microsoft SQL Server 2008 R2 version. Windows 7 desktop.
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Dec 13, 2007
Hello:
I am running into an issue with RS2k PDF export.
Case: Exporting Report to PDF/Printing/TIFF
Report: Contains 1 table with 19 Columns. 1 column is static, the other 18 are visible at the users descretion. Report when printed/exported to pdf spans 2 pages naturally, 16 on the first page, 3 on the second, and the column widths have been adjusted to provide a perfect page span .
User A elects to hide two of the columns, and show the rest. The report complies and the viewable version is perfect, the excel export is perfect.. the PDF export on the first page causes every fith column, starting with the last column that was hidden to be expanded to take up additional width. On the spanned page, it renders the first column on that page correctly, then there is a white space gap equal to the width of the hidden columns and then the rest of the cells show with the last column expanded to take up the same width that the original 2 columns were going to take up, plus its width.
We have tried several different settings to see if it helps this issue or makes it worse. So far cangrow/canshrink/keep together have made no impact. It is not possible to increase the page size due to limited page size selection availablility for the client. There are far too many combinations of what the user can elect to show or hide to put together different tables to show and hide on the same report to remove this effect.
Any help or suggestion on this issue would be appreciated
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Jan 20, 2015
How to join 2 heap tables with out any common fields.
for example tbl1 has
col1
1
2
3
4
5
and tbl1 2 has
col2
a
b
c
I want the output like
col1 col2
1 a
2 b
3 c
4
5
is this possible with out using row_number()?
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Jan 22, 2015
I have a table containing the following data:
LinkingIDID1 ID2
166202180659253178
166202253178180659
166334180380253179
166334253179180380
166342180380180659
166342180659180380
166582253179258643
166582258643253179
264052258642258643
264052258643258642
264502258643258663
264502258643259562
Within the LinkingID, there are duplicates in ID1 and ID2 but just in opposite columns. I have been trying to figure out a way to remove these set based. It doesn't matter which duplicate is removed. Essentially these are just endpoints and I don't care which side they are on. The solution must recognize the duplicates and not just remove based on every 2nd row.
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Mar 18, 2015
I have created row level security on two views and adding these two views to particular role.Today I have got an requirement that, middle level managers shouldn't see the all the columns. So I have created another role for Middle level managers and assign securables as those two views with selected columns by grant, and map all the middle level managers to this role. I thought my job is done. But these managers uses this view on SSAS(tabular model) and Excel, In those applications they are not able to load the data.
Later I come to know we can't use -- select * from ViewA ( in viewA I have restristced few columns in the role level) Work around is creating another view and assigning to the role. But how can we achieve column level security to implement this in either SSAS/SSRS/EXCEL?
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Apr 8, 2015
i would like to know the best practices to choose the columns which should be used for delta?.If, i consider Customer ID as part of delta.
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May 12, 2015
The first select is running fine but due to extra values added to the table the list of manual difined columns must be added manualy each time new values occur.
Is it possible to make the PIVOT's IN clause dynamicly as stated in the second script (it is based on the same table #source) when running it prompts the next error;
Msg 156, Level 15, State 1, Line 315
Incorrect syntax near the keyword 'select'.
Msg 102, Level 15, State 1, Line 315
Incorrect syntax near ')'.
adding or moving ')' or '(' are not working.......
select *
into #temp
from #source
pivot ( avg(value) for drive in ([C], [D], [E], [F], [G], [H], [T], [U], [V] )) as value
select * from #temp order by .........
versus
select *
into #temp
from #source
pivot ( avg(value) for drive in (select distinct(column) from #source)) as value
select * from #temp order by .....
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Jul 1, 2015
I'm trying to capture Column Statistics Profile as if I was using SSIS data profiling task. I do not have this option and would like to see how I could go about capturing the min max and avg of all numeric columns within a database.
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Nov 11, 2014
I have an excel file which has dynamic columns
i.e. Col1, Col2, Col3 this week. next week i will have a new Col4 in the sheet. This will keep on adding every week.
