Hi,
Oracle query :
create materialized view view1 as select *from test
Is there any equivalent for the above query in SQL Server (specifically for "materialized views")
Please advice,
Thanks,
Sam
Can some one please help to find out that how can i implement the materialized view in sql server 2000? thanx for consideration.
Rahul Arora
07 Batch
NCCE Israna,
######################
IMPOSSIBLE = I+M+POSSIBLE
Hi!I have an select on a view that takes too much time. The view include joins.I tried index-analysis and explain-plan, but this don't help.But it helped when making a real table (select * into realtable frombigview) and afterwardsmaking my select on realtable...?Suggestions? Where to read more about it?GreetingsBjørn
View 2 Replies View RelatedI have a view that joins a dozen tables with a million rows added per year by an application. I want to materialize it. The view is always filtered by date first on reports, then there are a few key transaction keys, but then many other fields required to make each row unique. I don't want to add these columns since they are large, many, not used for sorting or filtering, and may not define uniqueness in a future application design. I need a uniqueifier that is application agnostic. I prefer a bigint. So to store the materialized view ideally for reporting, I want to add the following clustered index to materialize the view:
CREATE unique CLUSTERED INDEX idx1
ON [dbo].[myview](myDate, key1, key2, key3, id bigint identity(1,1) NOT NULL)
And I get this error:
Msg 102, Level 15, State 1, Line 3
Incorrect syntax near 'bigint'.
Can I do what I want? If so, how?
What are MS SQL Server terms for
- statistical view
- materialized query tables
used in DB2
?
Hello,
Do you know how can i create a materialized view in sqlserver like oracle.
Because i want to store in a table the result of a query.
I would like to do this for materialized view
insert value '00466045730060107' through View c. it will insert into table a.
But i got this error when i try to insert into view "C"
Msg 4436, Level 16, State 12, Line 3
UNION ALL view 'X.dbo.c' is not updatable because a partitioning column was not found.
insert into c
values('00466045730060107')
--------------------------------------------------------------------------------------------------
CREATE TABLE a
(
chara char(17)
CONSTRAINT PKA PRIMARY KEY CLUSTERED
CHECK (right(inta,6) between '060101' and '060131' )
)
CREATE TABLE b
(
chara char(17)
CONSTRAINT PKb PRIMARY KEY CLUSTERED
CHECK (right(inta,6) between '060201' and '060228' )
)
create view c
as(
select inta from a
union all
select inta from b
)
-----------------------------------------------------------------------------------------
Do not trust values returned by materialized views under SQL Serverwithout frequently checking underlying tables!!!I already posted this message under microsoft.public.sqlserver.serverand I'm amazed nobody from Microsoft answered about this problem. Byinserting lots of data into our two main tables for about 30 minutes,we can fail our materialized view that performs a count_big on thosetwo tables.Executing (after of course having stopped inserting rows in our twotables)[color=blue]> SELECT SUM(field1+field2+field3) FROM MatView option(expand views)[/color]DOES NOT RETURN the same value than:[color=blue]> SELECT SUM(field1+field2+field3) FROM MatView with (noexpand)[/color]The second call - using the materialized view - returns a smallernumber (as if counts were lost during our bulk insert)As our data has to be accurate, we cannot use Materialized viewsanymore. This problem does not occur when the amount of data insertedis smaller. Rebuilding the clustered index on the view fixes theproblem; do we have to constantly be rebuilding the index to keep theview synchronize !?!!?!Is there a way to tell that our view is not synchronized? Justcomparing values returned by our view does not work for us as data isconstantly been inserted.System: SQL server 2000 SP3 Enterprise EditionVincent LIDOU
View 6 Replies View RelatedI have looked around and found the equivalent for IIF (Access) to be aSELECT CASE in SQL. I have tried this with no success. I am also lookingfor the equivalent of MAX and have had no luck. The portion of thestring I am trying to SQL'ize is:SELECT Max(IIf([ADCN.ADCN] Is Null,0,[ADCN.ADCN])) AS ADCN FROM ADCNINNER JOIN Sheet ON ADCN.RecordID = Sheet.RecordID WHERE (Sheet.Drawing= '" & x & "') AND (Sheet.SheetNumber = 0);This portion is the most important:SELECT Max(IIf([ADCN.ADCN] Is Null,0,[ADCN.ADCN])) AS ADCN*** Sent via Developersdex http://www.developersdex.com ***
View 3 Replies View RelatedRecently, my company's deveolpment machine crashed. We had to format the harddrive which meant we lost some of our databases.
