SQL Server 2008 :: Display List Of Indexes - Add Database Name In Results
Apr 6, 2015
I written a proc to display the list of Indexes But I needed to print the database where the objects do belong to. How I should write the Dynamic script to add the database Id? I thought to use derived table kind of stuff, but unable to find a solution.
ALTER PROC [dbo].[USP_INDEXCHECK]
AS
DECLARE @sql NVARCHAR(max)
DECLARE @DB VARCHAR(max)
DECLARE databasecursor CURSOR FOR
Hello. I currently have a website that has a table on one webpage. When a record is clicked, the primary key of that record is transfered in the query string to another page and fed into an sql statement. In this case its selecting a project on the first page, and displaying all the scripts for that project on another page. I also have an additional dropdownlist on the second page that i use to filter the scripts by an attribute called 'testdomain'. At present this works to an extent. When i click a project, i am navigated to the scripts page which is empty except for the dropdownlist. i then select a 'testdomain' from the dropdownlist and the page populates with scripts (formview) for the particular test domain. what i would like is for all the scripts to be displayed using the formview in the first instance when the user arrives at the second page. from there, they can then filter the scripts using the dropdownlist. My current SQL statement is as follows. SelectCommand="SELECT * FROM [TestScript] WHERE (([ProjectID] = @ProjectID) AND ([TestDomain] = @TestDomain))" So what is happening is when testdomain = a null value, it does not select any scripts. Is there a way i can achieve the behaivour of the page as i outlined above? Any help would be appreciated. Thanks, James.
When creating the snapshot I didn't choose the option copy non-clustered indexes. I created some indexes manually on subscriber database. Replication failed later with some issue.
so reinitialized with new snapshot but all the indexes are gone from the subscriber database.
How to keep the indexes without dropping from subscriber database whenever we reinitialized with snapshot
SELECT prin.[name] [User], sec.state_desc + ' ' + sec.permission_name [Permission] FROM [sys].[database_permissions] sec JOIN [sys].[database_principals] prin ON sec.[grantee_principal_id] = prin.[principal_id] WHERE sec.class = 0 ORDER BY [User], [Permission];
but the results are this: 2 columns - User and Permission
User Permission User1 GRANT CONNECT User2 GRANT CONNECT
IS there a way in SQL Server (2005/2008/2012) to run a script against a Database that will show all users that have permissions to that Database and the type of permissions?
I'm working to improve performance on a database I've inherited, and there are several thousand indexes. I've got a list of ones which should definitely exist within the database, and I'm looking to strip out all the others and start fresh, though this list is still quite large (1000 or so).
Is there a way I can remove all the indexes that are not in my list without too much trouble? I.e. without having to manually go through them all individually. The list is currently in a csv file.
I'm looking to either automate the removal of indexes not in the list, or possibly to generate the Create statements for the indexes on the list and simply remove all indexes and then run these statements.
As an aside, when trying to list all indexes in the database, I've found various scripts to do this, but found they all seem to produce differing results. What is the best script to list all indexes?
I have four tables: Customer (CustomerId INT, CountyId INT), County (CountyId INT), Search(SearchId INT), and SearchCriteria (SearchCriteriaId INT, SearchId INT, CountyId INT, [others not related to this]).
I want to search Customer based off of the Search record, which could have multiple SearchCriteria records. However, if there aren't any SearchCriteria records with CountyId populated for a given Search, I want it to assume to get all Customer records, regardless of CountyId.
Right now, I'm doing it this way.
DECLARE @SearchId INT = 100 SELECT * FROM Customer WHERE CountyId IN ( SELECT CASE WHEN EXISTS(SELECT CountyId FROM SearchCriteria WHERE SearchId = @SearchId) THEN SearchCriteria.CountyId
[Code] .....
This works; it just seems cludgy. Is there a more elegant way to do this?
I have a requirement to only rebuild the Clustered Indexes in the table ignoring the non clustered indexes as those are taken care of by the Clustered indexes.
