What is the Power BI
A quick overview of PBI:
Landscape
PBI is part of Business Intelligence and starts with Data and ends with Visualiasations
Components
The components are:
Power Query (M) ETL
Partition/Storage
DAX
Visualisations
Standard
Custom

Languages:
References
Tabular Model Scripting Language (TMSL)
A command and object model definition syntax for tabular models at compatibility level 1200 or higher. TMSL communicates through the XMLA protocol, where the XMLA.Execute method accepts both JSON-based and ASSL-based scripts.
Tabular Object Model (TOM)
TOM is an extension of the Analysis Management Object (AMO) client library, created to support programming scenarios for tabular models at compatibility level 1200 and higher.
Analysis Management Objects (AMO)
Analysis Management Objects (AMO) is a library of programmatically accessed objects that enables an application to manage an Analysis Services instance.
Trace events
Capture and analyze trace events generated by server instance. Trace events are grouped so that you can more easily find related trace events. Each trace event contains a set of data relevant to the event.
Schema rowsets
Predefined tables that contain information about model database objects and server state, including schema, active sessions, connections, commands, and jobs executing on the server.
Conceptual schema definition language (CSDL)
An XML-based language that describes entities, relationships, and functions in tabular models 1103 and lower compatibility levels and multidimensional models. Defined as part of the Entity Data Framework.
Analysis Services Scripting Language (ASSL for XMLA)
Client applications can communicate with Analysis Services using XML commands and object descriptions. ASSL represents the object definition language portion of this XML dialect.
ADOMD.NET
.NET Framework data provider designed to communicate with Analysis Services. ADOMD.NET uses the XMLA protocol to communicate with analytical data sources by using either TCP/IP or HTTP.
XML for Analysis (XMLA)
A SOAP-based XML protocol for tabular and multidimensional data sources. Fundamentally, all client libraries supported by Analysis Services formulate requests and responses in XMLA.
Data Analysis Expressions (DAX)
A library of functions and operators that can be combined to build formulas and expressions in Power BI Desktop, Azure Analysis Services, SQL Server Analysis Services, and Power Pivot in Excel.
Multidimensional Expressions (MDX)
A library of functions and operators that can be combined to build formulas and expressions for SQL Server Analysis Services multidimensional models.
Power Query M formula language
Used to query, filter and combine data from one or more supported data sources.
PowerShell for Analysis Services
PowerShell cmdlets used to configure and administer an Analysis Services model database.
PowerShell for Azure Analysis Services
PowerShell cmdlets used for resource management tasks like creating or deleting a server resource, suspending or resuming operations, or changing the service level (tier). Other tasks for managing databases like adding or removing role members, processing, or partitioning use cmdlets included in the SqlServer module.
$8
PBIX to PBIP – splitting the file – report and model
$13
Steak Burger
1/2 lb. Ground Sirloin Patty, Caramelized Onions
$14

M -Function Guide
Functions by category
- Accessing data functions
- Binary functions
- Combiner functions
- Comparer functions
- Date functions
- DateTime functions
- DateTimeZone functions
- Duration functions
- Error handling
- Expression functions
- Function values
- List functions
- Lines functions
- Logical functions
- Number functions
- Record functions
- Replacer functions
- Splitter functions
- Table functions
- Text functions
- Time functions
- Type functions
- Uri functions
- Value functions
Power Query Online
$7
XLMA
Third Party
$7
DAX Structures
Measures, Calc Groups
$7
Optimisastion
Reasonably priced good food and drink. The menu favorite that keeps me coming back is the seafood chowder. Really tasty, nice and hot. It’s perfect for a chilly winter night! Stuff is always very attentive and helpful. I always enjoy and relax with the calm atmosphere.
Brianna
Brighton
Great food at a great price! Love the seafood plates as well as the salads. Excellent eating experience from walking in the door and being greeted by stuff, seated and drink order taken, was probably 5 minutes. Server was very helpful and friendly. We’ll definitely come back!
Jayla
Hove
The place is awesome with attending staff. Excellent and authentic flavors. Will surely visit this place again. It also is an excellent place to have a business conversation. We really recommend this restaurant.
Ethan
Kemp Town

Visualisations
What are you trying to show - data and how?
Customizations
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