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Ans: Spose you have a temp table with only one column 'A' as above, Now you can use following query to gen…

Spool operator scans the input and places a copy of each row in a hidden spool table that is stored in the tempdb da…

Join is used to display results(combined rows) from two or more than two table . Below are the types of joins are: …

Data base Testing is segmented into below four different categories. Data validity testing Data integrity testing …

Syntax errors Execution errors Logic Errors Syntax errors: The syntax errors are those that appear as you ty…

When custom software is built for a customer, a series of acceptance tests is performed to allow the customer to valid…

Integration testing (sometimes called I & t integration and testing) is the software testing phase in which indivi…

When a test is performed and a defect has been identified, it is the duty of the developers to first locate the defect…

In programming, a unit test is a way to test the correct functioning of a code module. This is to ensure that each of …

Software testing is the process of verifying and revealing the quality of a software product. They are used to identif…

Verify: It consists of verifying the implementation of the requirements. This involves providing objective evidence t…

Dirty reads occur when a transaction is allowed to read a row that was modified by another transaction that has not ye…

Evaluate how applications work when real activities are implemented. Perform load tests on SQL scripts, PL / SQL, T-SQ…

Scalability is a performance benchmark that investigates a system's ability to grow by increasing the workload per…

Database testing objective is to be ensure that access methods and processes work properly and without causing data co…

Create your own queries: In order to test the operation in a database in a proper and accurate manner, first a test…

Data mapping in a database: It should be ensured that regardless of the visual (front-end) part of the application,…

C : Create - When the user "saves" any new transaction or information to the database. A : Retrieve - When …

Atomicity, Consistency, Isolation and Durability(ACID) are a set of properties necessary for a set of instructions to …

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AnyDbTest DBFit DBUnit NDbUnit SQLUnit TSQLUnit(for testing T-SQL in SQL Server)

Relational database management system (RDBMS) is a database management system (DBMS) that is based on the relational m…

Gather database requirements  Create test scenarios against each requirements  Test schema data and test scenarios…

The Query Parameter will filter your data in the DataSource level. We can use these parameters in dataset of SSRS repo…

What are Different types of SSRS Reports? There are basically following types of different SSRS Reports-- •Param…

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In April 2013, Sisense introduced an alternative to in-memory technology called In-Chip analytics, designed to maximiz…

What are DataSource and DataSets in SSRS? Benefits Of Shared DataSource and  Shared Datasets? If you need to show in…

Sisense works with Hive–the data warehouse system designed for Big Data analytics. works well, but it is a developer t…

As you know with previous generation in-memory BI software the amount of data that you can analyze is limited by the n…

Most data visualization and business intelligence tools allow you to visually explore data sets. They work well if you…

Not at this time, however Sisense only needs to be installed on a centralized Windows machine to pull data from multip…

A build is a process that pulls the data from the sources and prepares it to be used in your dashboards. Before you us…

The Elasticube Manager is component of the Prism suite that helps you design the Elasticube (connect to tables, build …

The Elasticube Manager stores the design of the data schema in a .ecube file. It is not the data itself, but actually …

Connecting to data with Elasticube Manager is very easy, and it supports many data source types: Excel files, database…

SELECT OBJECT_NAME([PS].[object_id], [PS].[database_id]) AS [ProcedureName], [PS].[execution_count] AS [Procedur…

Sisense Architecture The Sisense system is comprised of the following components.   Sisense Web Application: T…

In today IT world companies had two options for data analytics: complex and pricey BI tools that can handle big and co…

Sisense is a BI tool that was developed for all types of user, even those with little or no prior experience with BI …

What do you understand by Sisense BI? Why Sisense? What makes it unique? How do I connect to data with Elasticu…

SSRS interview Question; What Is SSRS and What reports can we make using SSRS? SSRS is a Server based Report generat…

SQL Server interview question asked in TCS interview. Q: What would be the output of following script? An…