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12 views

Installing SQL Server 2012 Standard on a machine with more than 64GB RAM

I’m in the process of doing the specification for a new server that will host SQL Server 2012 including SSIS, SSRS and SSAS I’m aware SQL Server 2012 Standard has a limit of 64GB. However from what ...
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32 views

Is there impact on query execution as more partitions are added to a table?

We are looking to heavily use partitioned tables in our data warehouse environment. We are looking to take advantage of fast partition switching as well as partition elimination during analytical ...
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67 views

SQL Server 2012 Installation Error on Windows 2008 Server

I am facing an error while trying to install SQL Server 2012 EXPRESS ADVANCED EDITION(32bit) on Windows Server 2008 Enterprise(64bit). After passing Rule Check, at install updates section, error ...
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46 views

Shrinking a physical transaction log file on a mirrored database

I have 2 SQL Server 2008 Standard Edition instances that are mirrored. Both instances are running Service Pack 1. I run Full backups daily and transaction log backups every half hour (through ...
2
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37 views

DB snapshot goes into SUSPECT mode (SQL 2014 on WIN2K8R2)

I was hoping someone here might have encountered this sort of issue and if so what did you do to fix it. Here's some details: DB server: SQL 2014 Enterprise (12.0.4100.1) OS: Windows 2008R2 ...
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28 views

SQL Server - Debugging - How to show parametervalues as HEX

I am writing a script which sets Parameters in the Registry for SQL Server. The following works on some of my servers but not all. DECLARE @Parameters AS VARCHAR(MAX) SET @Parameters = '-T1118' ...
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35 views

How to avoid Network issues for SQL Server 2012 AlwaysOn

I have SQL Server 2012 and have setup AlwaysOn for High Availability. The infrastructure is on Azure VM's. After moving to this setup, we are frequently observing Network issues which either causes ...
2
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0answers
55 views

Rebuild index online without risk to other requests

We have a MS sql server 2012 enterprise database whose indices fragment very fast. We use a maintenance plan that reorganizes those indices daily, and rebuilds them weekly. The rebuild happens ...
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49 views

CPU utilization reached 100% after changing OS time on SQL Server with Mirroring configured for a database

We have configured mirroring on SQL database server. Suddenly principal database server reached 100% CPU, windows log events shows following 2 logs This event is generated when the system time ...
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31 views

How to setup SQL Server 2014 replication for a demo site

Background: We have been looking at replication of our SQL Server 2014 databases for a couple of scenarios.One which just works and its hunky dory and the other which just doesn't seem to work, ...
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46 views

SQL Server 2014 Log shipping - column error

I'm trying to set up log shipping between two instances of SQL Server 2014 Dev edition. Backup and copy jobs work flawless, but the restore one keep failing with the following error: An error ...
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62 views

CDC capture job failing due to trigger execution error apparently

I'm using Change Data Capture(CDC) to track DML changes that are being performed on my SQL Server Tables. However, the capture job is failing post a DDL alteration, with the following error: Msg ...
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82 views

SQL Server archiving

We are trying to archive our data for the first time in our database. The database is around 250 GB. Our approach is as follows. Create a copy of those tables without any index or constraints. And ...
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35 views

My stored procedure randomly fails due to invalid object in a swapping database instance

I have a stored procedure in my database (say it is CustomerDB) which joins with a table function in a different database (say it is dbPerformance), the sp is something like: select something from ...
2
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46 views

Simple insert with Wait_Info = WRITELOG()

We have a query ( the same as some questions I made here ). a simple insert: INSERT INTO [My_Ttable]([IDChamada],[Evento], [Resposta],[IDTarifador],[ProximoEvento],[NomeDaMaquina],[DataMaquina]) ...
2
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0answers
49 views

session id null in sys.dm_os_tasks

We are seeing parallelism causing worker thread shortage in SQL,while investigating we found session id is null for some sessions,Below is the query used.What does this session id null means ? select ...
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69 views

