Im very very new to sql server world..wanted to know what kind of indexes to be created on the below mentioned table columns for making this view run fastly.As of now there are no indexes created on these view definition columns
CREATE View hrinu.Parity as
select
T1.Matcle as CorpID,
T2.Nmpres as Name,
T4.DATDEB as LeaveFrom,
T4.TEMDEB as PM,
T4.DATFIN as LeaveTo,
T4.TEMFIN as AM,
T10.LIBLON as LeaveType,
T8.LIBLON as Location,
T12.LIBLON as ParentOrg
from HRINU.zy00 T1,
HRINU.zy3y T2,
HRINU.zy39 T3,
HRINU.zyag T4,
HRINU.zy38 T5,
HRINU.zy1s T6,
HRINU.zd00 T7,
HRINU.zd01 T8,
HRINU.zd00 T9,
HRINU.zd01 T10,
HRINU.zd00 T11,
HRINU.zd01 T12
where T4.Nudoss = T3.nudoss
and T4.Nudoss = T1.Nudoss
and T1.Nudoss = T2.nudoss
and T3.nudoss = T5.nudoss
and T6.nudoss = T1.nudoss
AND T7.NUDOSS = T8.NUDOSS
AND T9.NUDOSS = T10.NUDOSS
AND T11.NUDOSS = T12.NUDOSS
AND T3.IDWKLO = T7.CDCODE
AND T4.MOTIFA = T9.CDCODE
AND T5.IDESTA = T11.CDCODE
and T6.stempl = 'A'
and t7.cdstco = 'z04'
AND T8.CDLANG = 'U'
and t9.cdstco = 'DSJ'
AND T10.CDLANG= 'U'
and t11.cdstco= 'DRE'
AND T12.CDLANG= 'U'
and T4.DATDEB <= T3.DTEN00 and T4.DATFIN >= T3.DTEF00
and T3.DTEN00 <= T5.DTEN00 and T3.DTEN00 >= T5.DTEF00
and T6.dtef1s <= getdate() and T6.datxxx > getdate()
Also Please suggest me some links where i can get info about the indexes that has to be created on these types of queries where joins are involved on these many tables.
Also throw some light on how to analyse the execution plan for further enhancements.
i am trying to create a view but i keep getting the error 'View definition includes no output columns or no items in the FROM clause.'
below is the select statement that's the basis of my view. the explanation i got from the F1 help of enterprise manager was ... View definition includes no output columns or no items in the FROM clause. A view definition must have at least one table or table-structured object in the FROM clause, and must have at least one column in the select list. The view definition is missing one or both. Modify the view definition accordingly.
query:
select Case_CaseId, Logged, CAST(DATEDIFF(minute, Logged, Waiting)/60.0 AS NUMERIC(9, 2)) AS Waiting, CAST(DATEDIFF(minute, Logged, Investigating) /60.0 AS NUMERIC(9, 2)) AS Investigating, CAST(DATEDIFF(minute, Logged, Rejected) /60.0 AS NUMERIC(9, 2)) AS Rejected, CAST(DATEDIFF(minute, Logged, Resolved) /60.0 AS NUMERIC(9, 2)) AS Resolved, CAST(DATEDIFF(minute, Logged, Solved) /60.0 AS NUMERIC(9, 2)) AS Solved, CAST(DATEDIFF(minute, Logged, Closed) /60.0 AS NUMERIC(9, 2)) AS Closed from (
SELECT Case_CaseId, MIN(CASE WHEN case_stage = 'Logged' THEN Case_CreatedDate END) AS Logged, MIN(CASE WHEN case_stage = 'Waiting' THEN Case_CreatedDate END) AS Waiting, MIN(CASE WHEN case_stage = 'Investigating' THEN Case_CreatedDate END) AS Investigating,
AS Rejected, MIN(CASE WHEN case_stage = 'Resolved' THEN Case_CreatedDate END) AS Resolved, MIN(CASE WHEN case_stage = 'Solved' THEN Case_CreatedDate END) AS Solved, MIN(CASE WHEN case_stage = 'Closed' THEN Case_CreatedDate END) AS Closed FROM CaseProgress GROUP BY Case_CaseId ) as temp order by Case_CaseId
I have an SP which concatenates 2 columns in a where clause - ie WHERE [Column1] + [Column2] = @var. Â This, as far as I'm aware, is not going to access any seek on an index on a table.
