How to check if a Table exists in Sql Server #sql #server #not #exists http://connecticut.remmont.com/how-to-check-if-a-table-exists-in-sql-server-sql-server-not-exists/  # SqlHints.com How to check if a Table exists in Sql Server Many a times we come across a scenario where we need to execute some code based on whether a Table exists or not. There are different ways of identifying the Table existence in Sql Server, in this article will list out the different approaches which are commonly…

How to check if a Table exists in Sql Server #sql #server #not #exists http://connecticut.remmont.com/how-to-check-if-a-table-exists-in-sql-server-sql-server-not-exists/ # SqlHints.com How to check if a Table exists in Sql Server Many a times we come across a scenario where we need to execute some code based on whether a Table exists or not. There are different ways of identifying the Table existence in Sql Server, in this article will list out the different approaches which are commonly…

EXISTS (Transact-SQL) #sql #server #not #exists http://alabama.remmont.com/exists-transact-sql-sql-server-not-exists/  # EXISTS (Transact-SQL) Syed Abbas Pacific Sales Manager Hazem Abolrous Quality Assurance Manager Humberto Acevedo Application Specialist Pilar Ackerman Shipping Receiving Superviso François Ajenstat Database Administrator Amy Alberts European Sales Manager Sean Alexander Quality Assurance Technician Pamela Ansman-Wolfe Sales Representative Zainal Arifin Document Control…

EXISTS (Transact-SQL) #sql #server #not #exists http://alabama.remmont.com/exists-transact-sql-sql-server-not-exists/ # EXISTS (Transact-SQL) Syed Abbas Pacific Sales Manager Hazem Abolrous Quality Assurance Manager Humberto Acevedo Application Specialist Pilar Ackerman Shipping Receiving Superviso François Ajenstat Database Administrator Amy Alberts European Sales Manager Sean Alexander Quality Assurance Technician Pamela Ansman-Wolfe Sales Representative Zainal Arifin Document Control…

How to restore a SQL Server backup #sql #restore #database #script http://malta.remmont.com/how-to-restore-a-sql-server-backup-sql-restore-database-script/  # How to restore a SQL Server backup The RESTORE DATABASE option allows you to restore either a full, differential, file or filegroup backup. Explanation When restoring a database will need exclusive access to the database, which means no other user connections can be using the database. The RESTORE DATABASE option can be done using…

How to restore a SQL Server backup #sql #restore #database #script http://malta.remmont.com/how-to-restore-a-sql-server-backup-sql-restore-database-script/ # How to restore a SQL Server backup The RESTORE DATABASE option allows you to restore either a full, differential, file or filegroup backup. Explanation When restoring a database will need exclusive access to the database, which means no other user connections can be using the database. The RESTORE DATABASE option can be done using…

Stairway to T-SQL DML Level 12: Using the MERGE Statement: How many times have you built logic in your code that first checks for the existence of a row, then based on the outcome of that existence check you either perform an INSERT statement (if the row doesn’t exist), or an UPDATE statement (if the row already exists)? With the release of SQL Server 2008 Microsoft introduced the MERGE statement to make that task a lot easier. In this article I’ll be discussing how to perform insert, update…

Stairway to T-SQL DML Level 12: Using the MERGE Statement: How many times have you built logic in your code that first checks for the existence of a row, then based on the outcome of that existence check you either perform an INSERT statement (if the row doesn’t exist), or an UPDATE statement (if the row already exists)? With the release of SQL Server 2008 Microsoft introduced the MERGE statement to make that task a lot easier. In this article I’ll be discussing how to perform insert, update…

SQL Server: EXISTS Condition #techonthenet, #tech #on #the #net, #totn, #sql #server, #transact-sql, #t-sql, #tsql, #exists #condition, #syntax, #parameters, #arguments, #example, #tutorial http://france.nef2.com/sql-server-exists-condition-techonthenet-tech-on-the-net-totn-sql-server-transact-sql-t-sql-tsql-exists-condition-syntax-parameters-arguments-example-tutorial/  # SQL Server: EXISTS Condition This SQL Server tutorial explains how to use the EXISTS condition in SQL Server…

SQL Server: EXISTS Condition #techonthenet, #tech #on #the #net, #totn, #sql #server, #transact-sql, #t-sql, #tsql, #exists #condition, #syntax, #parameters, #arguments, #example, #tutorial http://france.nef2.com/sql-server-exists-condition-techonthenet-tech-on-the-net-totn-sql-server-transact-sql-t-sql-tsql-exists-condition-syntax-parameters-arguments-example-tutorial/ # SQL Server: EXISTS Condition This SQL Server tutorial explains how to use the EXISTS condition in SQL Server…

