What is the equivalent for INCLUDE clause (in Create index syntax) in SQL Server 2000.
SQL Server 2005 will support Include clause in Create index syntax . How to attain it in SQL Server 2000
Example : I have below query executable in SQL Server 2005
CREATE INDEX Index_Name ON mytable(col1 ASC) INCLUDE (name,id);
What is the equivalent for the above query in SQL server 2000
Thanks ,
Sushma
Usually it is better to include the columns in the index that are in where clause, select list and join.I am thinking that the columns in the selected list is better to keep as index columns and the columns that are in the where clause is better to keep in key columns.Where do we use join column is it better to create as main key column or included column.
View 4 Replies View RelatedWe today have 3 different indexes on a table that look like this
CREATE INDEX IX_01 ON TORDLOG ([REGDAT]) INCLUDE ([ORDENR], [SUBNRX])
CREATE INDEX IX_02 ON TORDLOG ([REGDAT]) INCLUDE ([ORDENR], [SUBNRX], [KUNDNR], [ALFKOD], [SUMMSP], [SUMMPP], [SUMMBP])
CREATE INDEX IX_03 ON [TORDLOG] ([REGDAT]) INCLUDE ([ORDENR], [SUBNRX], [RADNRX], [KUNDNR], [ALFKOD], [SUMMSP], [SUMMPP], [SUMMBP])
I want to combine the index to only 1 index; How do can combine all the include columns to one large? Or shall keep all index. Bit bad on how to handle include columns. Or just create new index with regdat and forget all about include?
CREATE INDEX IX_02 ON TORDLOG ([REGDAT])
OR
CREATE INDEX IX_02 ON TORDLOG ([REGDAT]) INCLUDE (ALL COLUMNS)
I have a insert statement but one of the strings contains a apostrophe. If I leave the apostrophe in an error occurs becuase it thinks that it is the end of the string. What is the proper syntax for including apostrophes in a string?
Thanks.
hey all,
say i have the following function
SELECT GLF_CHART_ACCT.DESCR1, F1ADR_ADDRESS.ADDR1, F1ADR_ADDRESS.ADDR2,
F1ADR_ADDRESS.ADDR3, F1ADR_ADDRESS.ADDR_CITY, F1ADR_ADDRESS.ADDR_STATE,
F1ADR_ADDRESS.POST_CODE, F1ADR_ADDRESS.PHONE_NBR, F1ADR_ADDRESS.FAX_NBR,
F1ADR_ADDRESS.EMAIL_ADDR_NAME, F1ADR_ADDRESS.CONTACT_NAME,
F1ADR_ADDRESS.CONTACT_TITLE, GLF_CHART_ACCT.ACCNBRI, F1ADR_ADDRESS.ENTITY_UNIQUE_NBR
FROM GLF_CHART_ACCT
INNER JOIN F1ADR_ADDRESS ON (GLF_CHART_ACCT.CHART_NAME = F1ADR_ADDRESS.ENTITY_KEY1)
AND (GLF_CHART_ACCT.ACCNBRI = F1ADR_ADDRESS.ENTITY_KEY2)
GROUP BY GLF_CHART_ACCT.DESCR1, F1ADR_ADDRESS.ADDR1, F1ADR_ADDRESS.ADDR2,
F1ADR_ADDRESS.ADDR3, F1ADR_ADDRESS.ADDR_CITY, F1ADR_ADDRESS.ADDR_STATE,
F1ADR_ADDRESS.POST_CODE, F1ADR_ADDRESS.PHONE_NBR, F1ADR_ADDRESS.FAX_NBR,
F1ADR_ADDRESS.EMAIL_ADDR_NAME, F1ADR_ADDRESS.CONTACT_NAME, GLF_CHART_ACCT.ACCNBRI,
F1ADR_ADDRESS.CONTACT_TITLE, GLF_CHART_ACCT.CHART_NAME, F1ADR_ADDRESS.ENTITY_UNIQUE_NBR,
GLF_CHART_ACCT.SELN_TYPE1_CODE
HAVING CHART_NAME='ARCHART' AND GLF_CHART_ACCT.DESCR1 <> '' AND GLF_CHART_ACCT.SELN_TYPE1_CODE = 'Trade'
AND GLF_CHART_ACCT.DESCR1 LIKE '%" + Search + "%' ORDER BY GLF_CHART_ACCT.DESCR1;
I get errors if not all the fields are included in the group by clause.
what i dont get is why i have to create seperate groups for this query...or am i reading it wrong??