My task is to create an index on this table and get the SP to access said index.
Aside from combining the two columns into one column on the table, how I can get an SP to access the newly created index when queried by the SP?
One thought of mine is to firstly index Column1 and allow the SP to access this index by inserting the rows into a temp table. Â Then a search on the temp table to retrieve the records on a search on Column2.
I compared view query plan with query plan if I run the same statementfrom view definition and get different results. View plan is moreexpensive and runs longer. View contains 4 inner joins, statisticsupdated for all tables. Any ideas?
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
We are trying to create a view that references lengths in both metres and feet.
What we want to do is to create a baselength column which either holds the value of the metres column or calculates the metric value of the feet column if there is no value in the metric column.
We can do all the maths for the calculations etc, it is just putting the IF statement into the view to test the values that we are struggling with.
I want to create a view on the table "workorder" that contains a serial id "woid". Another table, "wo_comment" contains multiple comments for each "woid".
I would like to create a view view_workorder with a column "allcomments" that is basically a concatenation of all the comments within the table "comment".
Table: workorder has columns: woid, startdate (plus many others) Table: wo_comment has columns: woid, comment, sequence
Desired View: view_workorder has columns: woid, startdate, allcomments
I tried to create a view as follows but get errors concerning the "CURSOR" statement making me wonder if I can use declarations and CURSORS within a view?
create view [workorder_view] as ( Select w.woid, w.startdate, cast( DECLARE @all_comments nvarchar(4000), @curr_comment nvarchar(256) DECLARE wo_comment_cur CURSOR FOR SELECT woc.Comments FROM WO_Comment as woc WHERE woc.woid = w.woid OPEN wo_comment_cur FETCH NEXT FROM wo_comment_cur INTO @curr_comment WHILE (@@FETCH_STATUS = 0) BEGIN Set @all_comments = @all_comments + @curr_comment FETCH NEXT FROM wo_comment_cur INTO @curr_comment END CLOSE wo_comment_cur; DEALLOCATE wo_comment_cur; as nvarchar(80000)) as COMMENTS
I want to create a login with some restriction like the following...
1.I will create a login and ll mapped to a particular DB with the Database Role 'db_datarerader' only, 2.We wants to display the all objects under a DB but we don't want to provide the View Definition to that particular Login. 3.If we Deny the View definition option he can't able to see the Objects which are there under the DB. 4.So My Clear Question is we want to display the Object like tables ,Sps...etc and we don't want to allow him to view the definition of those objects....
I'd like to find out whether or not people grant VIEW DEFINITION to their developers in UAT and PROD environments. My view is that a developer shouldn't be able to touch a PROD environment at all (we also include UAT as PROD), and any issue in a production environment should be investigated by a DBA and escalated to the dev if necessary.
When I am trying to create an indexed view using group and COUNT(*), it gave me the following error:
€œMsg 10136, Level 16, State 1, Line 2 Cannot create index on view "AdventureWorks.Sales.vOrders" because it uses the aggregate COUNT. Use COUNT_BIG instead.€?
When I refered the SQL Books Online, I found the following statement: €œIf GROUP BY is present, the VIEW definition must contain COUNT_BIG(*) and must not contain HAVING€?.
Though my question is basic, I am curious to know the difference between COUNT() and COUNT_BIG(). The only difference I knew is COUNT_BIG() returns bigint. If this is the only difference, why can€™t we use COUNT() in indexed view definition and why COUNT_BIG() is allowed?
SELECT [DEFINITION] FROM SYS.SQL_MODULES WHERE [OBJECT_ID] = OBJECT_ID(@OBJECTNAME)
I know I can use SP_HELPTEXT to get linebreaks, The reason I want to use this is I can exclude comments section from SQL_Modules, but cannot exclude the comments section from SP_HELPTEXT.
