This website provides a SQL server, SSRS, Power BI, Python, Azure basics and advanced tutorials for beginners and professionals .
You will find out a step-by-step walk through of the basics and advanced topics with practical and include numerous hands-on activities.
To find the highest salary of employee in each department, first we will create a sample tables named EmployeeDetails and Department as shown below. CREATE… Read More »How to get top salary of each department
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There are multiple ways to get the size of table in SQL Server. Lets take a look on them one by one. Using sp_spaceused system… Read More »How to get the size of table in SQL
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Sometimes you need to insert same row multiple times in a table. There are many ways to do that but here we will see one… Read More »Insert same rows multiple times in table
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In this article you will see how to compare column names in two table. Assume that, you have two tables and you are asked to… Read More »How to compare column names in two tables in SQL
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You may have faced a situation where you are asked to find values in a column with leading or trailing spaces or remove the leading… Read More »How to find leading and trailing spaces in SQL Server ?
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How to search for string within xml column in SQL table? As you can see here we have a sample table having categories and products… Read More »Search string in xml
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Sometimes, you need to show range of numbers or may be asked to generate a range of numbers between two numbers in SQL Server. Well,… Read More »Generate a range of numbers between two numbers in SQL Server
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A lost update problem occurs in concurrent transactions, when two transactions try to read and update the same column on the same row within a… Read More »Lost update problem in concurrent transations
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SQL Return is a control-of-flow language keyword which is used to exit unconditionally from a query or stored procedure. It can be used at any… Read More »SQL Return
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This article demonstrate, how to join two datasets in SSRS. Assume that you have two different data sets, lets say one data set fetches the… Read More »Join two datasets in SSRS
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This article demonstrate how to auto refresh SSRS report data, in SSRS report you can set auto refresh time interval (in seconds) for report, at… Read More »Auto Refresh SSRS Report Data
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This article demonstrate how to create a multi group drill down report, means drill down report on nested grouping. Lets see the step by step… Read More »Create Multi Group Drill Down Report in SSRS
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This article demonstrate how to create a Drill Down group report in SSRS. In general, a drill down report allows users to click on plus… Read More »Create Drill Down Group report in SSRS
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An embedded dataset is defined in and used by only the report it is embedded in. It can be used when you want to get… Read More »Create an Embedded Data set in SSRS
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An Embedded data source, also known as a report-specific data source is a data connection that is saved in the report definition, and embedded data… Read More »Create an Embedded Data Source in SSRS
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This article demonstrate how to add a row number for grouped data in SSRS report. Means separate the row counts based on grouping. Suppose for… Read More »Add Row Number for grouped data
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This article demonstrate, how to show Running total/Cumulative total within grouping, if you do not know what is cumulative total then you can refer article… Read More »Show Group By Running total in SSRS
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This article demonstrate how to display a message when no row or data found for user selection in SSRS report. Lets see step by step… Read More »Show No Data found message when no row returned in SSRS
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This article demonstrate how to display check box for active and inactive values or you can say true and false values in SSRS report. You… Read More »Display check box for active and inactive values in SSRS
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This article demonstrate how to add a row number, or serial number or you can say a Row number column in existing SSRS report. Although… Read More »Add row number in SSRS report
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