SQL | Varinder Sandhu https://varindersandhu.in Keep it Simple and Smart Thu, 04 Mar 2021 17:25:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://varindersandhu.in/wp-content/uploads/2020/05/varindersandhu_favicon.ico SQL | Varinder Sandhu https://varindersandhu.in 32 32 22788835 SQL – Char vs. Varchar https://varindersandhu.in/2012/03/29/sql-char-vs-varchar/ Thu, 29 Mar 2012 09:09:30 +0000 http://www.varindersandhu.in/?p=2303 Memory allocation is static for char data type variables but in case of varchar memory allocation is dynamic. This is the basic difference between char and varchar. Example create table test1 ( name1 char(10), name2 varchar(10) ); Insert into test1 values ('Varinder','Varinder'); select * from test1; I hope this will

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]]> 2303 SQL Server 2008 – Object Explorer Details and SQL Server Object Search https://varindersandhu.in/2011/09/11/sql-server-2008-object-explorer-details-and-sql-server-object-search/ Sun, 11 Sep 2011 07:31:57 +0000 http://www.varindersandhu.in/?p=1590 My one friend calls me and asks where I find the Object detail in SQL Server 2008. This is very simple but may be some people are in the same situation and finding the Object Explorer Details in SQL Server 2008. That‘s why here sharing Object Explorer Details and SQL

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]]> 1590 SQL Server code name ‘Denali’ – Community Technology Preview 3 (CTP 3) https://varindersandhu.in/2011/09/06/sql-server-code-name-denali-community-technology-preview-3-ctp-3/ Tue, 06 Sep 2011 04:00:33 +0000 http://www.varindersandhu.in/?p=1573 Microsoft SQL Server code name ‘Denali’ enables a cloud-ready information platform that will help organizations unlock breakthrough insights across the organization as well as quickly build solutions and extend data across on-premises and public cloud backed by capabilities for mission critical confidence. SQL Server code name ‘Denali’ enables a cloud-ready

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]]> 1573 SQL Serevr Replication – Setup and configure Subscription on SQL 2008R2 – Part 4 of 4 https://varindersandhu.in/2011/08/12/sql-serevr-replication-setup-and-configure-subscription-on-sql-2008r2-part-4/ https://varindersandhu.in/2011/08/12/sql-serevr-replication-setup-and-configure-subscription-on-sql-2008r2-part-4/#comments Fri, 12 Aug 2011 16:21:56 +0000 http://www.varindersandhu.in/?p=1534 New Subscription wizard as below Select the publication and then press “Next” Next you have choose the subscriber and subscription database Here we are choosing the Push subscription Select Push subscription (First one) then press “Next” Select Agent Schedule “Run Continuously” the press “Next” Select Initialize when as “At first

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]]> https://varindersandhu.in/2011/08/12/sql-serevr-replication-setup-and-configure-subscription-on-sql-2008r2-part-4/feed/ 1 1534 SQL Serever Replication – Setup and configure the Publication on SQL Server 2000 – Part 3 of 4 https://varindersandhu.in/2011/08/12/sql-serever-replication-setup-and-configure-the-publication-on-sql-server-2000-part-3/ Fri, 12 Aug 2011 15:06:06 +0000 http://www.varindersandhu.in/?p=1504 In part 2, we have configured a SQL Server as a main publishing server, we have to create a publication of databases which the clients can subscribe. Click on New Publication “Create Publication Wizard” starts, check the “Show advanced options in this Wizard” checkbox and press “Next” After please select

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]]> 1504 SQL Server Replication – Setup and configure a SQL Server 2000 as a main Publisher/Distributor – Part 2 of 4 https://varindersandhu.in/2011/08/12/sql-server-replication-setup-and-configure-a-sql-server-2000-as-a-main-publisher-distributor-part-2/ Fri, 12 Aug 2011 13:35:23 +0000 http://www.varindersandhu.in/?p=1482 Click on the Configuring Publishing, subscribes and Distribution option then the Configuring Publishing and Distribution Wizard starts up. Specify the UNC (Universal Naming Convention) path Select “No”- accepting default settings – and press next. Successfully enabled…” message should appear. Notification that a “replication object” has been added to the console

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]]> 1482 SQL Server Replication – Configure the SQL Server Agent – Part 1 of 4 https://varindersandhu.in/2011/08/12/sql-server-replication-configure-the-sql-server-agent-part-1/ https://varindersandhu.in/2011/08/12/sql-server-replication-configure-the-sql-server-agent-part-1/#comments Fri, 12 Aug 2011 13:31:21 +0000 http://www.varindersandhu.in/?p=1469 Once you are going setup SQL Server Replication configures the SQL Server Agent as: Make Sure SQL Server Agent is running Right click My Computer -> Manage… -> Choose from the tree at the left: “Services and Applications” -> “Services” By default the SQL Server Agent runs under the local

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]]> https://varindersandhu.in/2011/08/12/sql-server-replication-configure-the-sql-server-agent-part-1/feed/ 1 1469 SQL Server – How to Setup SQL Server Replication – Part 0 of 4 https://varindersandhu.in/2011/08/12/sql-server-how-to-setup-sql-server-replication/ https://varindersandhu.in/2011/08/12/sql-server-how-to-setup-sql-server-replication/#comments Fri, 12 Aug 2011 12:39:28 +0000 http://www.varindersandhu.in/?p=1435 Introduction This document describes a scenario how to setup the Transactional SQL Server Replication. Before we proceed for Replication setup you can read brief note about “Understanding of Replication” http://varindersandhu.in/2011/05/14/understanding-of-replication/ Here we will setup the Transactional SQL Server Replication between SQL Server 2000 and SQL Server 2008R2. Pre-requisite SQL Server

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]]> https://varindersandhu.in/2011/08/12/sql-server-how-to-setup-sql-server-replication/feed/ 3 1435 SQL Server – Location of Installation Log file https://varindersandhu.in/2011/08/03/sql-server-location-of-installation-log-file/ Wed, 03 Aug 2011 06:47:06 +0000 http://www.varindersandhu.in/?p=1406 A few times we were trying to locate the installation log file folder if we faced any issue or problem while installation of SQL Server. Basically, we want to know reason of issue or problem. So location of Log file folder as below SQL Server 2008 and 2008 R2 %programfiles%\Microsoft

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]]> 1406 SQL Server – Error Handling Using TRY…CATCH https://varindersandhu.in/2011/07/17/sql-server-error-handling-using-try-catch/ https://varindersandhu.in/2011/07/17/sql-server-error-handling-using-try-catch/#comments Sun, 17 Jul 2011 15:50:50 +0000 http://www.varindersandhu.in/?p=1343 Prior to SQL server 2005, the only way of performing the error handling was to test vale of @@ERROR global variable. Once the SQL Server completes the execution of a Transact-SQL statement, it records the status of result in @@ERROR. If the error occurred, @@ERROR contains the error number. If

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