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

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0
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1answer
66 views

fn_dblog not showing up deleted table data

I unintentionally deleted 4 rows from a table. I tried to fetch back the deleted data using a stored procedure (got from internet). However, I was able to see my data in the result of stored ...
0
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1answer
106 views

CLR Assemblies and SQL Server Availability Groups

I have a SQL 2012 Availability group. On that I also have a database with a .Net assembly that is using PERMISSION_SET = UNSAFE. CREATE ASSEMBLY drawing FROM ...
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0answers
85 views

Can't connect to an Active Node in an Active/Passive cluster

While being logged into an active node SQL Server 2012 node, I tried connecting to it from within the SQL Server Management Studio but was unable to do so. I tried the fully qualified name and the IP, ...
9
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1answer
300 views

What is the different between compression on the PK vs. on the Table?

Data compression can be set on the table: CREATE TABLE dbo.SomeTable( SomeId [bigint] NOT NULL, OtherId [bigint] NOT NULL, IsActive [bit] NOT NULL, CONSTRAINT [PK_Some] PRIMARY KEY ...
2
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1answer
54 views

Controlling how tempdb activity is split across drives (tempdb on both solid state and spinning drives)

I'm seeing the following tempdb I/O behavior over a one hour period: There is a fair amount of disk I/O generated by multiple DW workloads executing on the machine, some of which cannot fit in the ...
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0answers
26 views

2012 Always on (AG only) Where should the Windows Cluster SIT?

2012 Always On and the Windows Cluster, shouldn't the Windows Cluster be on a separate server like the Domain controller/BackupDomainController? With Windows clustering Services on each node ...
0
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1answer
35 views

Using * to enforce the need to update both tables together

I am a Java Programmer and definitely NOT a DBA. I am just an "accidental helper" to a DBA as we try to troubleshot an inherited VB.NET application situation. The guy that wrote this MS SQL got fired ...
0
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1answer
65 views

Do I need to rebuild indexes when upgrading a DB from 2008 to 2012?

I can't find anything on BOL that indicates I need to rebuild indexes or statistics after the migration and compatibility level upgrade of a database. But I have read a few articles/answers around the ...
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0answers
206 views

INSERT INTO with TABLOCK taking longer than without TABLOCK [closed]

I'm doing something like below to ensure the insert is minimally logged: insert into AnotherDatabase.dbo.HeapTable with (Tablock) ( <column fields ) select <column fields> from ...
2
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2answers
57 views

Why Does Partition Range Right Skip Deletes/Inserts?

I have two example Queries (shown below). Both (drop and) create a database and a partitioned table in it. The table has several partitions, with data in each of them (including the last, unbounded, ...
5
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1answer
165 views

Is there any way to monitor execution of xp_cmdshell in SQL Server 2012?

I've been tasked with assessing the security risk involved with allowing a third party vendor to debug their queries remotely within SSMS. This means that the user's account must be in the sysadmin ...
8
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1answer
188 views

How to terminate a suspended SQL Server transaction waiting for IO_COMPLETION?

We have a transaction that has been running for more than 5 hours. We are running out of disk space. The session has been killed but it is still waiting for IO_COMPLETION. Actually the wait_type just ...
0
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1answer
56 views

Check for duplicates in column and determine which row to keep

I've found myself running in to this on multiple occasions now where I got a query and would need too further refine it. Where one column might contain duplicates and I need to evaluate which row to ...
3
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1answer
102 views

Decode and aggregate a BitMask in t-sql

I have a table that contains a bitmask field that stores permissions, where each bit denotes whether a particular permission is granted or not. Here's a simplified example: DECLARE @T TABLE (id ...
0
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1answer
73 views

Attaching Database Incorrect name in sys.master_files

I have been moving some databases from SQL 2008 to SQL 2012 using detach and attach method. I correctly map up all the files and the physical and logical names appear correctly in the properties of ...
1
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2answers
66 views

How can I Insert when not in table and when max timestamp T-SQL

I am trying to insert rows from one table to another that are not in the one I am moving them to. I also want to only move the ones that have the highest datestamp. (I want to only insert rows that ...
0
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0answers
336 views

