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2
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93 views

Why are foreign keys ignored on subscribers?

We are using merge replication on SQL Server 2008 R2. There are many tables with foreign keys providing a logical dependence on each other. For this question, let's say there are User and File tables, ...
2
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0answers
103 views

Why would a default constraint be missing an index?

I have a query that looks at the sys.dm_db_missing_index_group_stats system view to determine what missing indexes there are for maintenance purposes. If I remove the filter from the query that ...
2
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0answers
53 views

Had to force loop join and don't understand why

Hello SQL Server Experts. I have a table (table_A) with about 2 million rows and a table_B with about 10 million rows. SELECT b.title FROM table_A A JOIN table_B B ON A.id = B.A_id WHERE ...
2
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0answers
137 views

Covering Index - Insert Performance

We are running some performance tuning on our database in SQL Server. The database in itself is pretty small with around 13 tables. But there are multi-level relationships between tables. When I try ...
2
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0answers
52 views

How to identify whether a log backup or job executing a SP is causing High Page Reads/sec

For one of my servers( SQL server 2008R2) we can continuously witness High Page Reads/sec during business hours say: from 7 AM to 9 PM EST. I kept the counter settings to monitor the same and found ...
2
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0answers
104 views

SQL Server changes in tables reverted after two three days in two different DBs

I'm having a strange issue in one SQL Server 2008 R2 I admin. Three days ago, a major renaming on the columns of a table was made due to a development. After the columns where renamed, the change was ...
2
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0answers
212 views

Proxy Account SSIS and NETWORK SERVICE

I currently have an instance of SQL running as NETWORK SERVICE which for various reasons I can't change. I have a maintenance plan running under a proxy account which has access to a network share to ...
2
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0answers
216 views

Convert Select statement results into binary and insert into a varbinary column

I am attempting to accomplish the following and 1) not sure if it can be done and 2) if it can I have no idea how! I have tried a couple of approaches but no joy. FYI I am not a full time DBA....just ...
2
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0answers
314 views

Excessive CPU Usage caused by long running query?

We have been getting intermittent excess CPU usage at 100%. There is not a whole amount running on the system. We also get warning of Batch Requests/sec above threshold.: 1030, which would seem to ...
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0answers
2k views

SQL Agent After installation not able to start

SQL Server 2012 SQL Agent will not start after installation. Checked permissions, on surface configurations, all OK, have tried to run it as another account no Joy. The error i am receiving is the ...
2
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0answers
314 views

Moving data from MS Access to MS SQL Server

I'm trying to migrate data into SQL Server from an existing legacy set of MS Access databases. Currently everything is working except a few core tables that are wide and contain a number of ...
2
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0answers
454 views

Full-Text Index menu option not appearing in SQL Server Management Studio AND error when right clicking a table

I am using SQL Server Management Studio Version 11.0.3128.0 and SQL Server 2014 12.0.2361 Web Edition. I have successfully created a Full Text Catalog following these instructions: Cannot use a ...
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38 views

Replication stopped working, no errors

I have a TOP server (SQL Server 2012) with a merge replication to around 4 other servers. When I subscribe to the publication, everything is downloaded fine to the subscriber. The insert of one of ...
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0answers
4k views

The underlying provider failed on Open. Error in Windows Service

I have a Windows Service(c#) that receives data and inserts it into DB using Entity Framework 6. Database is SQL Server 2014 Enterprise Edition. Both (Service and DB) are hosted on VPS( Windows Server ...
2
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0answers
380 views

Scripting Local Policy Perform Volume Maintenance Tasks

I am working on an automated SQL 2012 install process on Windows 2012 R2 and have everything complete except for one task. My process launches secpol.msc but I am still required to drill in and ...
2
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0answers
492 views

AFTER DELETE trigger will not fire during a cascade delete

I've got two tables, corresponding to Nodes in a graph and Aisles to which they may belong. In addition, each Aisle has a Node at which it starts and ends. Aisle Table: Aisle char(4) Start_Node ...
2
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0answers
703 views

