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

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3
votes
1answer
92 views

Every query plan statistic says my query should be faster, but it is not

I have a bit of a odd situation. I have two queries that produce the same result, according to SSMS and SQL Sentry Plan Explorer the first query should cost 95% and the 2nd query should cost 5%. ...
0
votes
0answers
44 views

Accidentally deleted records [duplicate]

I would like to know if it is possible to restore a deleted record directly from the transaction log without doing a DB restore to a test database to retrieve the deleted records? I could be wrong ...
1
vote
1answer
3k views

stored procedure with multiple statements does not execute all statements when run from job

** see updates below I have a stored procedure (SQL Server 2012) that deletes old records from a table, then inserts new records from a view to synchronize the table with the view. When I execute the ...
1
vote
1answer
111 views

How to reinstall SQL Server Integration Services I've deinstalled from a Production server by mistake

In deinstalling a named instance of SQL Server 2012 from a Production server, inadvertantly, I selected SSIS as a product to deinstall. Now, I need to reinstall it with the least disruption possible. ...
1
vote
0answers
72 views

Bind web service/Report Manager based on IP address AND hostname

I'm trying to get Apache installed on our main database/application server, and I'd like to give it its own IP address on a secondary NIC so I don't have to use a nonstandard port. This requires that ...
2
votes
2answers
74 views

How to revert multiple impersonations?

When there are nested impersonations (as in exec as user = 'user1'; exec as user = 'user2'; exec as user = 'user1';), is there a way to revert all of them without having to use the revert command ...
3
votes
1answer
3k views

SQL Server Service Account login or password is not valid error

I am trying to install SQL Server 2012 Express on a Windows 2012 Server for test purposes. This machine is part of our company domain. During installation I am trying to use one of domain account ...
4
votes
1answer
637 views

How do I delete unique rows from a table with duplicate keys?

I have the following data: road | ID | other column | other column | ------------------+------+---------------+--------------+ MAIN ST | 1 | ... | ...
2
votes
2answers
3k views

SQL Server 2012 Managment Studio not saving auto recovery files

I tried to go to Tools > Environment > AutoRecover. The check box of save autorecover is checked. Save every "5" minutes. Keep autorecover info for: 7 days. But it doesn't save any auto ...
1
vote
1answer
55 views

Connecting to Active Active Cluster Services

I have a two node active active cluster setup as below: NODE 1 - SQLINST1 ( with DTC1 ) NODE 2 - SQLINST2 ( with DTC2 ) I wish to now have the application connect to SQLINST2 whenever ...
3
votes
2answers
176 views

Differential databases (not backups)

When working with virtual machines often it can be very useful to have a base read-only VM then have several smaller VM's that use that larger VM as a base and write their changes to their own ...
0
votes
0answers
149 views

How can I get rid of the “No Join Predicate” warning

I have this fairly straight-forward snippet of a query: DECLARE @ClientGUID numeric(16) = 9000011916900200; SELECT ch.GUID, c.LastName, c.FirstName, mrn.ClientIDCode AS MRN FROM Client c INNER ...
3
votes
2answers
280 views

Altering Multiple Tables

I have database with 170+ tables in mssql 2012. Some of them contain the field "UserID", varchar(9) while others do not. Due to an application redesign, I need to alter all tables in the database to ...
2
votes
3answers
971 views

Does Change Data Capture (CDC) work in a SQL Server 2012 AlwaysOn Failover Cluster Instances setup?

Does Change Data Capture (CDC) work in a SQL Server 2012 AlwaysOn Failover Cluster Instances setup? There would be two nodes in the AlwaysOn Failover Cluster Instances setup and two Domain ...
1
vote
0answers
96 views

What type of fact table / loading solution for a reservation system?

I am designing a Data Warehouse with SQL Server 2012 and SSIS. The source system handles hotel reservations. The reservations are split between two tables, header and header line item. The ...
0
votes
1answer
278 views

SQL Server sp_addrolemember in stored procedure for different database

I have a stored procedure to restore the latest backup of a prod database to an acceptance database. Once it's restored I need to grant a user read access to the database. Use statements are not ...
1
vote
1answer
1k views

How to connect client applications to SQL SERVER 2012 cluster?