Sql server not exists #sql #server #not #exists http://nigeria.nef2.com/sql-server-not-exists-sql-server-not-exists/  # 13.2.10.6 Subqueries with EXISTS or NOT EXISTS If a subquery returns any rows at all, EXISTS subquery is TRUE. and NOT EXISTS subquery is FALSE. For example: Traditionally, an EXISTS subquery starts with SELECT *. but it could begin with SELECT 5 or SELECT column1 or anything at all. MySQL ignores the SELECT list in such a subquery, so it makes no difference. For the…

Sql server not exists #sql #server #not #exists http://nigeria.nef2.com/sql-server-not-exists-sql-server-not-exists/ # 13.2.10.6 Subqueries with EXISTS or NOT EXISTS If a subquery returns any rows at all, EXISTS subquery is TRUE. and NOT EXISTS subquery is FALSE. For example: Traditionally, an EXISTS subquery starts with SELECT *. but it could begin with SELECT 5 or SELECT column1 or anything at all. MySQL ignores the SELECT list in such a subquery, so it makes no difference. For the…

EXISTS vs #t-sql, #database #development, #sql #server, #database #administration http://kentucky.remmont.com/exists-vs-t-sql-database-development-sql-server-database-administration/  # EXISTS vs. COUNT(*) Question: I m running SQL Server 2000 and need to see whether a particular value exists in a table. Which is more efficient, using an EXISTS check or a SELECT COUNT(*)? Answer: Using the T-SQL EXISTS keyword to perform an existence check is almost always faster than using COUNT(*). EXISTS…

EXISTS vs #t-sql, #database #development, #sql #server, #database #administration http://kentucky.remmont.com/exists-vs-t-sql-database-development-sql-server-database-administration/ # EXISTS vs. COUNT(*) Question: I m running SQL Server 2000 and need to see whether a particular value exists in a table. Which is more efficient, using an EXISTS check or a SELECT COUNT(*)? Answer: Using the T-SQL EXISTS keyword to perform an existence check is almost always faster than using COUNT(*). EXISTS…

NOT EXISTS vs NOT IN #sql #server #not #exists http://lexingtone.remmont.com/not-exists-vs-not-in-sql-server-not-exists/  # Continuing with the mini-series on query operators, I want to have a look at NOT EXISTS and NOT IN. Just one note before diving into that. The examples I’m using are fairly simplistic and that’s intentional. I’m trying to find what, if any, are the performance differences in a benchmark-style setup. I’ll have some comments on more complex examples in a later post. The…

NOT EXISTS vs NOT IN #sql #server #not #exists http://lexingtone.remmont.com/not-exists-vs-not-in-sql-server-not-exists/ # Continuing with the mini-series on query operators, I want to have a look at NOT EXISTS and NOT IN. Just one note before diving into that. The examples I’m using are fairly simplistic and that’s intentional. I’m trying to find what, if any, are the performance differences in a benchmark-style setup. I’ll have some comments on more complex examples in a later post. The…

SQL Sentry #sql #performance #monitor http://santa-ana.remmont.com/sql-sentry-sql-performance-monitor/  # SQL Sentry for SQL Server Get the most complete coverage for SQL Server and Windows. Simplify performance tuning by visualizing where problems exist for faster resolution. Streamline your defragmentation process and query tuning all in one place. We have combined all the great SQL Sentry tools into a single unified solution to help you monitor and optimize the Microsoft data platform…

SQL Sentry #sql #performance #monitor http://santa-ana.remmont.com/sql-sentry-sql-performance-monitor/ # SQL Sentry for SQL Server Get the most complete coverage for SQL Server and Windows. Simplify performance tuning by visualizing where problems exist for faster resolution. Streamline your defragmentation process and query tuning all in one place. We have combined all the great SQL Sentry tools into a single unified solution to help you monitor and optimize the Microsoft data platform…

How to restore a SQL Server backup #sql #restore #database http://charlotte.remmont.com/how-to-restore-a-sql-server-backup-sql-restore-database/  # How to restore a SQL Server backup The RESTORE DATABASE option allows you to restore either a full, differential, file or filegroup backup. Explanation When restoring a database will need exclusive access to the database, which means no other user connections can be using the database. The RESTORE DATABASE option can be done using either T-SQL or…

How to restore a SQL Server backup #sql #restore #database http://charlotte.remmont.com/how-to-restore-a-sql-server-backup-sql-restore-database/ # How to restore a SQL Server backup The RESTORE DATABASE option allows you to restore either a full, differential, file or filegroup backup. Explanation When restoring a database will need exclusive access to the database, which means no other user connections can be using the database. The RESTORE DATABASE option can be done using either T-SQL or…

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