SQL Server mirroring causing issues

So we have a couple of SQL Server instances involved on mirroring without witness and operating mode is asynchronous in all cases. After we set put mirroring in place, we started facing connections ...
2
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0answers
96 views

Deadlock when CODES table has 41900 rows

I'm having a deadlock accessing the same table from two different jobs. I'm testing it on a SQL SERVER 2012 Enterprise edition. Running SQL Profiler I get this graph: You can find the SQL Server ...
2
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0answers
71 views

Can there be any case where it would require additional indexes while all columns compose primary key

Ok i don't know whether this question is asked before or not Here my table SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[tblProductPagesFeatures]( ...
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0answers
100 views

Service broker routes and DNS

Apologies for the long post but I've recently seen some strange behaviour with Service Broker when the routes it uses reference a DNS entry, and I am wondering if anyone has seen the same? We have ...
2
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0answers
474 views

Sql Server 2012 Disk I/O Too high

I am running SQL Server 2012 on windows azure VM Windows server 2012. This is a live Database, about 250GB, with high usage. I applied some best practice articles for the temp-db long ago, and also ...
2
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0answers
129 views

Domain name change of SQL servers involved in replication

I have a situation where client wants to change their domain name of servers hosting SQL Servers(e.g. from AB to CD). I have a transactional replication with updatable subscription configured with 1 ...
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0answers
1k views

DBCC CHECKDB reports torn page. How do I find what is in the torn page?

Using SQL Server 2005 I get the following error when running DBCC CHECKDB SQL Server detected a logical consistency-based I/O error: torn page (expected signature: 0x55555555; actual ...
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0answers
45 views

How to cope with SQL Server 2012 vs SQL (Azure) Database sql files

I'm trying to port my system to SQL Database (Azure instance) from SQL Server 2012. I'm using Visual Studio 2013 and I have my .sqlproj with all the definition of my database inside. Given that a ...
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0answers
14k views

Transaction log full due to log_backup

I am testing how certain operations are logged under different recovery models.Below are steps i have did till now 1.create database in full recovery model 2.take backup 3.create a table and insert ...
2
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0answers
207 views

How do I pass a parameter in a stored procedure to call a DTS package

I have created a DTS package which fetches data from a text file into a database table. I want to pass the file name dynamically from which it fetches data. Can I pass the filename dynamically?
2
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282 views

Slow query execution using ODBC 32

When executing a simple select query on a SQL Server 2012 system, the execution time is very different if I use OLE or ODBC 32bit. Unfortunately I am forced to use ODBC 32bit. The Query: SELECT ...
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0answers
264 views

What are the “additional actions” available for “Recovery Pending” databases?

I've used powershell to run a sql script on several databases on a test server. Disk space was low, so the script failed on 34 out of 75 databases. All fair enough. In any case, afterwards 10 of my ...
2
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0answers
121 views

Scheduling a task to run after a SQL SERVER 2012 executes a different set of scripts?

Im working on a project for a job I am interning for. I've had a few months of database design. I am still learning all the techniques. I am currently trying to schedule a console app to run every ...
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0answers
242 views

Migrate Management Data Warehouse to a New Instance

Is there a defined procedure to follow for moving a SQL Server 2012 Management Data Warehouse to a new server\instance? We intend to setup MDW on a test SQL Server instance first, but will then want ...
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0answers
686 views

Quickly edit MS_Description in SSMS

We document our database by storing descriptions for tables, columns, stored procedures etc. in the MS_Description extended property. It's easy enough to handle by scripting, but what I miss is some ...
2
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0answers
302 views

SSIS Bulk Insert Task Operating system error code 1311

I have been running SSIS 2008 R2 Packages for a long time and when ever my Packages trough SQL Server Job accesses FTP Server which is on the same domain it uses correct credentials ,e.g. ...
2
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0answers
1k views

Getting “Read Timed Out” exception frequently for last few days on my already running SQL Server 2008 R2

Our client has a setup of 2 VMs . One of them has SQLServer 2008 R2 and other has a Java utility which I am using to update the Database.. It was working some time back, but recently it started ...
2
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0answers
218 views