My problem is to Unpivot the data
Date 8/2/2013 8/9/2013 8/16/2013
Stock 1,561 1,661 1,761
i.e. the abobe table should become as
Date Stock
8/2/2013 1561
8/9/2013 1661
8/16/2013 1,761
How can I unpivot the dynamic columns given that the columns will keep on increasing every week.
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Apr 25, 2008
An IBM Global Services consultant is telling my client that in order to have SAP BI read any data from any other application supported by SQL Server 2005, that all tables and fields MUST be in UPPER CASE. This would mean that SAP BI could not read ANY data from AdventureWorks (which everyone needs ) but more importantly from 95% of applications written and stored on SQL Server. I find this to be ludicrious, frankly, but don't know how to find out if it is true. Anyone?
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Jul 20, 2005
Hello,Using SQL Server 2000, I'm trying to put together a query that willtell me the following information about a view:The View NameThe names of the View's columnsThe names of the source tables used in the viewThe names of the columns that are used from the source tablesBorrowing code from the VIEW_COLUMN_USAGE view, I've got the codebelow, which gives me the View Name, Source Table Name, and SourceColumn Name. And I can easily enough get the View columns from thesyscolumns table. The problem is that I haven't figured out how tolink a source column name to a view column name. Any help would beappreciated.Garyselectv_obj.name as ViewName,t_obj.name as SourceTable,t_col.name as SourceColumnfromsysobjects t_obj,sysobjects v_obj,sysdepends dep,syscolumns t_colwherev_obj.xtype = 'V'and dep.id = v_obj.idand dep.depid = t_obj.idand t_obj.id = t_col.idand dep.depnumber = t_col.colidorder byv_obj.name,t_obj.name,t_col.name
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Oct 16, 2014
I have a requirement where in I have to concatenate the fields based on their sequence given in another table along with respect to their lengths. eg..
Input 1:
Table A: (below are the fields and their respective values, not all fields will have values)
-----------
KSCHL - ZIC0 (KEY)
KOTABNR - 521 (KEY)
MATNR
KUNNR-->1234567890
LIFNR
VKORG-->a234
PRCTR
KUNRE-->4355325363
LIFRE-->88390234
PRODH
Table BIt contains the same fields as in table A and will have sequence number in which the concatenation should happen. The length field(LEN) will have corresponding field lengths(pipe delimited) should be considered in concatenation)
KSCHL - ZIC0 (KEY)
KOTABNR - 521 (KEY)
MATNR
KUNNR--> 1
LIFNR
VKORG-->3
PRCTR
KUNRE-->2
LIFRE -->4
PRODH
LEN10|10|4|10
Expected Result:
---------------------
KSCHL - ZIC0 (KEY)
KOTABNR - 521 (KEY)
MATNR
KUNNR1234567890
LIFNR
VKORGa234
PRCTR
KUNRE4355325363
LIFRE0088390234
PRODH
Concat_String12345678904355325363a2340088390234
Note: If the field length given in Table B doesn't match with actual size of the fields then, the field should be filled with 2 left spaces while concatenation.. Eg. In above example say LIFNR value = 88390234(len =icon_cool.gif then after concat the value should be like below:
12345678904355325363a234 88390234
Note:The fields are not constant..I have around 40 fields like that in which any combination of fields can be possible...eg..
KSCHL - ZIC0 (KEY)
KOTABNR - 521 (KEY)
MATNR -->2
KUNNR--> 4
LIFNR
VKORG-->1
PRCTR
KUNRE
LIFRE --> 3
PRODH
I am not sure which field has the value 1, 2 etc.. and how many fields are forming the combination..It can be sometimes 3/40 fields or it can be 10/40 fields...I have to dynamically get those values and concat...
I can have any number of fields for concatenation..above example is just for 4...it should be dynamic enough to handle any number of fields..
