April 6, 2019

Srikaanth

EPAM Systems Frequently Asked Latest SSRS Interview Questions

What Is Data Set In Report?

Data set is a set of data which we want to show in report. Data source is the source of data from where we are getting this data (database server name, database name, connection string).

What Are The Different Types Of Data Sources In Ssrs?

SSRS use different data source. Some of them are listed below

Microsoft SQL Server
OLEDB
Oracle
ODBC
SQL Server Analysis Service
Report Server Model
SAP Net weaver BI
Hyperion
Teradata
XML

What Are The Types Of Ssrs?

The types of SSRS are given below

Parameterized reports
Linked reports
Snapshot reports
Cached reports
Ad hoc reports
Clickthrough reports
Drilldown reports
Drillthrough reports
Subreports
EPAM Systems Most Frequently Asked Latest SSRS Interview Questions Answers
EPAM Systems Most Frequently Asked Latest SSRS Interview Questions Answers

What Are The Export Options Of Ssrs?

SSRS allow many ways of rendering the reports

HTML (MHTML)
Excel
Acrobat
Tiff (image)
XML
CSV

What Are The Limitations In Ssrs On Sql Server Express Edition?

Microsoft offers reporting services free as part of SQL Server Express with Advance Services edition. But it has the following limitations

Management Studio cannot be used to administer report server
Report Models will not be available
Report Builder is not available
Caching, History and Delivery of Report is not available.
SQL Server agent is not available
No scheduling is possible
Remote server database is not available for Report Data Source (Local SQL Server is a only option,)
We cannot store the report server database on a remote server (it has to be local only)
Reports can be rendered only in Excel, PDF, Image formats only
Reporting Services will not be able to use more than 1 GB of RAM
No Subscriptions (Standard and Data Driven) can be made
Can not be integrated with Share Point
Can not implement Role based security
Only named instances is supported
Scale-out Report Servers will not be available

How To Deploy The Report?

We can deploy SSRS report in three ways.

Using Visual Studio

In visual studio we can directly deploy the report through Solution explorer by providing the report server URL in project properties at Target Server URL. As our choice this will deploy entire project or single report as.

Using Report Server

We can directly go to the report server and deploy the report by browsing the report from the disk location of server.

Creating the Utility

SQL server provides the facilities to Create a customize utility to deploy the report.

What Is Rs.exe Utility?

Rs.exe utility is used for deploying the report on report server. It is built in with the report server and can be customized.

Can We Run Reporting Services With Sql Server Express Edition, Which Is A Free Version Of Sql Server?

Yes we can. SQL Server Express Edition with Advanced Services support Reporting Services. These is the free version.

What Are The Tools Available In Market As An Alternative To Sql Server Reporting Services?

Non-Open Source

Actuate
Hyperion (BRIO)
SIEBEL-CRM
BusinessObjects
Oracle Express OLAP
Qlikview
Cognos
Informatica Power Analyzer
Proclarity
IntelliView
Dundas Chart for .NET
MS-Excel
SAS
MicroStrategies
Pentaho
Open Source

Jasper Reports
JFreeReport
BIRT (Business Intelligence Reporting Tools)
OpenReport
DataVision
Pentaho

What Is Reporting Lifecycle?

Generally a Reporting Services has three mainly three phases

Development of Reports (Developer): at first reports need to be developed and it is done the developers.

Management of Reports (DBA): When the Report is being developed DBA ensure the following things

Security: only authorized user should access the report

Execution: how the report will be executed to optimize data sources performance

Scheduling of Reports: so that report are executed on scheduled timings




Report Delivery (DBA + Developer): When the report is being developed and executed the report is transferred to the business users. They use it and if any modification is required the report is go back to the development stage.
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