-1
votes
0answers
40 views

MS SQL Server Implement Limit Functionality

I am facing problem to implement the pagination on grid. Actually after applying all the filter we get 3000k records from database but if pull the 3000k data the query take time so I am showing only ...
0
votes
0answers
20 views

How can I find which records of `Data Warehouse` must be updated according to CDC captured changes? [on hold]

I use SQL Server 2012 for OLTP Database and created a Data Warehouse in SQL Server 2012. I design Facts and Dimensions inside Data Warehouse with several Views. Some of my Fact table are made by ...
2
votes
2answers
49 views

Creating Clustered Index uses all my tempdb space. Why?

Table size = 44GB (no clustered index) Row Count = 122016576 Disk space allocated to tempdb = 200MB I wanted to create a clustered index for the table due to slow query times so I ran the ...
0
votes
1answer
14 views

Why can't I access IIS Manager on my server with Reporting Services installed?

I have a Windows Server 2008 Server running SQL Server 2012 (including SSRS). I've noticed that the site is intermittently slow on first run, and found this blog post about the cause and how to fix ...
1
vote
1answer
39 views

Optimistic Paging and separate query for COUNT?

I am using SQL SERVER 2012 FETCH/OFFSET after searching a lot that this will give me the best performance. But for paging to work, I need a Total count. There are 2 ways to achieve this. 1) Paging ...
0
votes
1answer
53 views

data warehouse design help

I'm struggling with the design phase for a data warehouse. It's not the traditional sales example you find on MSDN or all books etc. I've been tasked with creating an education data warehouse, that ...
1
vote
3answers
49 views

Inserting Serbian Latin and Cyrillic characters

I am using SQL Server 2012 Express as part of my asp.net development workstation. Database and table collation is set to Latin1_General_CI_AI. Attribute types are nvarchar(max) and varchar(max). ...
3
votes
0answers
19 views

Object Auditing with Availability Groups

We are about to implement Availability Groups and it brought up a question. We currently use auditing to see which objects are no longer used in production. We also take a backup each night to use ...
3
votes
2answers
75 views

SQL Server Database Mirroring is going to die. How can I guarantee high availability now?

The Database Mirroring feature of SQL Server is going to die: This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan ...
0
votes
0answers
24 views

SQL Server Replication Monitor Throwing “Specified cast is not valid. (ReplicationMonitor)” Error

The publisher is running SQL Server 2008 R2 on a Server 2008 R2 box. The subscriber is running SQL Server 2012 on a Server 2012 box. I have tried launching the replication monitor from both servers ...
1
vote
2answers
50 views

Should I include as much information as possbile to help the optimiser?

Reading the article "Dynamic Search Conditions in T‑SQL" I saw the following statement in the "Using sp_executesql" section. Double Feature You may wonder why there are two conditions on the ...
1
vote
1answer
37 views

Cannot Copy Database

I am working with SQL server 2012. I want to copy a database along with all the data. I just want to create a dev DB. I know SQL Server 2012 has a Copy Database... wizard. But when I run that wizard, ...
1
vote
2answers
83 views

Detecting changes in a SQL Server table

In my application, with a DB running on SQL Server 2012, I've got a job (scheduled task) that periodically executes an expensive query and writes the results to a table that can later be queried by ...
1
vote
1answer
69 views

Return every instance of a string contains search

I have this sample table and data CREATE TABLE [dbo].[SampleTable]( [Id] [int] IDENTITY(1,1) NOT NULL, [TextColumn] [nvarchar](1000) NOT NULL, CONSTRAINT [PK_SampleTable] PRIMARY KEY ...
0
votes
0answers
57 views

How control 27 locations and 27 databases? [closed]

We have 27 locations and 27 databases (all are SQL Server 2012 R2) All of them are the same (same tables,views,...), with different data for each location and separated from each other (in each town) ...
3
votes
2answers
47 views

Replication with FileStream

I need to setup database replication (for high availability) on a database that uses FileStream. This is on SQL Server 2012 Standard Edition, so Always On or Peer-to-Peer replication is not an option. ...
1
vote
1answer
199 views

How can I create a Foreign Key to a Compound Primary Key with a single column?

