This tag is for SQL Server 2012, major build version 11.00.xxxx.

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1answer
110 views

Could not find prepared statement with handle -1 SQL Server Profiler

So I have this issue where I'm running Sql Server Profiler and I'm getting hundreds(at least) of Could not find prepared statement with handle -1.(error 8179) per second. I can't seem to really ...
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40 views

Could not find prepared statement with handle -1 SQL Server Profiler

So I have this issue where I'm running Sql Server Profiler and I'm getting hundreds(at least) of Could not find prepared statement with handle -1.(error 8179) per second. I can't seem to really ...
0
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2answers
44 views

How do I extract a repeating string pattern from multiple rows?

I have the following data: | ID | BadCol | +------+-----------------------------------------------+ | 1 | All of R489804 R489805 R489806 R489807 ...
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0answers
3 views

SSMA not moving partition info from MySQL to MSSQL

I am trying to convert my existing database from MySQL5.x to MSSQL 2014. While all the table schemas gets ported from MySQL into MSSQL, table partition info are not being carried over. ...
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0answers
90 views

SQL Server 2012 Express installation failed

I'm trying to install SQL Server 2012 Express on a computer with Windows Server 2012 Foundation, I must recall that this is an Active Directory domain controller but I cannot install the server on ...
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2answers
27 views

Does a mirroring configuration requires the database do stop receiving requests?

I want to configure a SQL Server 2012 Mirroring. I know that I have to create a full backup of the Principal server and restore it at the Mirror server. After that, I will backup the transaction log ...
0
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1answer
25 views

How to safely resume a SQL Server Mirroring scheme that had a expired certificate?

We have a production database with a SQL Server 2012 Mirroring scheme with three machines: Principal, Mirror, Witness. The mirroring was configured with a certificate that had only one year of expiry ...
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0answers
25 views

Can I Parse and/or include “And” in my SQL Statement for a full text index?

So I have a query that looks at a full text index like this: SELECT * FROM Table1 q INNER JOIN CONTAINSTABLE(Table1,TableField, @Keywords) search ON q.Key = search.[KEY] Now @Keywords ...
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39 views

Scale-Out Query Server: SQL Server 2012/2014 Enterprise vs BI Edition

Was reviewing the Features Supported by the Editions of SQL Server (2012, 2014) and noticed what appears to be a mistake, but I'm just not certain and looking for confirmation. For 2012/2014, there ...
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1answer
55 views

Transaction over linked server causing time out

When I execute this query on [RemoteServer] linked server, it works just fine: INSERT INTO [RemoteServer].[DbName].[SchemaName].[TableName] VALUES (1, 'bar'); but when puting it inside a ...
0
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1answer
22 views

backup a specific set of tables to be moved to a remote system [duplicate]

I need to generate either backups or data dumps for about 30 tables. I want to generate a file of some sort that contains the data for these tables and transfer them to a different system. Each ...
7
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1answer
155 views

How does SQL Server's optimizer estimate the number of rows in a joined table?

I am running this query in the AdventureWorks2012 database: SELECT s.SalesOrderID, d.CarrierTrackingNumber, d.ProductID, d.OrderQty FROM Sales.SalesOrderHeader s JOIN ...
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1answer
19 views

How do I get the corresponding row for a RowsetID?

We're faced with the following error when a query runs against a partitioned table with Read-Only file groups: The index "ix_my_index" for table "dbo.my_table" (RowsetId 72057600379912192) resides ...
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1answer
60 views

Clustered index on a column with low selectivity

I have a table with a lot of columns. Two lookup functions are performed: 1) lookup by using column name (this happens rarely, maybe twice a season), and 2) lookup by column date. The column name has ...
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0answers
26 views

Filestream on a SQL Cluster during failover sits at 'Pending Recovery'

We have an application using FILESTREAM storage which is also hosted on a SQL cluster. Unfortunately, when we fail the SQL cluster over between say, node 1 and node 2, it works on one node, but when ...
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1answer
44 views

Dynamically change a db in transact sql

I am trying to run a script against a database that is dropped from a third party daily so the name of the database changes daily. I can get the name of the new database using the sys.databases ...
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0answers
70 views

I cannot restore a SQL Server database in a new location

Made backup of the database on server c, SQL Server 2012, moved on to the local computer with SQL Server 2012, restore database does not work. When checking the validity of the file on the server ...
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0answers
55 views