Following are the environment Details : Database Server : SQL SERVER 2012 Operating System : Windows Server 2012 Single instance of SQL SERVER 2012 is installed in cluster configuration with 2 ...
2
votes
4answers
1k views

SQL Server grant permissions to STANDBY database

So, first: the setup. We have SQL Server 2012 (ServerA) running in domain A. We have SQL Server 2012 (ServerB) running in domain B, separate subnet, no trusts. These are completely separate domains ...
2
votes
1answer
621 views

Database Backup from 2008 R2, Restore on 2012 Failover Cluster Instance

I have a production database server having sql server 2008r2. This is an old server and considering our load, we are moving to a better hardware configuration, Now the new environment is a cluster ...
5
votes
1answer
3k views

Why does CREATE INDEX … WITH ONLINE=ON block access to the table over a period of minutes?

I have an existing table: CREATE TABLE dbo.ProofDetails ( ProofDetailsID int NOT NULL CONSTRAINT PK_ProofDetails PRIMARY KEY CLUSTERED IDENTITY(1,1), ProofID int NULL, ...
0
votes
0answers
53 views

SQL Server consistency I/O base error

I have received this error while performing queries on a database (SQL Server 2012) msg 824, level 24, state 2, line 1 sql server detected a logical consistency-based i/o error. Incorrect page ID ...
1
vote
1answer
146 views

Delayed availability of historical data when using CDC

I am using the SQL Change Data Capture feature to retrieve historical data from my tables. During testing, I noticed that when I insert/update a row and query the change data right afterwards (see my ...
1
vote
1answer
98 views

Difference between sql agent account logged in as NTLM and UPN?

Can someone please tell the difference between a sql agent account logged in as NTLM and UPN? What is the difference if the sql agent account is logged in as: domain\username and username@domain.com? ...
1
vote
2answers
207 views

2012 Transactional replication not delivering new articles

I have added a new article to an existing push publication with the following code sp_addarticle @publication='statics', article='FlightBaggageMarkup_tbl',source_object='FlightBaggageMarkup_tbl' ...
0
votes
4answers
111 views

T-SQL: Complete Database in one table

at a relational data model every logical relation is a single table with values and so on. I know someone who is this too much work and he wants to create only one table which contains all. This could ...
3
votes
2answers
719 views

What's the point in SQL Server Central Management Server?

Online MSDN article "Execute Statements Against Multiple Servers Simultaneously (SQL Server Management Studio)" (SQL Server 2012) states: "Note Before you execute the following procedures, ...
4
votes
2answers
142 views

Central Management Server - can it manage itself?

I'm setting up a SQL Server 2012 lab on Windows 2008 R2 which has 5 SQL Servers. I registered SQL1 as my central management server and created a group under this server that includes all the servers ...
3
votes
1answer
265 views

SHOWPLAN does not display a warning but “Include Execution Plan” does for the same query

I was running the following query in SSMS and it showed me a warning in the "Include Execution Plan" window select CLIENT_GUID, PMT_AMOUNT, DATE_COMPLETED from ( select payment.CLIENT_GUID, ...
3
votes
1answer
787 views

AlwaysOn Availability Group Forced Failover

May I request your input. I setup SQL 2012 with always on availability group for my databases in sync and secondary readable mode. I completed failover tests with sync mode and it is functioning as ...
0
votes
1answer
441 views

Reporting Services TempDB lock blocking report generation

Two days ago one of our reports in Reporting Services started to take much longer to generate. Its generation time had increased from 4 seconds to 2 minutes. Investigation found: The Stored ...
2
votes
0answers
253 views

Can I recover a single table from a SQL Server 2012 database backup [duplicate]

I have accidentally dropped a specific table and I don’t want to restore whole database (it is huge) but instead I want to recover only that table from a backup? What would be most simplest ...
24
votes
3answers
2k views

At what point does one database per client become unfeasible?

For one of our systems, we have sensitive client data and store each client's data in a separate database. We have about 10-15 clients for that system. However, we're developing a new system that ...
1
vote
0answers
91 views

How to take advantage of multiple spatial indices?

All, I'm building a view which uses a spatial intersect (STIntersect in MSSQL 2012) between points (student addresses with address information) and polygons (school boundary polygons with school ...
1
vote
1answer
829 views

copy/sync only data between 2 database with non identical table structure

I have the following issue and was wondering if someone knows if this is possible. We have a MS SQL Server 2012 Instance with 2 databases database A and database B. On Database A the data from 6 ...
4
votes
1answer
176 views

Putting a condition related to a table in JOIN is better?