I am working with a 'lookup' style table that is already in place, which has a compound primary key (not my design) in Microsoft SQL Server 2012. I want to add a foreign key to it in another table, ...
4
votes
1answer
46 views

Is it possible to return a custom error for a logon trigger?

I'm trying to get a logon trigger to return a custom error. Thus far everything I have tried causes it to return the standard error: My trigger looks like this: CREATE TRIGGER Test_Logon_Trigger ...
5
votes
3answers
199 views

SQL Performance issue after migration from SQL Server 2005 to SQL Server 2012

Yesterday we migrated a SQL Server 2005 database to SQL Server 2012. We made a full backup and restored it on the new server. Problem now is that the database on SQL Server 2012 is much slower than ...
3
votes
1answer
60 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%. ...
1
vote
0answers
24 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 ...
3
votes
1answer
177 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 | ... | ...
3
votes
2answers
154 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 ...
1
vote
0answers
44 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 ...
1
vote
2answers
192 views

What could cause an auto increment primary key to skip numbers?

I have a table created with the following T-SQL: CREATE TABLE [dbo].[TableName]( [id] [int] IDENTITY(1,1) NOT NULL PRIMARY KEY CLUSTERED ( [id] ASC )WITH (PAD_INDEX = OFF, ...
3
votes
2answers
224 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 ...
1
vote
1answer
24 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 ...
2
votes
1answer
29 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 ...
1
vote
1answer
72 views

How to aggregate pairs of id values into groups

I have a table with two id columns id1 and id2. Each row shows that 2 id values have been linked together. My actual data has both id columns as varchar(20) but I have used integers in the example ...
1
vote
1answer
15 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 ...
0
votes
0answers
30 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
0answers
33 views

How to do partition on a non clustered index column?

I have table ORDERS .Where there are Million rows in it .I need to add Pationed Index on Order to store data in one of two files based on the new IsLocked field.But when i checked table there is a Non ...
0
votes
0answers
68 views

Why has the backup time significantly increased?

I'm using Sql Server 2012. The problem is that the backup takes about twenty minutes now, whereas only a few days ago it took a matter of seconds. The database has increased by about a sixth since ...
3
votes
2answers
49 views

SQL Server Master Data Services database history by snapshots

I'm involved in a project where there is SQL Server 2012 Master Data Services used. There's a requirement to save a version of the database contents in certain point of time, say, every month or a ...
0
votes
1answer
26 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 ...
3
votes
1answer
43 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, ...
2
votes
1answer
44 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 ...
1
vote
0answers
33 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 ...
0
votes
0answers
32 views

How to audit all activity for a Windows Group in SQL Server 2012/2014?

I have a Windows Group called (say) MYDOMAIN\MyDBATeam. This AD group has all the AD accounts for the DBA team. I have auditing set up using server-side traces at the moment and want to move away from ...
3
votes
1answer
68 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 ...
2
votes
0answers
83 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 ...
4
votes
1answer
213 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
1answer
46 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
39 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 ...
0
votes
1answer
75 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 ...
1
vote
0answers
60 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
69 views

How can I enable distributed transactions for a linked server?

I have a SQL Server 2012 instance with a linked server pointing to a db2 database on an IBM Iseries system using the System i Access ODBC Driver. I'm trying to enable distributed transactions. I ...
1
vote
0answers
31 views

Fetch large data from Sql Server and process in chunks

I am working on an API which would need to process large dataset. The query to select records is complex and takes time to complete. I cannot use the pagination using ROW_NUMBER as not all records ...
7
votes
2answers
185 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 ...
1
vote
1answer
69 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 ...