We managed to restore the databases, but we do not know in what state, i.e. which stored procedures were written between the restore point and the point the machine crashed.
Tow questions related to this:
1. I was wondering if there is any product that is similar to soursesafe but appied to databases, so that this problem will not happen again. Does Enterprise manager do something like this?
2. I was also wondering if there was anyway to undo an sql command. e.g. my colleague recently ran a command to update a database, but forgot to write the where clause!! That data was recovered aswell, but it would be nice to have some sort of undo button.
Thanks in advance.
Jagdip
Is there anyway I can return only the last row of a query, like TOP does for the top most items?I would like to return something like this:SELECT BOTTOM 1 Column_CFROM Table1WHERE Column_A = somethingAny help would be greatly appreciated. Thank you!
View 3 Replies View RelatedHi everyoneI have a table 'users' with column 'residence' New York, NY Houston, TXSan Antonio, TX In MySQL I can select the city by running the following command SELECT SUBSTRING_INDEX(residence, ',' , 1) FROM users. How would I accomplish the same thing using ms sql? Thanks in advance
View 2 Replies View RelatedHi
Is there and equivalent of rs.getrows in asp.net? I want to fill an array quickly from a datareader?
ta
Lbob
What is the equivalent to autonumber in SQL 7? I ported over some data into SQL but when I bring it up in Access 97 as linked tables it shows that
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!#perl
How do i structure my script to do the same thing in SQLExpress as in MySQL. My MySQL statement goes like:
ALTER TABLE groups ADD Last_Updated timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP AFTER Report_List
SQL does not recognize the ON UPDATE part, but i want the same function out of that collumn.
Any help here is greatly appreciated,
??
JOhn
Hello,
In this sql syntax
Quote: "SELECT table1.ID, table1.Catagory, table1.PostCount, table1.LastPostDate, table1.Description, table2.Username, table2.ID AS UserID FROM Catagories AS table1 INNER JOIN Users AS table2 ON table1.LastPostBy = table2.ID"
Is this the equivalent?
Quote: “SELECT table1.ID, table1.Catagory, table1.PostCount, table1.LastPostDate, table1.Description, table2Username, table2ID AS UserID FROM Categories AS table, Users AS table 2 WHERE table1.LastPostby = table2.ID”
Hi,
There is a concept called INDEXTYPE in Oracle, Is there any equivallent for the same in SQL Server ?
Oracle example :
CREATE INDEX index1 ON test_table(col1) INDEXTYPE IS CTXSYS.CONTEXT
What is the SQL Server equivalent query for the above ?
Thanks,
Sam
Hi,
What is the SQL Server equivalent for "set autocommit on" of Oracle ?
Thanks,
Sam
I have 2 SQL statements in Visual Basic(with sybase as backend)
1) "set option DBA.MAX_STATEMENT_COUNT = 1069999900"
2) "set option DBA.MAX_CURSOR_COUNT = 1069999900"
And when I migrated the DB from Sybase to SQL server and try to run the vb code it is giving me error in that SQL statement as MS SQL server might not be recognising the above two statements. Is there an equivalent of this in SQL server.
Thanks
Hi,
Rownum returns the serial number for the records in Oracle.
Id there an equivalent for the same in SQL Server ?
select rownum from test_table;
Please advise,
Thanks
Sam
Oracle query :
create table test(sno int, sno1 int) NOCACHE
Is there any equivalent in SQL Server for the above (specifically for the NOCAHE syntax)
Please advice,
Thanks,
Sam
Hi everyone, I am new to SQL, and would really appreciate help with this.
I have a database with the following fields:
IDNumber: sequential running from 1 to approx 50000
SURNAME: Surname
FNAME: Forename.
I want to return the last 100 IDNUmbers and return the surname and fname associated with the IDNumbers.
When I try TOP it gives me IDNumbers 1 to 100, is there an equilvant for the bottom 100 numbers.
Please help if you can.
Thanks
Scott
is there a C# equivalent to system_user?
I asked my dev team but they all work from home on Fridays (read sleeping on their couches), and I have not heard back yet.
...For Oracles DECODE function?
I am trying to get a conditional output RETURNed to the Grid output and have not found it in SQL Help. Help!!!
Here is Oracles example:
Select Distinct City,
DECODE (City, 'Cincinnati', 'Queen City', 'New York', 'Big Apple', 'Chicago',
'City of Broad Shoulders', City) AS Nickname
From Cities;
jess writes "Hi,
IS there a component/way of retrieving a list of SQL Servers or databases on your local network for SQL 2005/Express. The same way sqldmo worked for a .net project.
thanks"
Hello,
What is the sql equivalent of to_char?