The Service Broker endpoint is in disabled or stopped state - AoAG - SQL Server 2012 - 15 minute interval

I receive this error message in SQL Server error log every 15 minutes. I have setup AOAG on this server. The database option "Service Broker - Broker Enabled" is turned on for the Blackberry related ...
4
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2answers
353 views

Deleting other files during maintenance plan

I have an SQL Server 2012 maintenance plan which does the normal stuff (rebuild indexes and update statistics, back up DBs, deletes .bak files older than X days, etc). Everything is working fine with ...
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0answers
12 views

After merge replication setup, tables at subscriber not getting any data from publisher

I have created a merge replication setup through Replication Wizard. After sync, it is observed that the subscriber DB gets created with the exact tables in publisher as intended, but on the ...
0
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1answer
79 views

System.OutOfMemoryException SQL Server 2012 and 2008R2

I have a 64-bit and 64gb memory for both SQL Server 2012 and 2008R2, when I generate a report w/c has 900K rows, it finished the query smoothly and no problem, but when I'm going to copy the result ...
2
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2answers
63 views

Long running backups on small databases

We normally perform backups across the network to a file share on a different SAN. This works very well for all but 1 of our database servers. The problem machine is a new server running Windows ...
1
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1answer
28 views

SQL Server 2012 Error 9512 when modifying user login

We are attempting to grant access to a database to one of our employees. We open up his user properties in Security -> Logins, navigate to the User Mappings page, select the database, select db_owner ...
0
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1answer
235 views

SSIS package hits “login failed for user” when simultaneous operations occur against the same target database

Quick summary We have been working on migrating our library of SSIS packages from SQL Server 2008 hosted on physical Windows Server 2003 to SQL Server 2012 hosted on virtual Windows Server 2012. The ...
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0answers
185 views

SSIS Package Deployment Failure using SSDT

SSIS fails almost immediately on the final "Deploying project" step of the Deployment Wizard (Package Deployment Model), using Visual Studio 2010 (SSDT) connecting to a SQL 2012 Server: Failed to ...
4
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1answer
87 views

Microsoft SQL linked server to Oracle data not updating

I need to pull data from an Oracle database running on a remote machine and use it on my sql server instance. I need to check these tables periodically for updated or new records. I have created a ...
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0answers
36 views

Does the transaction log grow during a full backup? [duplicate]

I've been tagged as the occasional DBA in the office. I have minimal experience and it would be great if someone could answer my simple question. I know the trans log grows during transactions, but ...
1
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2answers
103 views

Encryption in SQL Server 2012/2014

We are hosting sharepoint DBs with AlwaysOn AGs and FCI. My boss asked me what the options for encryption are on the content database, it's backup files and at the column level? I have read about ...
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0answers
51 views

SQL 2012 Standard Edition (on Azure VM) + Bitlocker. Good or Bad idea?

I will start this question with a few statements to negate any "Why" questions that are going to be asked. The Head of IT wants the data encrypted. Our profession is such that encrypted data is ...
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2answers
74 views

sql server transactional - replication - the internal procedures often deadlock with user processes

Very often I have deadlocks on my subscription server, involving the replication internal stored procedures and user processes either ad hoc or procedure queries. For example: Deadlock of the ...
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1answer
49 views

SQL Server Express 2012 Repair

I have a copy of SQL server Express 2012 database which may be corrupt. When I tried to run a repair on it I was asked for the original installation media. The Options were for an MSI or ISO image. ...
1
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1answer
65 views

When Should You Shrink Your Database

I have read conflicting articles about shrinking a databases. Basically, our database grew 100% overnight from 150 gigs to 300 gigs b/c I believe it was with staging tables I put in. However, all the ...
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0answers
64 views

SQL Server hangs during backup on EC2

Once and then our SQL Server will "hang" during its weekly full backup. When this happens, external connections start to timeout. The symptoms are: Connections timeout The sqlservr.exe process sits ...
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0answers
26 views

Uninstalling MS sql server 2012 issues

I'm trying to uninstall ms sql server 2012. But when I click Microsoft SQL Server 2012(64 bit) and choose remove option it shows like this. Then how can I remove the MS SQL Server 2012? Please help. ...
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0answers
88 views

SQL Server 2008R2 to SQL Server 2012 Install

I'm trying to upgrade one of my SQL servers from 2008R2 to 2012 and I'm getting an error popup within a couple of seconds from starting the setup The Error is TITLE: SQL Server Setup failure. ...
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1answer
38 views

How can I setup a Login which can run an automated Database Refresh without giving away too much priv?

