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

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Is it best practice to include partition keys within foreign keys when referencing partitioned tables?

The large tables in our database are partitioned by an id in order to separate data and speed up IO. The table of the data is partitioned by the partition key, but the primary key is only on an ...
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0answers
33 views

Does the order of columns in a non-clustered ColumnStore index matter? [duplicate]

I'm reading about creating a non-clustered ColumnStore index. I noticed that when I modify an already created non-clustered ColumnStore in SQL Server Management Studio I have an option to change the ...
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0answers
105 views

SQL SERVER 2012 Express - Can't change Thesaurus Location

I have a requirement for an application to change the location where SQL SERVER looks for the Global Thesaurus file. According to the official documentation: "You can change the location and names ...
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1answer
673 views

How to get SQL Server filetable path locator for subfolder by its literal path

I have a filetable which have several subtables. For example FileTable ->subtable1 ->->subtable1.1 ->->subtable1.2 ->subtable2 ->subtable3 etc How to get SQL Server ...
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0answers
728 views

Querying LDAP multi-value attributes using Openquery

I'm using SQL Server 2012 Express to query an LDAP linked server like this: SELECT * FROM OPENQUERY (MYLINKEDSERVER, 'SELECT * FROM ''LDAP://myserver:389/o=root'' where telephonenumber = ...
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0answers
28 views

How to add a missing database to an AlwaysOn Availability Group [duplicate]

Setup: Microsoft SQL Server 2012, and we have 3 production servers(prod1, prod2, prod3) with AlwaysOn. We recently added a new database and the new database was added to our Availability Group(named ...
4
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2answers
290 views

Cannot remove SQL Server 2012

I was in the process of installing SQL Server 2012 x64 Express Management Studio and encountered one heck of an issue. I was most of the way through the installation process when my computer locked ...
2
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1answer
28 views

Obtaining the next partition number

For a partitioned table, how do I determine via T-SQL what is the next partition number that will be used? For example, the switch-in today went into partition number 50. I want to build the new ...
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0answers
41 views

Is it possible for a SELECT-only stored procedure to deadlock on itself?

Environment is Microsoft SQL Server 2012. Is it possible for a stored procedure consisting exclusively of SELECT statements to deadlock on itself? That is the report I am getting from a vendor for ...
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1answer
768 views

SSAS : An error occurred when instantiating a metadata object

Aside from installing SSAS, I have no experience using it. Our developers are saying that it is no longer possible to create a new aggregation, whatever the cube. The error occurs when hitting ...
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0answers
64 views

Can't execute CreateAll.tt template in SQL Server Express

I have a CreateAll.tt template in a Visual Studio project. All the scripts I try to execute are correct - the template is tested on a different machine with SQL Server 2012 Developer Edition and it ...
2
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2answers
142 views

SQL Server: Apply Custom Server Role afterwards for already existing databases

I needed a custom SQL Server role which has readonly access to all databases, regardless of whether a database is existing or is newly created. The role is not a problem. The problem is that the ...
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1answer
5k views

Shrink Transaction Log While Using AlwaysOn Availability Group

We are using AlwaysOn Availability Group feature of SQL Server 2012. Regular full database backups and transaction log backups are done every day on the secondary database. I have read here doing the ...
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1answer
2k views

Script that alters all stored procedure on the database

I have a database with thousands of stored procedures and I need to alter hundreds of them. In order to do it faster I thought of a way to write a script that runs over all stored procedures and adds ...
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2answers
103 views

How secure is a linked server in SQL Server

I am in a situation in which I should doubt everyone (even my developer team and database admin) so I want to Log all the logons made to my server. I have two SQL Servers, say A and B. I want to log ...
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1answer
89 views

Can anyone recommend a beginner DBA course in London [closed]

My organisation is in need of a SQL Server DBA and as the companies only "SQL Guy" my boss has suggested me to take SQL Server DBA course. My general T-SQL knowledge is fairly good, I can write ...
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1answer
47 views

Select rows other than first selected row in a table

My table looks like id ledgerID Amount Debit or credit TransactionType -------------------------------------------------------------- 1 1 500 dr ...
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2answers
213 views

What happens when Core Cluster Group is failed over to another node? Will it take the whole cluster down? Single point of failure?