SQL Server Timesheet Query Performance

I am working on a webapp for timesheet administration. I write a query to group all the time entry of an employee by week. And I also have to use paging. The query is already slow with something like ...
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0answers
86 views

SSRS Consuming a Single Core

I have production SQL Server machine with 10 separate instances on it: The last instance that was added included an install of SSRS. Since that time I've seen high CPU usage on a random single core ...
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0answers
51 views

View Job Properties Fails for Job Owner

Domain user MyDomain\UserA has a login with a server role of public and is a user of the msdb database with membership in the SQLAgentUserRole. The user owns a job, Daily Job. When logged in as the ...
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0answers
24 views

Best way to run a formula (segment) a large number of users with custom attributes

Here is my question. I have a table that stores a large number of people (80 mil). Each person has a GUID id. Then I have another table (or set of tables) that stores information about people. e.g. ...
0
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1answer
46 views

how can I see the arguments passed to a stored proc on Azure?

The query that I'm using: SELECT deqs.execution_count, deqs.last_execution_time, dest.objectid, SUBSTRING(dest.[text], (deqs.statement_start_offset/2)+1, ...
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2answers
185 views

Storing IP addresses - varchar(45) vs varbinary(16)

I am going to create a table with two fields - ID as BIGINT and IPAddress as either varchar(45) or varbinary(16). The idea is to store all unique IP addresses and use a reference ID instead the actual ...
0
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1answer
47 views

XACT_ABORT ON not working as expected on SQL Server 2012?

It looks like XACT_ABORT ON is not working as expected. Here are a table and a procedure that inserts into it: CREATE TABLE rain ( rain_time DATETIME , location VARCHAR(100) ); GO ...
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0answers
72 views

SQL Server inserted/deleted tables [closed]

I have the following logic flow Start transaction insert record 1 into table1 insert record 2 into table1 insert record 3 into table1 commit transaction I have a trigger on table1 that is using ...
2
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1answer
51 views

Can't connect to new instance of SQL Server

I was trying to upgrade to SQL Server 2014 from SQL Server 2012, but I kept getting a failure on one of the pre-installation checks saying that I needed to have SP1 or later installed for SQL Server ...
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0answers
43 views

lock request time out period exceeded. When revoking db_owner access

I am trying to revoke db_owner access of an user and I am getting this below error! I have no active transactions User (whom I want to revoke access) is not connected to any db DataBase owner is ...
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0answers
17 views

Debugging value of varchar set to empty string crashes SSMS?

DECLARE @test varchar(1) = ''; SELECT @test When debugging, hovering over @test displays a little {...} token, and clicking the magnifying glass to open the text visualizer causes an application ...
1
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1answer
66 views

Can you optimize a view with many UNION ALLs to external databases?

Given these views in a Sql Server 2012 database: create view vManyUnions as select 1 as p, a from vSubQuery_1 union all select 2 as p, a from vSubQuery_2 union all select 3 as p, ...
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3answers
84 views

Any way to track who has been executing what queries? who has been on my lawn?

I have a database in which most of tables are readable for users in one particular security group. I know most of the users are from my team, but lately I found that it's been used by more and more ...
3
votes
2answers
176 views

sql querying for a pattern

I was hoping someone could steer me in the right direction with this one. I have a table that has student grades. Create Table StudentGrades ( StudentID references Student(StudentID) int not null, ...
2
votes
1answer
40 views

SQL AlwaysOn Availability 2 synchronous nodes on either side of an asynchronous link

Say we have two datacentres, DC-A and DC-B. Say in each DC, there are two SQL servers. DC-A has SQL-A1 and SQL-A2 and DC-B has SQL-B1 and SQL-B2. Is it possible to have SQL with an AlwaysOn ...
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0answers
30 views

Heap having high fragmentation

Does high fragmentation on Heap impact query performance? Can I rebuild the heap with ALTER TABLE Rebuild to get rid off the fragmentation?
0
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1answer
21 views

Change Data Capture in a services environment

Change Data Capture looks to be exactly what I need... Except. All of my database actions come from users that system accounts. We have WCF service that is called by an application. The WCF Service ...
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0answers
32 views

Include LOCK_ESCALATION in CREATE Script in SQL Server 2012

Consider following T-SQL script: USE [DB1]; GO CREATE TABLE [T1] ( [C1] INT NOT NULL, [C2] TEXT NOT NULL ); GO ALTER TABLE [T1] SET (LOCK_ESCALATION = AUTO); GO When I explicitly set ...
2
votes
1answer
32 views

How to group list of start times by a category?