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Aug 18, 2015
If you see below there are 2 customer names on 1 loan, most of them share the same lastname and address, I want to separate it with fields,LoanID, customer 1 Firstname, Customer 1 Lastname, Customer 2 FirstName, Customer 2 Lastname, Adddress,zip
Loan IDFirst NameLastnameAddressaddress 2CityStateZip
1236048Joey Yesen xxxx abc GROVE RDNULLCLEVELANDTX77327
1236048Dickey Yesen xxxx abc GROVE RDNULLCLEVELANDTX77327
1235983Randy Seany xxxx abc Haleyville StNULLAuroraCO80018
1235983Barry Seanyxxxx abc Haleyville StNULLAuroraCO80018
The query I am using
select
L.Loanid
,B.FirstMiddleName
,B.LastName
,MA.AddressLine1
,MA.AddressLine2
,MA.City
,MA.State
,MA.Zip
from Loan AS L
LEFT JOIN Status As S on S.LoanID = L.LoanID
LEFT JOIN Borrower B on B.LoanID = L.LoanID
LEFT JOIN MailingAddress MA on MA.LoanID = L.LoanID
where S.PrimStat = '1' and B.Deceased = '0'
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Oct 19, 2015
I have a string that contains series of parameters with separators.i need to split the parameters and its values as rows and columns.e.g string = "Param1 =3;param2=4,param4=testval;param6=11;..etc" here the paramerter can be anything and in any number not fixed parameters.
Currently am using the below function and getting the parameters by each in select statement as mentioned below.
select [dbo].[rvlf_fn_GetParamValueWithIndex]('Param1=3;param2=4,param4=testval;param6=11;','param1=',';') as param1,
[dbo].[rvlf_fn_GetParamValueWithIndex]('Param1=3;param2=4,param4=testval;param6=11;','param2=',';') as param2
CREATE FUNCTION [dbo].[rvlf_fn_GetParamValueWithIndex]
(
@CustomProp varchar(max),
[code]....
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Aug 10, 2014
Is it possible to assign multiple columns from a SQL query to one variable. In the below query I have different variable (email, fname, month_last_taken) from same query being assigned to different columns, can i pass all columns to one variable only and then extract that column out of that variable later? This way I just need to write the query once in the complete block.
DECLARE @email varchar(500)
,@intFlag INT
,@INTFLAGMAX int
,@TABLE_NAME VARCHAR(100)
[code].....
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Oct 27, 2015
We are on SQL 2014...we have a bunch of views in a database where we are trying to find the views which have more than 16 columns max for unique index/constraint...this is needed so we can convert them to indexed views...
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Jul 9, 2015
Does including non-key columns work for the performance of an index?
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Jun 29, 2015
I've a SQL server 2014 running on one of our server. We're in the process of implementing security steps for our databases. I've encrypted a column in one of the table in the database on the server. The issue is when I restore the backup on my local SQL server and run a query to decrypt the column data it gives me null values. On the other end when I decrypt the column data on the main server it works fine. I found a thread on this forum which states to do the following when restoring the encrypted database on different server.
USE [master];
GO
OPEN MASTER KEY DECRYPTION BY PASSWORD = 'StrongPassword';
ALTER MASTER KEY ADD ENCRYPTION BY SERVICE MASTER KEY;
GO
select File_Name
, CONVERT(nvarchar,DECRYPTBYKEY(File_Name))
from [test].[dbo].[Orders_Customer]
I tried doing above still no luck.
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Jun 19, 2015
I am setting up extended events more or less just fine, however I am a bit confused as to how to read and load them into a table for querying. In particular the offset part - is there a way to load just a given dates worth in?
I've got the files configured to be 20MB before rolling over, the XE is running all the time.
So if i load in the full file now, say that covers 2.5 days worth, when I load it again tomorrow to get the updated data I'm also reloading today, which is a waste?
I presume I am going about this wrong, but lack an example that really goes into detail of practicalities of loading this data.
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