I have seen this a lot that people are putting table related condition on JOIN clause. See this example, SELECT i.Name FROM sys.TABLES AS tbl INNER JOIN sys.indexes AS i ON (i.index_id > 0 ...
4
votes
1answer
289 views

A clarification of MERGE best practices

I just wanted to ask a clarification about something on the MSDN from the "Optimizing MERGE Statement Performance" page. I am working with a data warehouse that takes in records from many different ...
2
votes
0answers
90 views

SQL Server 2012 High availability Groups for OLTP and Reporting environments

I would like to seek your advice in designing a high availability architecture at my current work place. We are moving to SQL Server 2012 platform and we currently have a set of OLTP databases ...
2
votes
1answer
60 views

How can I automatically have a node become primary in an Availability Group?

In my environment, I have Db01 and Db02 setup with SQL 2012 AlwaysOn. Db01 is the preferred master as that is where all of the backup jobs reside. Typically, the only time that Db01 is unavailable is ...
2
votes
0answers
33 views

TFS 2010 and SSMS2012

i was trying to use TFS 2010 in SSMS 2012 and, even if i installed Team Foundation Server MSSCCI Provider 2012 64-bit and Visual Studio 2010 Team Explorer, there's no way to see TFS under the Current ...
1
vote
0answers
76 views

Efficient way to Add NON-CLUSTERED Index?

I have the following table, CREATE TABLE [dbo].[Products]( [ID] [int] IDENTITY(1,1) NOT NULL, [RetailerID] [int] NOT NULL, [Name] [nvarchar](255) NOT NULL, [Price] [float] NULL, ...
0
votes
1answer
60 views

Rebuild Index in system database

I use SQL Server and have multiple indexes in system database whit index fragmentation 30% or more. I don't know that SQL server manage system database index automatically or I want to manage them. ...
7
votes
2answers
438 views

SQL Server performance: PREEMPTIVE_OS_DELETESECURITYCONTEXT dominant wait type

I received a call yesterday from a customer who was complaining about high CPU usage on their SQL Server. We're using SQL Server 2012 64 bit SE. Server is running Windows Server 2008 R2 Standard, 2.20 ...
8
votes
5answers
7k views

Freeing Unused Space SQL Server Table

I have a table in SQL Server Express with a lot of unused space. I need to free up space in the database. | NAME | ROWS | RESERVED | DATA | INDEX_SIZE | UNUSED | ...
0
votes
1answer
151 views

How does the Distributor know you have seeded/initialized your Subscriber using a backup?

Im building my first transactional replication database for our Sharepoint team. The Publisher database is fairly large 330GB+ Because the Publisher database is in a different data center than the ...
0
votes
1answer
1k views

Support to SQL Server 2000 from Visual Studio 2013(SQL Server 2012)?

I can't access to a database created by SQL Server 2000 from Visual Studio 2013, I asked this before in StackOverflow, but I don't get an useful answer: ...
0
votes
1answer
40 views

Merge replication parameterised filters

We are looking at using merge replication to maintain a 2-way data flow between a central SQL Server 2012 Standard database and, eventually, 100's of international satellite SQL Express 2012 ...
3
votes
2answers
4k views

How to create a read-only server role on SQL Server 2012?

I am granting the "View any database" permission when creating a new server role, but realized this permission only allows the user to view the system databases. I am trying to create a server role ...
2
votes
2answers
372 views

Estimated vs Actual Number of Rows

I have 5 tables that contain data split by quarter each table has a similar structure to the following: ID_Column bigint PK, EventType int, DateStamp datetime PK CustomerId int, ARG_1 nvarchar(32), ...
1
vote
1answer
151 views

Is indexing binary?

The scenario: When a user updates some information - the correct row must be found and updated. I'm debating between two options: Let the server search through all of the rows (-slow). But be ...
2
votes
2answers
2k views

How to connect once for all queries in SQL Server Management Studio?

SSMS asks me to connect for every query in my project. Is there a way to connect only once per connection for all of the queries using it in my project? The answers below (March 2014) don't answer ...