Cheers,
Justin
After trying every way I could come up with I can't get a filter clauseto work with a passed variable ...I have a cursor that pulls a filter string from a table (works OK),then I want to use that filter in a second cursor, but can't get thesyntax ...@bakfilter is equal to "MISV2_db_%.BAK" before I try to open and fetchfrom the second cursor. Here is the cursor declaration:DECLARE curFiles CURSOR FORSELECT FileName, FileDateFROM DataFileWHERE (((Active)=1) AND ((FileName) LIKE '@bak_filter'))ORDER BY FileDate DESCWhat do I need to do to get it to use the string contained in@bak_filter?Thanks in advance, Jim
View 1 Replies View RelatedI have a database where records are Inserted by an external process.
There is no updating or deleting of the data once inserted. The table in
question has a Clustered Index on the Machine_ID (integer) (data is from
manufacturing processes). Each record bears a start and end time. Most
queries involve the Machine, a time span (start time between to points in
time), the Downtime Cause, and the Running Mode.
I want to add an index on the Start Time, the Downtime Cause, and the
Runtime Mode.
My question is: should this new index also contain the Machine_id column
or does the existence of the Clustered Index already on that column negate
its need in the new index?
RC - Dedicated to only creating original mistakes!
Hi,
SQL Server 2005 has a new very useful feature for creating non-clustered indexes called INCLUDE <columns> which are very helpful when trying to create covering indexes.
Does anyone know of a way to retrieve these INCLUDE columns through any of the system metadata tables? The sp_helpIndex stored procedure is what I currently use but that only returns the (sorted) index columns and not the include columns.
Thanks in advance,
Gordon Radley
I have a quite big SQL query which would be nice to be used using UNION betweern two Select and Where clauses. I noticed that if both Select clauses have Where part between UNION other is ignored. How can I prevent this?
I found a article in StackOverflow saying that if UNION has e.g. two Selects with Where conditions other one will not work. [URL] ....
I have installed SQL Server 2014 and I tried to use tricks mentioned in StackOverflow's article but couldn't succeeded.
Any example how to write two Selects with own Where clauses and those Selects are joined with UNION?
Hi.
Does anybody knows how to create a report inside include 2 page? per page has itself body & pagefooter. for example on Page 1 is PO on page 2 is this PO contract list.
Thanks
Dear All.
We had Teradata 4700 SMP. We have moved data from TD to MS_SQL SERVER 2003. records are 19.65 Millions.
table is >> Order_Dtl
Columns are:-
Client_ID varchar 10
Order_ID varchar 50
Order_Sub_ID decimal
.....
...
..
.
Pk is (ClientID+OrderId+OrderSubID)
Web Base application or PDA devices use to initiate the order from all over the country. The issue is this table is not Partioned but good HP with 30 GB RAM is installed. this is main table that receive 18,0000 hits or more. All brokers and users are using this table to see the status of their order.
The always search by OrderID, or ClientID or order_SubNo, or enter any two like (Client_ID+Order_Sub_ID) or any combination.
Query takes to much time when ever server receive more querys. some orther indexes are also created on the same table like (OrderDate, OrdCreate Date and Status)
My Question are:-
Q1. IF Person "A" query to DB on Client_ID, then what Index will use ? (If any one do Query on any two combination like Client_ID+Order_ID, So what index will be uesd.? How does MS-SQL SERVER deal with these kind of issues.?