In order to do that, I have taken the records based on the fragmentation %.
But unable to come up with a logic to only consider rebuilding the clustered indexes in the table.
This application runs on a SQL Server 2008 R2 database.This application receives messages from an integration module. It has a core table: Table-A. Each message is inserted as 1 row into Table-A. Then when it is processed, that row in Table-A is updated.
There are two environments which are both connected to the same integration. So in both environments, Table-A has exactly the same amount of records inserted and updated. In both environments Table-A has around 80 million rows, with an extra 150,000 rows being inserted and then updated every day.Table-A has 8 indexes. For some reason unknown to me, the 8 indexes fragment really quickly in one environment but not in the other.
e.g. In Environment-1 the index fragmentation ranges from 0 - 19% and this environment has not been re-indexed for over 2 months.BUT a reindex was performed in Environment-2 and only 2 days later the index fragmentation ranges from 72 - 99.93%!
Our DBA has confirmed the re-index in Environment-2 completed successfully and has shown stats before and after the reindex to show that the 8 indexes for Table-A in Environment-2 went down to 0% fragmentation.
My question is, how can the indexes in Environment-2 fragment so much more quickly than the indexes in Environment-1? Both environments are on exactly the same hardware and have exactly the same inbound messages. The database on Environment-1 is actually a clone from Environment-2. The only known differences between the 2 databases is Environment-1 is STANDARD edition - SQL Server 2008 R2 (SP2) whereas Environment-2 is ENTERPRISE edition - SQL Server 2008 R2 (SP1). Could this difference be due to the Service Pack levels or even because one is STANDARD and the other ENTERPRISE?
This is what I have checked so far:
1) In both Environments all 8 indexes have "Set Fill Factor" unchecked and "Automatically recompute statistics", "Use row locks...", "Use page locks..." checked. 2) The "Index Usage Statistics" report in both Environments shows a similar amount of #UserUpdates and #UserScans
I am working with one of the production database around 200 GB. This database has above 350 tables and more than 500 Indexes. I am feeling the database has so many Indexes than the required ones
When I run the below query, it gives me some indexes read value "0". The server was restarted a month ago.Is it ok to remove those indexes?
SELECT OBJECT_NAME(s.[object_id]) AS [Table Name] , i.name AS [Index Name] , i.index_id , user_updates AS [Total Writes] , user_seeks + user_scans + user_lookups AS [Total Reads] , user_updates - ( user_seeks + user_scans + user_lookups ) AS [Difference]
This is related to: How can I make some graphics drawings stick while others disappear? http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2905460&SiteID=1
Except that now I am trying to connect and update to an Microsoft SQL Server Database File (SqlClient) via VB 2008 Express; specifically a table called €œHexMap€? that contains some columns that I am ready to insert some row data into. Here is what my program should do:
As I hover over a hexagon map of the US a red flickering hexagon follows the location of my mouse cursor. If I click on a given hexagon, the program draws a permanent blue hexagon, and sends a new set of row data into my database. Such information as the name of the state, row, column, center x, and center y, etc. Here is a quick snapshot of this program in action:
http://farm4.static.flickr.com/3128/2325675990_4155edbdee_o.jpg -sorry, I didn't capture the mouse cursor inside the red hexagon
I think I am missing something since I appear to be able to connect successfully to the database table. Unfortunately, I never see the changes in the database, when I try to Show Table Data (via Database Explorer). I am hoping someone will review my code snippet (below) and tell me what I am missing. What happens when I run this code is that it acts like it works just fine, except that I have no indication that any changes were actually affected.