Log file Zeroing

During the creation of the database, I am getting below mentioned information about log file zeroing and I have highlighted my understanding in bold fonts. 2015-08-23 12:42:36.850 spid51 ...
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0answers
102 views

Reorganize index maintenance plan failed

A 'Reorganize index task' (maintenance plan) failed today with the below error: Reorganize index task The Execute method on the task returned error code 0x80004003 (Object reference not set ...
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0answers
133 views

How do I provide a failsafe for retrieval of data from excel to SQL

So say there is a process in place for importing data from excel spreadsheet to SQL using SSIS. And there are two tables, one with new data and one with data from its previous run. I sometimes have ...
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429 views

SQL Server 2014 Avaliability Group DbMgrPartnerCommitPolicy

I have an environment with 2 Windows Server 2012 R2 servers, both with SQL Server 2014 Expensive edition. Whenever a change happens in the AGs (such as: AlwaysOn Availability Groups connection with ...
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102 views

SQL Server Always On Failover Cluster Design

I have two databases. One I'd like to set up in an availability group between two servers (two instances, one on each server). The database is not huge and I'm not expecting it to grow ...
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0answers
20 views

How to ignore spatial index?

When i do Schema Compare in Visual Studio i see that spatial index in table was changed and this changes will included in generated script. But i do not want see this changes in my script. It's ...
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64 views

Any way to ensure that Change Data Capture clean up process does not delete the change data that you haven't processed yet?

I'm using CDC feature to track changes that are being made, since the cleanup period is set to 3 days by default, I have to run jobs to archive this change data from the CDC system tables to my ...
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0answers
53 views

Mirroring won't fail back

Got an interesting mirroring issue. I am using SQL Server 2008 R2. Server A mirrors 8 databases to Server B ideally. Right now the 8 databases are principal on Server B (otherwise healthy). When I ...
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72 views

Techniques for moving database from Enterprise to Standard Editiion

I have a SQL Server 2012 Enterprise edition and a Model database. On a virtual machine I have installed SQL Server 2012 Standard Edition and want to create a copy of the Model database on it. I have ...
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66 views

Moving from MS Access to SQL Server 2012, need help with column history

I'm moving an access database from all the data being in MS Access to MS Access being just a frontend, but I'm having trouble figuring out how to do a sort of column history. I have a ...
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50 views

Column Store Indices versus Dimensional Tables

I have a Data Warehouse and want to think ahead one year when I may get a database update allowing me to use column store indices. My dimensional tables are mostly junk dimensions containing columns ...
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33 views

BULK INSERT clent and session requirements

I'm setting up an ETL process using SQL Server 2014 and SSIS. My Bulk Insert Task is utilizing a source file and format file on ShareA targeting a DB on InstanceA. The package is run via SSA job on ...
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47 views

Can data streams from Informatica to SQL Server be multi-threaded?

Suppose we have a database server, with SQL Server on it. And we are moving data from another database server, through our Informatica server, and onto that SQL Server database server. And our SQL ...
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25 views

Deny BACKUP CERTIFICATE

In SQL Server, there are three database roles that have CONTROL certificate permissions. Those are db_owner, db_DDLadmin and db_securityadmin. Also, the documentation for decryptbycert specifies ...
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137 views

SQL Server 2008 Replication “between retries” or “worker thread no available”

All our existing servers are in SQL 2008 and I am in the process of upgrading to SQL 2014 and as well moving SAN to different SAN storage. As part of it I have to upgrade my distributor. We got ...
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0answers
58 views

Database fragmentation and heap SQL Server

We have critical performance issues with our production database (its around 300 gb size) We have run the following script for a few huge tables : DECLARE @db_id SMALLINT; DECLARE @object_id INT; ...
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35 views

SQL Server database suspect

All the databases went to suspect mode on a server. Tried bringing on-line by taking emergency but did not workout . Have restarted the server as there is disk I/o error still in suspect mode. Can ...
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58 views