Have many views based on legacy tables that have different table and column names. Want to create a table that shows view table / column and underlying table column, e.g.
I am trying to do a schema compare and data compare via VS2012 and I am getting below error: The reverse engineering operation cannot continue because you do not have View Definition permission on the 'Target' database.
Whats interesting is I created a viewdefinition role and added the group(to which the user belongs) to the role. However I dont get the error if I make the group the dbowner. Is this a bug?
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
Hi All,I'm hoping someone can help me. I think I'm missing something verybasic. I'm trying to put a clustered index on a view that I havecreated. I keep getting the error:Server: Msg 8668, Level 16, State 1, Line 1An index cannot be created on the view 'cew_avwage_uscnty' because theselect list of the view contains a non-aggregate expression.Here is the create view statement:CREATE view dbo.cew_avwage_uscntywith schemabindingasselect statefips, countyfips, naics_code, sum(disc * 0) as disc,data_year, sum(qtr_payroll)/((sum(emp1+emp2+emp3))/12) as avwagefrom dbo.qcew_own_n where year= '2004'and (ownership = '0'and (naics_code like '__' or naics_code like '__-__')or (ownership = '5' and naics_code = '10'))and countyfips <> '999'and naics_code <> '99'and ((disc = '0') or (disc <> '0' and (emp1 <> 0 or emp2 <> 0 or emp3 <>0)))group by statefips, countyfips, naics_code, data_yearHere is the create index statement I am using:create unique clustered index main_cdxon dbo.cew_avwage_uscnty (statefips, countyfips, naics_code, year)Each field that I have listed in the select statement MUST appear in theview. The disc field needs to be set = 0 and the data_year field needsto be set = 2004. Initially I had select statement for disc anddata_year set as, disc = '0', year = '2004' .. but thought this wasgiving me my problem. I changed it and am still getting the same error?Is my problem because of the fields that I am grouping by? Any advicewould be very much appreciated. I'm trying to avoid creating an extracttable, as these data are updated regularly - so I would like to onlyupdate the base table and have the view refresh itself.Thanks again!Bethany*** Sent via Developersdex http://www.developersdex.com ***
The developers in our shop have a need to explicitly grant view definition permissions to themselves on stored procedures they create in their development databases. They have dbo level permissions in these databases and although they can explicitly grant view definition permissions to other developers in the same database, they are unable to do so for themselves. When they attempt this, it appears that they are successful but when they check the stored procedure afterwards the permission is not there for themselves.
While this does not cause an issue in development, the intention is for these view definition permissions to be carried forward to the test and production databases where they only have datareader permissions.
When these stored procedures are scripted out by the dba to move to Test and Production the view definition permissions are not scripted out for the developer in question.
Is there a way that a developer with dbo rights in a database can explicitly grant themselves view definition permissions on a stored procedure they create as dbo?
I've created a table which will hold staffing data (name, grade, etc.) and any shifts that are going to be entered. I've got some test data in the table.
I've attached a spreadsheet with the test data from the table and the required layout on the second tab.
I've created a view which displays the data as I want it and I need to attach this to an MS Access front-end for the users to input/edit the data in the table with the use of a Access form.
The view I've created looks like this:-
CREATE view [dbo].[vw_Forecast_Staffing] with schemabinding as select s.Ward ,s.StaffBand ,s.StaffName ,d1.Date1
[Code] ....
It displays all the staff members and any shifts they've been given for a 7-day period with day 1 begin supplied by the user.
The user will also supply the ward they are interested in viewing.
When I attached the view to Access it becomes read-only as it doesn't have any indexes on it.
I can't create a clustered index on the view as there are derived tables.
I'm experiencing a problem while trying to index a view ... I'm using a single field and everything else are default entry's. I'm getting the Error Message 1939 .