Code Snippet '====================================================================================== Dim CN As New SqlClient.SqlConnection() Dim da As New SqlClient.SqlDataAdapter
'Use the following code to verify that a connection to the database has achieved If CN.State = ConnectionState.Open Then
MsgBox("Workstation " & CN.WorkstationId & "connected to database " & CN.Database & "on the " & CN.DataSource & " server") End If
Try
Catch ex As Exception MsgBox("FAILED TO OPEN CONNECTION TO DATABASE DUE TO THE FOLLOWING ERROR" & vbCrLf & ex.Message) End Try
'use the Connection object to execute statements 'against the database and then close the connection da = New SqlClient.SqlDataAdapter("select * from HexMap order by Territory", CN)
If CN.State = ConnectionState.Open Then CN.Close() '==========================================================================
Dim rows As Integer
rows = 0
Dim CMD As New SqlCommand("INSERT HexMap (Hexagon, HexRow, HexCol, HexX, HexY, Territory) VALUES(HexCounter, CaptureRow,CaptureCol,Hx,Hy,Territory_ComboBox1.Text)", CN)
CN.Open()
rows = CMD.ExecuteNonQuery
If rows = 1 Then MsgBox("Table HexMap updated successfully") Else MsgBox("Failed to update the HexMap table") End If
If CN.State = ConnectionState.Open Then CN.Close() '==========================================================================
We have a maintenance plan that reorganize all indexes in a database. We disabled one of the index on one table this job failed. How to set up to the maintenance plan to without failing to ignore the reorganizing of disabled indexes?
For the following query, I am trying to fetch only one row (no duplicates) for each BL_ID based on the logic that if I have multiple rows for one BL_ID, then only the one which has the largest LEG_SEQ_NBR should be displayed and the other rows should be ignored.
I am using the below code get to the above logic:
ROW_NUMBER() OVER (PARTITION BY ITIN.BL_ID ORDER BY ITIN.LEG_SEQ_NBR desc) AS RowNum
select * FROM ( SELECT TMIS.[BL_ID] ,[POL_NAME] ,[POD_NAME]
I am trying to calculate the time difference between the value in the row and the min value in the table. So say the min value in the table is 2014-05-29 14:44:17.713. (This is the start time of the test.) Now say the test ends at 2014-05-29 17:10:17.010. There are many rows recorded during that start and end time, for each row created a time stamp is created. I am trying to calculate the elapsed time and have it as a row in the results.
min(timestamp) - timestamp(value in row) = elapsed time for that test where Channel = '273'
Here is the table DDL
CREATE DATABASE SpecTest; USE SpecTest GO
CREATE TABLE [dbo].[Spec1]( [Spec1ID] [int] IDENTITY(1,1) NOT NULL, [Channel] [int] NOT NULL,
How to show the dates in between a range. Its hard for me to explain so I have ddl with the original results and then ddl of how I would like the desired outcome.
On the side I have a visit ID I need to show each day logged for each ID. Sometime the Start and End are a single day and sometimes they are a range. I need a row for each date.
I am stuck on a query where I need to display all the month year values even if the corresponding count_booking values are NULL. The requirement is to display the 13 month year period from current date.
For e.g. if the date exists in the current month then starting from May 15 go all the way back to Apr 14.
My current query works in terms of displaying all the 13 months if the count_booking values exist for all the months. However, if some months are missing the values then those months don't show up.how to display all the months even if the values are NULL ? Query below:
SELECT COUNT(m.BOOKING_ID) AS count_booking, LEFT(DATENAME(MONTH, m.CREATE_DT), 3) + ' ' + RIGHT('00' + CAST(YEAR(m.CREATE_DT) AS VARCHAR), 2) AS month_name FROM MG_BOOKING AS m WHERE (m.CREATE_DT >= DATEADD(m, - 13, GETDATE()))
insert into Test123 values(1,'Name','X') insert into Test123 values(1,'Age',50) insert into Test123 values(1,'Salary',1000) insert into Test123 values(2,'Name','Y') insert into Test123 values(2,'Age',30) insert into Test123 values(2,'Salary',2000) insert into Test123 values(3,'Name','Z') insert into Test123 values(3,'Age',35) insert into Test123 values(3,'Salary','One Hundred')
And I want output in below format.
