Is it a good practice to use VARCHAR(MAX) instead of VARCHAR(N)? We will see the answer and the reason for it in this article.
Is It Good To Use VARCHAR(MAX) Instead Of VARCHAR(N)?
Tag: SQL Tips
VARCHAR(MAX) vs VARCHAR(N)
VARCHAR(MAX) vs VARCHAR(N). Comparing the differences, advantages and disadvantages between VARCHAR(MAX) and VARCHAR(N).
Extract Numbers From String In SQL Server
How to extract only the numbers from string value In SQL Server? Here is a function which extract the sets of numbers from alpha numeric strings.
SELECT vs SET: Which Is Better In SQL Server?
Which Is Better SET or SELECT? In this article you will see the major differences of SELECT vs SET and the comparison between them in table from.
Trace Errors And Exceptions Using Profiler
How to trace errors and exceptions using profiler in SQL Server? Using SQL Server profiler is the easiest way to capture the errors and exceptions occurring in the SQL Server database.
Saving Profiler Trace Results To A Table
How to save the collected profiler trace to a table in SQL Server? Here are the steps for saving profiler trace results to a table for further analysis.
Monitoring Specific Table Using SQL Profiler
Monitoring specific table using profiler in SQL Server? Here is a simple trick to capture and monitor all the queries and stored procedures executed against a table.
Capturing Stored Procedure’s Parameter Values
How to capture a stored procedure and the parameter values passed to it every time it is executed? Here is a method for capturing stored procedure’s parameter values using SQL Server Profiler.
Capturing Only The Stored Procedures Using Profiler
How to capture only the SQL Server stored procedures using profiler? Using SQL Server profiler trace to trap all the stored procedures executed against a database.
Debugging Queries Inside Stored Procedure Using Profiler
How to use SQL Server profiler to capture and debug the queries executed from inside the stored Procedure? Here is the step by step instruction for debugging queries inside stored procedure using profiler.
Filter Profiler Trace To Display Events From A Specific Database
How to filter a SQL Server profiler trace to display events from a specific database. Step by step instruction to filter the profiler to trap only the events for a specific database alone.
Escape Special Characters Using STRING_ESCAPE
Simple and clean method to escape special characters using STRING_ESCAPE system function. STRING_ESCAPE function was introduced in SQL 2016. Here we will see how to use it to escape dome of the special characters.
How To Get Day Of Week In SQL Server?
Here is how to get the day of week In SQL Server. We will see couple of inbuilt functions to get the day of week.
Compatibility Level Field Is Disabled In SQL Server
Unable to change SQL Server database compatibility level from management studio. Because the compatibility level field in the database properties window is disabled and grayed out.
How To Copy Tables From one Database To Another In SQL Server?
How to copy tables from one database to another database In SQL Server? Here is a quick tip to copy a table along with it’s table structure from one SQL Server database to another database on the same server.
Rollback Transaction On Error In SQL Server Stored Procedure
How to rollback transaction on error in SQL Server stored procedure? Example for including transaction in TRY – CATCH block to rollback a transaction on any error occurred in the stored procedure.
How To Return Error Message In Stored Procedure
How will you return error message in SQL Server stored procedure? Capturing the exception occurred in a stored procedure and returning the error message to the calling application is important in SQL Server programming. Here is the method to return the error message from a stored procedure.
Unique Constraint That Allow Multiple Nulls In SQL Server
How to create an unique constraint that allow multiple nulls? Using filtered index you can create unique constraint with multiple nulls. Using this you can store any number for NULL in a unique constraint column
List All Foreign Keys Referencing A Table In SQL Server
Quick methods to list all foreign keys referencing a table in SQL Server using execution of simple TSQL scripts and SSMS GUI. Ways to identify all the tables referencing a table with foreign key constraint
Auto Generate INSERT Statements for a Table in SQL Server
Easy way to auto generate INSERT statements for a table in SQL Server using SSMS. Generate insert statements from sql server tables on the fly.