Q2. If i create 3 more indexes on ClientID, ORderID and OrdersubID. will this improve the performance of query.if person "A" search record on orderNo so what index will be used. (Mind it their would be 3 seprate indexes for Each PK columns) and composite-Clustered index is also available.?
Q3. I want to check what indexes has been used? on what search?
Q4. How can i check what table was populated when, or last date of update (DML)?
My Limitation is i Dont Create a Partioned table. I dont have permission to do it.
In Teradata we had more than 4 tb record of CRM data with no issue. i am not new baby in db line but not expert in sql server 2003.
I am thank u to all who read or reply.
Arshad
Manager Database
Esoulconsultancy.com
(Teradata Master)
10g OCP
Hi everybody!
I just ran the Database Engine Tuning Advisor on a relative complex query to find out if a new index might help, and in fact it found a combination that should give a performance gain of 94%. Fair enough to try that.
What I wonder about: The index I should create contains 4 columns, the last of them being the Primary Key column of the table, which is also my clustered index for the table. It is an identity integer btw.
I think I remember that ANY index does include the clustered one as lookup into the data, so having it listed to the list of columns will not help. It might at worst add another duplicate 4 bytes to each index entry.
Right? Wrong? Keep the column in the index, or remove it since it is included implicit anyway?
Thanks for suggestions!
Ralf
<asp:SqlDataSource ID="productsUpdate" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringAccountType %>"
SelectCommand="SELECT [ProductID], [ProductName], [ImageTitle], [ImageData], [ImageMimeType] FROM [Products] WHERE [ProductID] = @ProductID"
UpdateCommand="UPDATE [Products] SET [ImageTitle] = Null, [ImageData] = Null, [ImageMimeType] = Null WHERE [ProductID] = @ProductID" InsertCommand="INSERT INTO [Products] ([ImageTitle], [ImageData], [ImageMimeType]) VALUES (@ImageTitle, @ImageData, @MimeType) WHERE ([ProductID] = @ProductID)">
<SelectParameters>
<asp:ControlParameter ControlID="GridView1" Name="ProductID" PropertyName="SelectedValue"
Type="Int32" />
</SelectParameters>
<UpdateParameters>
<asp:Parameter Name="ImageTitle" />
<asp:Parameter Name="ImageData" Type="string" />
<asp:Parameter Name="MimeType" Type="string" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="ImageTitle" Type="String" />
<asp:Parameter Name="ImageData" />
<asp:Parameter Name="MimeType" Type="String" />
</InsertParameters>
</asp:SqlDataSource> Hi Guys, new to development using visual studio and vb.net 2.0. and SQL express. Have a small problem.I have an update command which im using to change the values of a blob image table to NULL so that i can then insert a new image into the table. This works fine. My problem is that my insert statement has an error and i cant figure this out. if i dont add the where clause it works fine but inserts the new image into the table without the product data, i want to insert the new image into the existing product information. The error message i keep getting is "incorrect syntax near where"Any help would be greatly appreciatedThanks
I have the code below and the where clause is giving me errors, I have already setup FT Index, I think the error is lack of ' or " or "" or some kinda syntax pls help... as I can figure it out
I passed the word MBAISE
where CONTAINS(*, '+@searchstring+' )
Declare @myStatement varchar(8000)
Declare @LastRec int
Declare @FirstRec int
SELECT @FirstRec = (@CurrentPage - 1) * @PageSize
SELECT @LastRec =(@CurrentPage * @PageSize + 1 )
SELECT @myStatement = ' SELECT SalaryStatistical, EmployerID,JobLocation, location, SectorID
FROM #TEMP
where CONTAINS(*, '+@searchstring+' )
AND (LastLogin >= dateadd(d, -' + @HowManyDays + ', getdate())
AND (ID > '+ convert(varchar(20),@FirstRec) +')
AND (ID < '+convert(varchar(20),@LastRec) +')
AND (SalaryStatistical > '+ convert(varchar(20),@SalaryStatistical)+')
'
IF @JobLocation != @myzero
BEGIN
SELECT @myStatement = @myStatement + ' AND (JobLocation IN ('+convert(varchar(90),@JobLocation)+')) '
END
IF @sectorID != @myzero
BEGIN
SELECT @myStatement = @myStatement + ' AND (SectorID IN ('+convert(varchar(90),@sectorID)+')) '
END
SELECT @myStatement = @myStatement
print @myStatement
exec(@myStatement)
GO
I started reading a very informative book (Inside Microsoft SQL Server 2005: T-SQL Querying) that uses the following example.SELECT orderid, customerid,
COUNT(*) OVER(PARTITION BY customerid) AS num_orders
FROM dbo.Orders
WHERE customerid IS NOT NULL
AND orderid % 2 = 1;
Being new to T-SQL, I don't understand what is going on in the last line "orderid % 2 = 1". I tried searching "Books On Line" with no answer. Is there a good reference or textbook out there I can use to find the answers to specific syntax questions?