SQL Server 2012 replication setup on routed network

I'm trying to setup replication between two SQL Server 2012 instances. I set up a publication successfully on server1, but then I had a problem when trying to access it from server2, because the only ...
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77 views

connecting to a database via tsql on mac 10.10.4

I'm trying to connect to a database via tsql. I use the following command: TDSVER=8.0 tsql -S <server IP> -p 1433 -U <my username> -P <my password> Now, I know the server IP is ...
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0answers
93 views

Transaction log bloat when writing to table on replicated database with parameterized filter

We are observing abnormally large log writes whenever we update a table that is used for parameterized filter in a merge replication. There are a number of join filters as well. When executing a ...
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0answers
63 views

How to verify replication data integrity in SQL Server when using external replication engine

I am looking for a way to verify that data I am replicating between SQL Server databases is making it to the destination OK. Data is being replicated using an external replication engine, no built-in ...
2
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0answers
83 views

SSDT sqlpackage.exe CreateNewDatabase Parameter Not Respected

Originally asked this on SO but that question seems to be populated only by tumbleweed so wondered if this might be a better forum for it. I have a VS2103 solution which includes a database project ...
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0answers
43 views

SQL Server DB Backups WaitTypes

I am backing up a database to a network drive. I am seeing the below Wait types for the backup. I have also tried backing up to a local drive and same issue (though backup does run much quicker). ...
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0answers
148 views

SSIS ASCII requirement: “Code page is 1252 and is required to be 20127”

I have a requirement to export a database to a tab-delimited file in the ASCII format. I am using derived columns to convert any Unicode strings to non-Unicode strings. For example, a former Unicode ...
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0answers
90 views

Weekly SQL database backup failing

I have a weekly SQL database backup job that is failing. If I look at the end of the history of the job, I see the following messages: Executing query "USE [msdb] ".: 2% complete End Progress ...
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53 views

Why does SQL Server 2005 only use an IS lock in this scenario?

I am attempting to examine the locking behind different queries but with the same output to avoid deadlocking situations. I have the following code: SELECT MIN(ID), TextData FROM PKKEYTESTER ...
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27 views

Locks while stream reading and deleting/inserting involving the same tables?

I have a question regarding a potential block/lock situation: I am reading data using a select command, which is then modified externally and uploaded to a temporary table. A stored procedure will ...
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0answers
99 views

SQL User Entitlements - Combining Multiple IDs

New to SQL, first time poster. I searched a bit for what I was looking for. Couldn't locate. I appreciate your help...I'm still learning terms and commands. Consider this: User XYZ has access to ...
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0answers
177 views

sp_send_dbmail causes session to hang

We had an issue in production (2008R2 SP3) yesterday, where a developer was running a piece of code in SSMS that was executing sp_send_dbmail inside a transaction, and including an attachment from a ...
2
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0answers
46 views

Code required to make column not nullable

I have a table where I mistakenly allowed NULL values in a column: CREATE TABLE EXAMPLE ( EXAMPLE_ID INT IDENTITY(1, 1) NOT NULL, FOO_ID INT, CREATED_ON DATETIME DEFAULT ...
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0answers
194 views

Receiving error when running DBCC CheckDB - multiple IAM pages

Running DBCC CHECKDB (dbname) WITH NO_INFOMSGS, ALL_ERRORMSGS results in this error: Table error: Multiple IAM pages for object ID 813245952, index ID 1, partition ID 72057594073972736, ...
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0answers
47 views

How long does the final phase of an online index creation take?

In reading the whitepaper: Online Indexing Operations in SQL Server 2005 it says: The online index build process can be roughly divided into three phases: Preparation Build Final ...
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94 views

bug in sp_rename

I've searched high and low, but I cannot find anyone mentioning that when you run sp_rename, then you should mark the objects for recompilation too. As in EXECUTE sp_rename 'fct.MyTable', ...
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194 views

Why can't we have multiple cascade paths?

You can see that many questions have being asked about multiple cascade paths. For example: http://stackoverflow.com/questions/851625/foreign-key-constraint-may-cause-cycles-or-multiple-cascade-paths ...