The code is a follows:
USE [CS_WGO]
GO
SET ARITHABORT ON
GO
SET CONCAT_NULL_YIELDS_NULL ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
SET ANSI_PADDING ON
GO
SET ANSI_WARNINGS ON
GO
SET NUMERIC_ROUNDABORT OFF
GO
CREATE UNIQUE CLUSTERED INDEX [IDX_ALG_ORG_BEZ_V_1] ON [dbo].[ALG_ORG_BEZ_V]
I am really puzzled by an apparent difference between table index key column order and its statistics order. I was under understanding that index statistics mirror index definition. However, in my db 2470 index ordinal definitions match statistics definition but 66 do not. I also can reproduce such discrepancy in 2008 R2, 2012 and 2014.
As per definition,
stats_column_id int
1-based ordinal within set of stats columns
This script duplicates this for me.
BEGIN TRAN GO use tempdb GO CREATE TABLE [dbo].[ItemProperties]( [itmID] [int] NOT NULL, [cpID] [smallint] NOT NULL, [ipuID] [tinyint] NOT NULL,
[Code] ....
The result I get is this:
object_id      stats_name                                     stats_column_list 1525580473 PK_ItemProperties_itmID_ipuID_cpID itmID, cpID, ipuID,
and
object_id      index_name                                     index_column_list 1525580473 PK_ItemProperties_itmID_ipuID_cpID itmID, ipuID, cpID,
Also a query I used to discover this in my db is:
WITH stat AS ( SELECT s.object_id ,s.name as stats_name ,( SELECT c.name + ', ' as [data()] FROM sys.stats_columns as sc
I'm looking at using full-text indexing for tables to query. I have some smaller fields (varchar(50) that stores names) that I was contemplating using full-text indexing for. I was just curious if it is worth it?
Basically the data that will be there are one-word names, without any spaces or whatnot.
Write a CREATE VIEW statement that defines a view named Invoice Basic that returns three columns: VendorName, InvoiceNumber, and InvoiceTotal. Then, write a SELECT statement that returns all of the columns in the view, sorted by VendorName, where the first letter of the vendor name is N, O, or P.
This is what I have so far,
CREATE VIEW InvoiceBasic AS SELECT VendorName, InvoiceNumber, InvoiceTotal From Vendors JOIN Invoices ON Vendors.VendorID = Invoices.VendorID
The SP UserPersist_GetByCriteria does a "SELECT * FROM tbl_User WHERE gender = @Gender AND culture = @Culture", so why am I receiving this error when both tables have the same structure?
The error is being reported as coming from UserPersist_GetByCriteria on the "SELECT * FROM tbl_User" line.
Have a certificate and symmetric key that i have used the following to GRANT to logins. How can I find out which SQL logins have the GRANT CONTROL and GRANT VIEW DEFINTION?
GRANT VIEW DEFINITION ON SYMMETRIC KEY:: Symetric1 TO Brenda GRANT CONTROL ON CERTIFICATE:: Certificate1 to Brenda
SQL Server 7.0 (SP1) Error: ------ OLE DB provider 'SQLOLEDB' supplied inconsistent metadata. An extra column was supplied during execution that was not found at compile time.
A column was deleted from the a table on the linked server and now this message appears when using the linked server definition to access the table. Deleting/Recreating the Linked Server has no effect. I found an earlier note on this...but it just kind of ended with no resolution. Anyone have any thoughts on this now.
Hi,Is it possible to reorder the table definition in a SQL 2005 table?Example : i want to put to table definition in alphabetical order.Thanks in advance
I have set up a couple of views for a user but they want to be able to see the database table columns by doing right click on table and getting the columsn.
I tried to give the permissions to database by right clicking on database and doing the user and giving view defintion.
-- [TABLEA] contains no columns that can be inserted or the current user does not have permissions on that object.
I have a Live Database as well as the Test database with the same Definition
now i need to write a SQL to check identity of these two database tables,
i mean i need to check if the Test Database has got the Same Table definition as Live Database table definition ? In the same way how do i check for the Stored peocedures ?
We hear about catalog table in documentation but is this the same asdatabase schema?What is the definiation of catalog table?What does it pertain to?Thanks--Message posted via http://www.sqlmonster.com