Can I dynamically (from a stored procedure) generatea create table script of all tables in a given database (with defaults etc)a create view script of all viewsa create function script of all functionsa create index script of all indexes.(The result will be 4 scripts)Arno de Jong,The Netherlands.
View 1 Replies View RelatedHi all,I am a newbie to asp and have been using VWD to make a database for an assignment but I am having big problems trying to extract some data to a datalist view. I intend to use this page to display all information of hotel rooms. I know its probably really obvious to some of you but its driving me mad!!! Any help would be greatly appreciated. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Dim ds As New DataSet() Dim sGetRooms As String = "SELECT RoomID, RoomType, " _ & "RoomName FROM Rooms2 " _ & "WHERE RoomType LIKE @RoomType " _ & "ORDER BY RoomType" Dim sGetroomsizeandprice As String = "SELECT ID, RoomSize, RoomPrice, @RoomType " _ & "FROM roomprices JOIN Rooms2 ON Rooms2.ID = roomprices.ID " _ & "WHERE RoomType LIKE @RoomType " _ & "ORDER BY RoomPrice" Dim sConnect As String = ConfigurationManager.ConnectionStrings("White Sand's Hotel - Dan MahilConnectionString").ConnectionString Using con As New OleDbConnection(sConnect) Dim da As New OleDbDataAdapter(sGetRooms, con) Dim param As New OleDbParameter("RoomType", OleDbType.VarChar, 10) param.Value = Request.QueryString("RoomType") & "%" da.SelectCommand.Parameters.Add(param) Try da.Fill(ds, "Rooms2") da.SelectCommand.CommandText = sGetroomsizeandprice da.Fill(ds, "roomprices") Catch ex As Exception Label4.Text = "ERROR: " & ex.Message Exit Sub End Try End Using Dim pkcol As DataColumn = ds.Tables("Room2").Columns("RoomID") Dim fkcol As DataColumn = ds.Tables("roomprices").Columns("ID") Dim dr As New DataRelation("MenuLink", pkcol, fkcol) ds.Relations.Add(dr) DataList1.DataSource = ds DataList1.DataMember = "Rooms2" DataList1.DataBind() End Sub
View 2 Replies View RelatedHaving problems rewriting my join condition using the "inner join" syntax.
My query, working with an intersection table:
SELECT Description, EmailAddress
FROM Accounts_Roles r, Accounts_Users u, Accounts_UserRoles ur
WHERE
r.RoleID = ur.RoleID
AND
u.UserID = ur.UserID
This works fine, but i want to write it using 'inner join' style, so I tried:
SELECT Description, EmailAddress
FROM Accounts_Roles r, Accounts_Users u
INNER JOIN Accounts_UserRoles ur
ON
r.RoleID = ur.RoleID
AND
u.UserID = ur.UserID
which gives me an error (The column prefix 'r' does not match with a table name or alias name used in the query.)
Any ideas as to how I'm screwing this up would be appreciated.