"Cluster group" fail-over will cause cluster go offline. Really? Single point of failure? Am I missing something? What happens when Core Cluster resources (Cluster Group) are failed over from one node ...
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2answers
71 views

Order by for 2 row result causes 800% performance hit

The following query, run against a table of about 6 mil rows takes 25 seconds. When I remove the final order by, it runs in 3 seconds. There are no indexes on the table (it's an intermediate SSIS ETL ...
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0answers
107 views

Why does Recursive CTE estimate just 1 row?

Given two cascading, self-contained (no real tables) recursive CTE's: create view NumberSequence_0_100_View as with NumberSequence as ( select 0 as Number union all select Number + 1 ...
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2answers
1k views

Should I check for existence of temp tables in Stored Procedures?

Is there any edge case in which it would be recommended to explicitly check for ,drop and create temp tables at the start of a Stored Procedure instead of just creating them? Similarly, is there a ...
3
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2answers
2k views

Filtered index not chosen, and rejected with hint

I'm trying to understand why a non-clustered index is not available for a given query when filtered. The relevant part of my (large) query is this: ) results JOIN BE_Insurance ins ON results.PayorId ...
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1answer
39 views

Combine 2 tables

I am wanting to combine 2 tables. until recently the column names were different , and one had fewer columns than the other, however it was deemed unnecessary to have them as two tables. I have ...
3
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1answer
72 views

AlwaysOn Secondary Replica DB-size

I just noticed something peculiar. We're using AlwaysOn availability in one of our environments with a read-only secondary replica. However, checking the .mdf / .ldf files for the secondary replica, ...
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1answer
84 views

change column name

I'm needing to update a few column names in some tables I have in my database. I'm using SQL Server 2012. I'm aware of using the RENAME ability: ALTER TABLE table_name RENAME COLUMN old_name to ...
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1answer
60 views

add a column to an existing table

I'm wanting the best way to add a column to an existing table in my database. I'm using SQL Server 2012. I don't want the data that is in the table to be affected, I just want to add a new column ...
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1answer
1k views

Execute T-SQL Only If AlwaysOn Database Is Primary

Little background on the system. It is SQL Server 2012 AlwaysOn Availability Group with 1 primary and 1 secondary. I have been following this article (SSIS with AlwaysOn) to make SSIS work with ...
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72 views

Setup for Availability Group with Analysis Services

We currently have one server with the Database Engine, SSAS, SSRS and SSIS all running on it. We are moving to a two server Availability Group setup. Currently I am not too worried about resources ...
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2answers
388 views

Sql Server Management Studio login prompt will never forget other sql user than SA

When I login to a database, using some other user than SA, that username will stick the next time I login. If I then input the username SA and password and logs in, the next time I open the login ...
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1answer
89 views

Transferring Data from SQL Server to SQL Server Express? [duplicate]

How do I transfer a database from a physical server running SQL Server 2012 to another server running SQL Server 2008 Express? The database was created by sa under SQL Server 2012. Thank you.
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0answers
2k views

Is it possible to use a temp table in a data flow source?

I have a data flow in a 2012 SSIS package where I'm trying to use a temp table as the data source. I'm using an OLE DB data source with a SQL Command Data access mode. My code looks like this: ...
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3answers
553 views

check if tables has same columns

I have a Database that creates day tables and some of the tables don't have the same number of columns and in some cases the columns aren't the same. What I'm needing to do is consolidate all the ...
2
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1answer
1k views

Cannot Login to Fresh Installation of SQL Server 2012

I just deployed a fresh installation of SQL Server 2012 on a Windows Server 2012 Datacenter R2 environment. The installation completed with 0 warnings and 0 failures. During the installation I ...
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3answers
206 views

How to separate Stored Procedures (i.e. all the business logic) from Client Database so that it only contains client data?