Here is a line of code I am trying to fix.
ELSE to_char(COMPLET, 'DD-MM-YYYY') end)COMPLETE, DESCRIPTION, NAME, ADDRESS, JOB, TYP, NUM, OPR, sum(QTYW) QTY, sum(NCommissionAUT) CommissionAUT
Is there anything else in this line of code that I might need to change?
Thanks,
Kurt
Hello,
I'm creating a view in SQL and am looking for something equivalent to the IIF ststement in Access.
Basically I want to create 2 new columns, which are based on the result of 1 of the other columns.
So if in my columns I have :
ID - NAME - FLAG - TIMEFROM - TIMETO
11 - Fred - 0 - 09:00 - 10:30
12 - John - 1 - 11:30 - 15:30
etc, etc, etc
I want to add the first new column saying something along the lines of "If Flag = 0 then DateTo - DateFrom, otherwise Null"
and then add a second column saying "If Flag = 1 then DateTo - DateFrom, otherwise Null"
Therefore the above would show :
ID - NAME - FLAG - TIMEFROM - TIMETO - NEWCOL1 - NEWCOL2
11 - Fred - 0 - 10:00 - 10:30 - 0:30 - Null
12 - John - 1 - 11:30 - 15:30 - Null - 4:00
etc, etc, etc
This in turn would give me 2 new columns which would show value 1 and value 2 - 1 being where the flag is not checked, and 2 being where the flag is checked.
Does this make sense ?
Hi.I'm a casual sql user. I have found a situation where I need to convert anoracle statement to tsql, one I can just fire off in any sql tool against anms sql server database.I studied the exists statement and I think I understand it somewhat, however Iwas not sure how to get it quite right. If you have an idea and a minute ortwo I'd appreciate any insight or tutorial.insert into authorization (program, optiontitle, usergroup, authorizationid)select 'EVERYWHERE','NAVIGATOR',usergroup, authorizationseq.nextvalfrom allgroups where exists (select * from authorizationwhere authorization.USERGROUP = allgroups.USERGROUP andauthorization.optiontitle = 'READ' and authorization.program = 'EVERYWHERE')I believe that because in my data, three values of usergroup from allgroupsreturn true from the exists, that this is supposed to insert three rows intoauthorization.But I can't figure out what to do about the authorization.nextval.. I triedvarious max(authorization)+1etc but nothing seemed to compile/workthanksJeff Kish
View 6 Replies View RelatedHi everyone,Please excuse me if this has been asked before or sounds a bit dim.This is a question asked on another forum but the solutions beingoffered are focussing on programming rather than letting the DB serverdo the work, which I'm not sure is the most efficient solution.However, my confession is I dont use SQL server so can't help themdirectly with the syntax. Hopefully you can help me help them and learna little about SQL Server in the process.Trying to right pad a first name field so the padded string is a totalof 30 chars. It will be output concatenated with the last name field,and each field separated with a "|". So that when output it readssomething like:fname | mylastnameSyntax given was:select id,substring((last_name+','+rtrim(' '+isnull(level,'))+''+rtrim(isnull(first_name,'))+space(30)),1,30)+ ' | ' as student_namefrom studentIssue: It appears this is padding correctly but the spaces are notrendering in the browser. (I have no way to check this as I don't usesqlserver. However, I can understand that multiple spaces are not goingto render in the client browser, if indeed the query is padding withspaces.Question: Instead of using space(), can replicate() be used and aunicode space representation rather than an actual space be used? Or,is there a better way that will ensurethe padding shows in browser?I guess a fixed width font would also need to be used otherwise the30-char blocks could wind up being different widths, which would defeatthe purpose.If there is something I've missed, or you have any suggestions, I'mkeen to learn.TYhanks in advance,Lossed
View 13 Replies View RelatedIs there an equivalent in mssql to SQL Anywhere's GET_IDENTITY whichreserves the next autoinc value for a table? Yes I know about@@Identity and SCOPE_IDENTITY. I need to get the next autoinc value_before_ I insert the record due to the way the existing applicationworks.I've seen DBCC CHECKIDENT mentioned but that seems kludgy to me.TIA,Jim
View 13 Replies View RelatedHi Folks,
Is there any effcent way of copy bulk records from SQL2000 to SDF ? The approach I am using at moment is manually concatenate insert CommandText based on the value datatable from SQL 2000. However, it's not very effcient and I am getting timeout on a table that has around 30 fields and 3,600 records.
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Thanks
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