Thanks,
Gordon Z
I have used this query statement with a SQL Server 2005 database and need to use something similar with an Access database:
SELECT products.*, Category AS Expr1
FROM products
WHERE (Category = @Category)
When I test this in a table adapter there is no preview due to lack of parameter. I seem to recall that Access uses different syntax in the WHERE filter clause (i.e., not @). Can someone help me out with this?
You know how you can go:
Code Block
where control_id in (11111,22222,33333,44444)
or
Code Block
where TextName in ('11111','22222','33333','44444')
and you can do this:
Code Block
where TextName like '11%' or TextName like '22%'
well how do you do this? Or can you... or can we right a function to do it... or are we just hosed writing like after like.
where TextName like in ('11%','22%',... and so on)? is anything like that possible?
or better yet
where TextName like in ( select substring(columnName, 1, 2) + '%' from whatever )
can you imagine the dynamics if that syntax actually worked?
Can a function be written to mimic this functionality? so I can do something like this:
where TextName = function('11%,22%,33%')
Can anyone tell me why the line highlighted in blue produces the following error when I try to run this stored proc? I know the parameters are set properly as I can see them when debugging the SP.
I'm using this type of approach as my application is using the objectdatasource with paging. I have a similar SP that doesn't have the CategoryId and PersonTypeId parameters and that works fine so it is the addition of these new params that has messed up the building of the WHERE clause
The Error is: "Syntax error converting the varchar value ' WHERE CategoryId = ' to a column of data type int."
Thanks
Neil
CREATE PROCEDURE dbo.GetPersonsByCategoryAndTypeByName (@CategoryId int, @PersonTypeId int, @FirstName varchar(50)=NULL, @FamilyName varchar(50)=NULL, @StartRow int, @PageSize int)
AS
Declare @WhereClause varchar(2000)Declare @OrderByClause varchar(255)Declare @SelectClause varchar(2000)
CREATE TABLE #tblPersons ( ID int IDENTITY PRIMARY KEY , PersonId int , TitleId int NULL , FirstName varchar (50) NULL , FamilyName varchar (50) NOT NULL , FullName varchar (120) NOT NULL , AltFamilyName varchar (50) NULL , Sex varchar (6) NULL , DateOfBirth datetime NULL , Age int NULL , DateOfDeath datetime NULL , CauseOfDeathId int NULL , Height int NULL , Weight int NULL , ABO varchar (3) NULL , RhD varchar (8) NULL , Comments varchar (2000) NULL , LocalIdNo varchar (20) NULL , NHSNo varchar (10) NULL , CHINo varchar (10) NULL , HospitalId int NULL , HospitalNo varchar (20) NULL , AltHospitalId int NULL , AltHospitalNo varchar (20) NULL , EthnicGroupId int NULL , CitizenshipId int NULL , NHSEntitlement bit NULL , HomePhoneNo varchar (12) NULL , WorkPhoneNo varchar (12) NULL , MobilePhoneNo varchar (12) NULL , CreatedBy varchar(40) NULL , DateCreated smalldatetime NULL , UpdatedBy varchar(40) NULL , DateLastUpdated smalldatetime NULL, UpdateId int )
SELECT @OrderByClause = ' ORDER BY FamilyName, FirstName'