Scenario: Our Application Database (in SQL Server 2012) contains entire business logic in the Stored Procedures (SPs). Everytime we have to publish the DB to the client, it unnecessarily results in ...
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1answer
98 views

Query Plan Different When Using Compiled Values

I have pulled out an execution plan from the plan cache and from the XML pulled out the compiled values. Then I have run the query in SSMS using the compiled values and the query plans are different ...
6
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1answer
13k views

SQL Server 2012 performance v SQL Server 2008 R2

Does anyone have any links to performance benchmarking of the database engine, or any anecdotal reports of the performance improvements in SQL Server 2012. We are only using the DB engine,not ...
0
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1answer
187 views

How can I restore ##MS_SSISServerCleanupJobLogin##?

At some point the SSIS cleanup job login (##MS_SSISServerCleanupJobLogin##) got deleted from my sql server (2012). I'm trying to upgrade to SP2 and I'm getting an error message I believe is related to ...
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2answers
409 views

SQL Server: Create New GUID Values for Existing Index

I have an existing table with about 6 million rows. The relevant columns are: ID int not null PK Key uniqueidentifier not null Read/write on this table by Key lookup is probably something like 100 ...
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0answers
42 views

Inserting INTO XML Column shows nothing at all

I am trying to populate xml in table by, Declare @docy xml = N'<elements>..... 6000 character file </elements>' SET IDENTITY_INSERT TableName ON INSERT TableName(Id, ID_A, ID_B, Xml) ...
2
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1answer
152 views

What is FT BATCH CMPLETE in the cmd column for sysprocesses?

I was trying to figure out what was causing high cpu usage in our sql server and found two processes that were consuming high CPU. When I queried sysprocesses to see what the spid was doing, it had ...
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2answers
101 views

ownership of users

Two related questions: Using SQL Server 2012, how does one find out who/what owns a user, and how can you set the ownership for users, if at all? To add a couple of questions: 'how to' for both of ...
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4answers
8k views

SQL Server 2012 installation silently fails

I am trying to install SQL Server 2012 running setup.exe on 64-bit windows 8. After the "please wait" dialog, the installation center comes up. I chose "New SQL Server stand-alone installation", ...
4
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1answer
159 views

Incorrect result when you execute a query that uses WITH RECOMPILE option in SQL Server 2012 [closed]

I just read the Brent Ozar Weekly Links email (July 28th Edition), and noticed the "Kendra's Link" talking about "Fix: Incorrect result when you execute a query that uses WITH RECOMPILE option in SQL ...
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0answers
400 views

Collecting parameter values from Extended event session

I'm using extended events to trace the statements used by our application. I have created a session that will collect the information that I want, except that I would also like to know the actual ...
2
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2answers
374 views

Help reading deadlock XML

Even with reading the Bart Duncan blog about reading deadlocks I still struggle with this. I have included the XML from a particular deadlock. <?xml version="1.0" encoding="utf-8" ?> - ...
0
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1answer
107 views

SQL Server slows down on one expensive query

I have a Sql Server 2012 with lot of CPU and memory. When I run a query with a bad plan the server slow down and all other query, even of other databases, become very slow. When I run the query: - ...
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2answers
911 views

SQL Server 2012 Browser Service doesn't appear [closed]

I've installed SQL Server 2012 and Management Studio Express. I attached the database that belongs my previous Project in Visual Studio. But I am having SqlException Error , I think the reason of the ...
2
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1answer
124 views

SQL Server 2012: NUMA node shown as offline without special affinity settings

My main production server has four NUMA nodes with two SQL Server 2012 instances on it. One of the instances has the CPU affinity set to use only one NUMA node, and sys.dm_os_nodes reflects that ...
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0answers
52 views

Error in 'Master Database Restore' in SQL Server 2012 (Because of difference in SQL Server Build)

I have a backup of a master database that was taken from SQL Server 2012 11.00.2218 build. Now I have a new SQL Server installation with build 11.00.2100. I tried restoring the master database after ...
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3answers
357 views

Should I shrink my database?

I have a 1.2Tb SQL Server 2008 R2 database which is more than 50% empty, because I migrated a lot of functionality to PostgreSql. The database is still in use, and still somewhat growing, but I do not ...