SQL Server Database Mail Log is flooded with errors (20-30 per second) when mail server goes down

We're using SQL Server 2005. Every so often our mail server goes down, and when this happens, as soon as our SQL code tries to send dbmail, the Database Mail Log has an item which looks like this: ...
2
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0answers
70 views

Network and memory waits after massive ALTER

We had to do a massive ALTER to our DB, changing one central table's PK to BIGINT due to approaching ID's generated in the 2 billion range. Due to this, several hundred referencing keys and indexes ...
2
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0answers
188 views

Change version number of maintenance plan package

We have a Maintenance Plan on SQL 2012 that has been running fine. I made a change to it yesterday using SSMS 2014. When the plan ran last night I got the following error: The version number in ...
2
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0answers
58 views

Index Maintenance

I have a query thats performing badly and has a RID lookup. There are already quite a few indexes on the table and in the query stats I can see they are used although some less than others and all ...
2
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0answers
858 views

Best practice - SQL Schema to store Timerecords for a Time and Attendance module

I'm starting a time and attendance module in C# and SQL. There will be many time rules depending on every shift. For example: Shift 7:00 - 14:00 for Administratives: 15 min grace time, but if ...
2
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0answers
174 views

Phantom Transactions using Version Store in tempDB

We are seeing version store space increasing on one of our servers, and there are ~20 sessions that are showing as actively accessing version store rows for over 24 hours. The problem is, when I try ...
2
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0answers
121 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
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0answers
343 views

Empty Space in buffer pool

I was doing some reading and came across this article from Paul Randal: http://www.sqlskills.com/blogs/paul/performance-issues-from-wasted-buffer-pool-memory/ Using the queries from that article, I ...
2
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0answers
144 views

logon trigger to send an email

I want to create a simple login trigger. basically if user = test , then send an email to me. CREATE TRIGGER ServerLogon ON ALL SERVER WITH EXECUTE AS 'test' FOR LOGON AS BEGIN IF ...
2
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0answers
67 views

Setting up triggers based on exposed columns in a view's source table

I have a table where I want to do a AFTER UPDATE trigger if one of the columns modified was in a specific view CREATE VIEW [dbo].[iv_EmployeesView] AS SELECT EMPLOYEE_GUID AS EmployeeGuid, ...
2
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0answers
206 views

SQL Server Database errors 8935/8934/8977

I received a database from a customer, that i have to try to recover. I'm facing some problems, specifically with the following errors: (Error, Level, State, MessageText, RepairLevel, Status, DbId, ...
2
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0answers
177 views

Maintaining Referential Integrity with a Filestream enabled database

We have a production database which is filestream enabled and has grown, within a year, to about 20Gb as it stores documents. On many occasions we need to bring the live data back to UAT or Dev ...
2
votes
0answers
882 views

SSRS slow opening a Datasource

While optimizing a report, I discovered that the time reported by TimeDataRetrieval in ExecutionLog2 was a couple of seconds longer than the query times shown in SQL Server Profiler for that report ...
2
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0answers
135 views

Disabled index still incurs overhead when inserting

I have a 38 million row table that I periodically truncate and refill. I disable the indexes (non-clustered) when I do this. But when I included the Execution Plan I noticed SQL Server 2005 is still ...
2
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0answers
81 views

Single table row “sharding/versioning” to customize values

Introduction Hello everyone, I have done quite a bit of searching and I cannot find a solution for my specific issue. There are a few factors that complicate my situation, which I have outlined ...
2
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0answers
159 views

Multi-Statement Template Plan Guide

A piece of, um, software seems to be issuing ~20k queries of this form every few seconds: DELETE FROM macVendor WHERE companyId=N' 08-00-'; INSERT INTO macVendor (companyId,organization) VALUES (N' ...
2
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0answers
390 views

How to use Blob Storage as shared storage in a Windows Azure Failover Cluster?

In the context of SQL Server 2012 Standard Edition, is it possible to make Azure Blob storage available to a SQL Failover cluster directly as a shared SCSI resource on a Windows Cluster composed on ...