SELECT @WhereClause = ' WHERE CategoryId = ' + @CategoryId + ' AND PersonTypeId = ' + @PersonTypeIdIf NOT @Firstname IS NULLBEGIN SELECT @WhereClause = @WhereClause + ' AND FirstName LIKE ISNULL(''%'+ @FirstName + '%'','''')'ENDIf NOT @FamilyName IS NULLBEGIN SELECT @WhereClause = @WhereClause + ' AND (FamilyName LIKE ISNULL(''%'+ @FamilyName + '%'','''') OR AltFamilyName LIKE ISNULL(''%'+ @FamilyName + '%'',''''))'END
Select @SelectClause = 'INSERT INTO #tblPersons( PersonId, TitleId, FirstName, FamilyName , FullName, AltFamilyName, Sex, DateOfBirth, Age, DateOfDeath, CauseOfDeathId, Height, Weight, ABO, RhD, Comments, LocalIdNo, NHSNo, CHINo, HospitalId, HospitalNo, AltHospitalId, AltHospitalNo, EthnicGroupId, CitizenshipId, NHSEntitlement, HomePhoneNo, WorkPhoneNo, MobilePhoneNo, CreatedBy, DateCreated, UpdatedBy, DateLastUpdated, UpdateId)
SELECT PersonId, TitleId, FirstName, FamilyName , FullName, AltFamilyName, Sex, DateOfBirth, Age, DateOfDeath, CauseOfDeathId, Height, Weight, ABO, RhD, Comments, LocalIdNo, NHSNo, CHINo, HospitalId, HospitalNo, AltHospitalId, AltHospitalNo, EthnicGroupId, CitizenshipId, NHSEntitlement, HomePhoneNo, WorkPhoneNo, MobilePhoneNo, CreatedBy, DateCreated, UpdatedBy, DateLastUpdated, UpdateId
FROM vw_GetPersonsByCategoryAndType '
EXEC (@SelectClause + @WhereClause +@OrderByClause)
I cannot seem to find the syntax to combine IN + CASE in a WHERE clause
WHERE
ses.BK_MS_SESSION <= '2015-03'
AND vis.CAT_DRAW_STATUS =
(CASE ses.BK_MS_SESSION
WHEN '2015-03' THEN vis.CAT_DRAW_STATUS
ELSE
CASE stat.BK_MS_VISIT_STATUS
WHEN 'T' THEN 'X'
ELSE vis.CAT_DRAW_STATUS
END
END
) IN ('D','R')
Hello,
first of all, some facts of the case:
Table Master Table Dimension
ID Code Price ID Name
1 A44333 5000 1 "Scanner"
2 D442 3000 2 "Notebook"
3 D6644 4000 3 "Banana"
I join both tables on ID and search one time for ID and another time for Name. Looks like
(a)
SELECT AVG(Price) From Master JOIN Dimension ON Master.id = Dimension.id
WHERE master.id=1
AND Code like 'A44'
(b)
SELECT AVG(Price) From Master JOIN Dimension ON Master.id = Dimension.id
WHERE Name = 'Scanner'
AND Code like 'A44'
Why does query (b) take longer than query (a)? Dimension has 12 Rows and
Master has about 24M Rows.
For index I did
Create Index IX_Master_ID on Master(ID)
Create Index IX_Master_Code on Master(Code)
Create Index IX_Dimension_ID on Dimension(ID)
Create Index IX_Dimension_Name on Dimension(Name)
I noticed, that when i leave the Code like 'A44' clause, query (a) and (b) do take same time. I'm really confused. Can someone please help me out?
Thank you
Silas
I have an index on a date field but, the datatype is nvarchar. If I convert to datetime in my where clause, will the index still be used? For example
select MRN, Name, AppointmentDate
from DATA
where convert(datetime, AppointmentDate, 121) between '2015-04-01' and '2015-04-30'
what's wrong with this code?
i'm trying to create a clustered index
Can someone give me the right syntax for using an index hint in a delete statement as below?
DELETE table1 WITH (INDEX('indexname_IX'))
WHERE datecolumn < @datevariable
I get this error message:
Incorrect syntax near the keyword 'index'.
I'm using Query Analyzer in SQL 2000 Enterprise.