I have a list people and when they started occupied various rooms in the building. Like so: IF OBJECT_ID('tempdb..#RoomAssignments') IS NOT NULL DROP TABLE #RoomAssignments; CREATE TABLE ...
1
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1answer
40 views

SQL Server execution plan using a view, but no view is inside the stored procedure

I am troubleshooting this slow stored procedure and when checking the actual execution plan I noticed a warning of a possible missing index. Taking a closer look, it's against one of the views, not an ...
2
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2answers
90 views

Upgrading a database from SQL Server 2005 to 2012 uncovered a syntax error

I recently upgraded from SQL Server 2005 to 2012. During validation however, a bug was discovered. A certain trigger was coded as follows: CREATE TRIGGER [dbo].[trigger] on [dbo].[foo] FOR UPDATE, ...
1
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1answer
34 views

Registered Server window does not show Database Engine or Local Server Groups

I am running SQL Server Management Studio 2012 on a Windows 7 machine. After a failed attempt to import my registred servers from SSMS 2008, the icons for Database Engine and Local Server Groups are ...
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2answers
41 views

How can I decide Rebuilding Index with DETAILED or SAMPLED on SQL Server

I want to rebuild my indexes and statistics on DB. How can I select this option on production maintenance. SQL Server Version : Microsoft SQL Server 2012 - 11.0.2100.60 (X64) (Build 7601: Service ...
0
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1answer
43 views

on every row on SELECT Query must lookup to other table

I'm working on Login/Logout System and I'm facing this problem regarding on SELECT Query. I have 2 tables namely dtr_tbl and shift_tbl. In dtr_tbl are the logs of the user(login/logout time details) ...
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2answers
41 views

SQLOS Resource Monitor and QueryMemoryResourceNotification Win API

Here's some info about SQLOS and the Resource Monitor I found from Jonathan Kehayias: As a general rule, SQL Server will use as much memory as you can give it, and it will not release the memory ...
3
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2answers
332 views

RAID10 vs. RAID5 for data files

We are trying to evaluate the potential performance improvements that could be gained by switching an existing applications .mdf files to a RAID10 LUN vs. the existing RAID5 LUN they are living on ...
1
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1answer
22 views

Distrubution1 Database Offline - I have no clue what this is

I have a SQL Server 2012 installation with a hosting provider that is an active/passive high-availability setup. (Exact version 11.0.5058) We recently migrated to this server from a 2008 install in a ...
2
votes
1answer
30 views

Implications of setting READ_Write

I am looking to update several users on READ_ONLY databases. As the databases are used 24/7 globally, and maintenance windows have just past, I would like to do this during a low-activity moment (to ...
0
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0answers
38 views

Can I change “Category_Id” & “Current_execution_status” value in SQL Server 2012 through stored procedure?

I have created one job in SQL Server 2012 through SQL Server agent, and that job is not running due to some security privileges. When I am seeing through below SQL query to that my created job ...
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0answers
64 views

sys.dm_os_volume_stats problem

Today I have been having quite an interesting issue, which I can't seem to fix. I am getting drive information for a Failover Cluster Instance SQL Server 2012. These drives are Volume Mount Points. ...
2
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1answer
21 views

Domain User lockout after SQL Cluster Failover

We have this one user who uses SSMS to connect to a 3 node 2 instance fail over cluster. He also uses SSIS, Excel, SharePoint, SSAS etc.. to connect to this database instance I'll call TEST. There are ...
2
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0answers
47 views

Performance differs on same query against two (almost) identical tables?

I'm running these two queries in SQL Server 2012: SELECT tpua.Field1, CAST(round(twg.Field2 * 2, 0) / 2 As Decimal(8,1)) As Field2, CAST((round((twg.Field3/10.0) * 2, 0) / 2) * 10 As int) As ...
0
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1answer
56 views

SQL Server 2012 enlarge database space

I tried to enlarge a database size of database instance on my SQL Server 2012. I manually added a new .MDF file under database instance After restart on shrink database dialog I can see available ...