I would like to re-ask and extend the question posed in this thread if I may: SQL Server permissions to create, restore, delete only some databases I am also attempting to setup an 'isolated' ...
7
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1answer
234 views

Merge row size overflow in SQL Server - “Cannot create a row of size..”

The target table to which I'm trying to merge the data has ~660 columns. The code for the merge: MERGE TBL_BM_HSD_SUBJECT_AN_1 AS targetTable USING ( SELECT * FROM ...
1
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2answers
113 views

Global Temporary Table used in Stored Procedure executed concurrently across sessions

I use dynamic SQL in a stored procedure and must use a global temp table so the temp table and its data is available outside the instance when sp_executesql happens. I need the stored procedure to be ...
2
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1answer
73 views

DR option for SharePoint databases? ideas and experiences

First let me clarify that I am not looking for thoughts in terms what is the best or the bad options for a DR for SQL Server. I am just looking for for inputs from experienced people. We are running ...
0
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1answer
54 views

Replication Configuration

I had a SQL Server 2008 Express edition as a Default instance and I am having SQL Server 2012 Evolution and SQL Server 2014 Evolution are my named instances. When I was trying to configure ...
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2answers
25 views

Ambiguity in Auto Create\Update Statistics

If I set 'Auto Update Statistics' to 'False' and 'Auto Update Statistics Asynchronously' to 'True' What the DB will do? Also - If I set 'Auto Create Statistics' to 'True', It will be 'Async'?
2
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2answers
79 views

migrate db's - best way to mirror or replicate a full database

I would like to mirror/replicate my databases to the cloud. The cloud is setup using VPN to my actual machine. I am a bit confused by the options I have and would like to get some light into it. My ...
1
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1answer
49 views

Migration from SQL Server 2012 Ent to SQL Server 2014 STD

We recently migrated from a traditional hosting environment with a back end of SQL Server 2012 ENT to an Azure VM running SQL Server 2014 STD. We did all the cool stuff with BPEs on SSD, etc. The ...
0
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1answer
42 views

Options for structuring multiple associations to a record

This is 101 level stuff and I promise to read a book later, but in the meantime, given the following three tables: Product --------- ProductId (uniqueidentifier) User --------- UserId ...
9
votes
1answer
976 views

Why 0 is equal to empty string?

I need some help in finding why the following T-SQL statement returns 1 (true): SELECT IIF( 0 = '', 1, 0) I guess someone has change an ANSI option like SET ANSI_NULLS or something else that is ...
0
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2answers
66 views

Single query for searching for records without knowing what the search column is for

I have a single line search where i should be able to search for address or city or zip or state. I should be able to show data of what ever that matches for the typed in word. Suppose user had typed ...
0
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1answer
50 views

Load & traffic balance best practices

I am about to design an enterprise solution for a large scale application in which a windows service, MVC, and many other projects will use a database, so I am thinking about load balancing and best ...
1
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1answer
82 views

Column store index on a large fact table

I have seen column store index and also tested it. I have no doubt admiring that it is lightning fast. But every tutorial and blogs I have considered, says about its limitation "table will become read ...
1
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1answer
77 views

Another bad execution plan!

This is running SQL Server 2012 SP2 Enterprise Edition. I have a nightly ETL job that, for a specific SP, is taking way too long to run. During my investigation I found that it was a specific update ...
3
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1answer
178 views

How to union four different tables

I have two tables whereby both of them use sub queries. These two tables are combined by using UNION ALL. I have two other tables that only uses a WHERE clause and both of these are combined using ...
0
votes
1answer
182 views

How do I pass or fail a job in SQL Server agent based on a return value from a stored procedure?

What do I need to do in order to execute a step in a SQL Server 2012 agent job that returns a bit value back? Basically, I want to fail the job or pass to the next step based on the results from the ...