AttributeValueType ================= AGE | NUMERIC NAME | ALPHABET SALARY | ALPHANUMERIC ==================
write a query that lists item, mfg serial number, and inspection date. The caveat is that, where there is more than one record for an item, he only wants item listed once. For example:
Say you have a table that has records with numbers sort of like lottery winning numbers, say:
TableWinners num1, num2, num3, num4, num5, num6 33 52 47 23 17 28 ... more records with similar structure.
Then you have another table with chosen numbers, same structure as above, TableGuesses.
How could you do the following comparisons between TableGuesses and TableWinners:
1. Compare a single record in TableGuesses to a single record in TableWinners to get a count of the number of numbers that match (kind of a typical lottery type of thing).
2. Compare a single record in TableGuessess to ALL records in TableWinners to see which record in TableWinners is the closest match to the selected record in TableGuesses.
I have been trying to convert an existing table that used adjacency list model (parentid,childid) to a table that use hierarchy Id type. So early on, I notice my original data does contains multiple roots. So I took a step to create dummy nodes to ensure all nodes fall into a single root structure. Another important fact is that each child node can have multiple parents.
My original source table contains 22461 records, when running the query below step 2 produces explosive number of records around 175,000+ records. I spent hours study the result and couldn't understand what actually causing this, I ran it against small set of test data I didn't seem the issue caused by child with multiple parents.
select * from SourceTable -- produces 22461 records
--step 1: first, get row number of child records in each parent
SELECT ChildID,ParentID, ROW_NUMBER() OVER (PARTITION BY PARENTID ORDER BY PARENTID) as Num INTO #RelationshipTmp FROM SourceTable;
Total Validated hours for the Employee 12345 will be 32 NOT 47. How do I list employees who worked less than 80 validated hours. The hours are validated only when it is true.
I am trying to print Companies with less than 100 employees for all dates.Here's my table structure
Create table CompanyEmployeeArchive( Company varchar(100) not null, Employees int, Dateinserted date)
Insert into CompanyEmployeeArchive values('Microsoft',1001,'2015-01-01') Insert into CompanyEmployeeArchive values('Microsoft',1050,'2015-02-01') Insert into CompanyEmployeeArchive values('Microsoft',1600,'2015-03-01') Insert into CompanyEmployeeArchive values('IBM',10,'2015-01-01') Insert into CompanyEmployeeArchive values('IBM',80,'2015-02-01') Insert into CompanyEmployeeArchive values('Apple',90,'2015-01-01') Insert into CompanyEmployeeArchive values('Apple',900,'2015-02-01') Insert into CompanyEmployeeArchive values('Apple',1000,'2015-03-01')
I want companies that have employees less than 100 for all dates i.e. Only IBM. Apple has < 100 employees only on one month.Select Company, dateinserted, employees from CompanyEmployeeArchive group by company,dateinserted,employees having employees < 100 order by company, dateinserted this query lists Apple too. How can I change the query so Apple does not show up in the list.
i was trying to use the XML read functionality using t-SQL for XML attached.The column is coming with the token names and token-values in XML format and we are using the XML nodes() functionality to read the token names and token value.I am able to read only the parent token names and its values(using the sql attached) and could not be able to get the child token names and its values.how can i acheive the tokenNames with its values with the SQL query.i am attaching both SQL script which i am using and the XML entity.
Looking at an execution plan today I noticed something I've not seen before. The plan includes a non clustered index seek, followed by a RID lookup on the heap. The output list for the index seek contains the expected "Bmk" column (in this case "Bmk1473"), but also includes "IsBaseRow1475". This isn't a column from the table.
Say I want to search for a range of account numbers but only which are active. After I set my field for A (active) this field shows in my results, I dont want it to.
In Access you can easily just uncheck that field in design view, but how do I do it in sql?
In this case I would like to output a single result for each order, but based on stock availability order 123 is not a complete order and 124 is so the results will need to reflect this.