Thanks,
Gerald
I have the following table:
Create Table Item(
I_Code NVarChar(40) Primary Key NOT NULL,
I_MatID NVarChar(40),
I_Name NVarChar(160),
I_BC nvarchar(20),
I_Company nvarchar(20),
I_CompanyFound nvarchar(20),
I_Info1 nvarchar(55),
I_Acquired nvarchar(35),
I_Info2 nvarchar(55),
I_Info3 nvarchar(55),
I_Date DateTime DEFAULT GetDate()
);
Create Index ind_Item_Name on Item(I_Name);
Create Index ind_Item_BC on Item(I_BC);
Create Index ind_Item_Company on Item(I_Company);
Create Index ind_Item_CompanyFound on Item(I_CompanyFound);
create Index ind_Item_i1 on Item(I_Company,I_CompanyFound);
create Index ind_Item_i2 on Item(I_CompanyFound,I_Company);
Now this query DOES NOT use index:
select I_Name, I_Code, I_MatID, I_BC, I_Company,I_Info1, I_Acquired, I_CompanyFound, 0 as I_Found
from Item
where (I_Company='102' or I_CompanyFound='102' )
While this one use:
select I_Name, I_Code, I_MatID, I_BC, I_Company,I_Info1, I_Acquired, I_CompanyFound, 0 as I_Found
from Item
where (I_Company='102' )
UNION
select I_Name, I_Code, I_MatID, I_BC, I_Company,I_Info1, I_Acquired, I_CompanyFound, 0 as I_Found
from Item
where (I_CompanyFound='102' )
Both return the same rows. Is this a bug? I found the following:
http://support.microsoft.com/kb/223423
Some feedback?
Thanks
I am executing
DROP INDEX [IX_Users] ON [Users]
and i get a syntax error
what is the exact syntax to DROP an INDEX for MS SQL 2000
thank you
I am having this error when using execute query for CTE
Help will be appriciated
Hi Minor and inconsequential but sometimes you just gotta know: Is it possible to define a non-primary key index within a Create Table statement? I can create a constraint and a PK. I can create the table and then add the index. I just wondered if you can do it in one statement. e.g. I have: CREATE TABLE MyT (MyT_ID INT Identity(1, 1) CONSTRAINT MyT_PK PRIMARY KEY Clustered, MyT_Desc Char(40) NOT NULL CONSTRAINT MyT_idx1 UNIQUE NONCLUSTERED ON [DEFAULT])which creates a table with a PK and unique constraint. I would like (pseudo SQL):CREATE TABLE MyT (MyT_ID INT Identity(1, 1) CONSTRAINT MyT_PK PRIMARY KEY Clustered, MyT_Desc Char(40) NOT NULL CONSTRAINT MyT_idx1 UNIQUE INDEX NONCLUSTERED ON [DEFAULT]) No big deal - just curious :D Once I know I can stop scouring BOL for clues. Tks in advance
View 2 Replies View RelatedIn SQL 2012.A query that joins 2 table, with order by clause doesn't get sorted and the result set is not ordered. This happens when some of the columns in the where criteria are in a unique index which is the index that is used for the join between the 2 tables, and all the columns in the unique index are in the where criteria.In the query plan there is no component for sort.The work around was to drop the unique index, or change it to a non-unique index. Once this was done, the execution plan was changed to add the sort component (even when the index was changed to non-unique and the join was still using this index).
View 4 Replies View RelatedHi,
I have a project which is need dynamically t-sql clause...I've created interface for the create dynamic t-sql clause.
But the clause should get data from relational database. It needs inner join...so it's very hard to do it..
for example
lkpProduct
id product
1 Mouse
2 Keyboard
3 Modem
4 Monitor
main
id productid
1 4
2 1
3 2
4 3
5 4
You can get this table with 2 ways like this..
1. Select main.id, lkpProduct.product from main,lkpProduct where main.productid = lkpProduct.id
2. Select id, case productid when 1 then 'Mouse'.....end as product from main
mytable
id product
1 Monitor
2 Mouse
3 Keyboard
4 Modem
5 Monitor
My question is; how can i use CASE function dynamically ?? Mouse should get from lkpProduct....I do not want to write long table manually..
I hope it is clear for you..
Regards.
I am new to sqlserver.
Could anybody please help me by giving me a syntax for the command in job schedular to run dts package
i enter the job name in the first screen of the wizard.
I entered the step name. type Transact SQL
database msdb
What should i enter in command text box
My dts package name is fullcube.
Thanks in advance