Expose Database As Odata

To do that, we need to be aware of the specification for OData so our solution become as close as possible to this specification. For REST, you will have to create a process that fetches data from a database and then expose the process as a REST endpoint. In order to connect to Dynamics CRM data from Tableau, you first need to expose Dynamics CRM data as Odata. In this procedure I am inserting records in database table using INSERT statement. For example, you can query the Customers entity collection by appending the following query options in your browser. is to select the resources that will be exposed by this service. 300) expose the list of BAQ's or something that is not compatible with the way Microsoft expects to read odata. Skyvia allows you to easily expose your SQL Azure data via OData — RESTful API for data access and manipulation. Hi All, I have a HANA SQL procedure with input parameters. 15 October 2014. NET , Entity Framework , OData , SQL , TopHeaderMenu · 18 Comments This article demonstrates how to create an OData V4 Web API service which uses Entity Framework 6 and SQL 2014 for persistence. OData is an interesting new protocol that allows you to expose relational database data over the web using a REST-based interface. Select the objects you want exposed in the API. The settings in the Modeler are the same (except for the entityname) and the version is also the same (5. NET MVC Paging with OData. To expose MySQL data as OData endpoint try this MySQL OData connector - Skyvia Connect. 7 will have a plugin that listens to HTTP and speaks JSON. The Open Data Protocol (ODATA) enables creation of REST like HTTP services for relational data thus exposing database model in a uniform manner for creating, querying and updating data over HTTP backed by enterprises such as SAP and Microsoft. For what it's worth, MySQL 5. However, what we gain with OData also includes powerful query tools over HTTP. Live OData Services Netflix Open Science Data Initiative Open Government Data Initiatives Northwind database exposed as OData Service and many others OData Consumers Browsers Silverlight built OData Explorer Excel 2010 LinqPad Client libraries (Javaacript, PHP,Java,. Expose OData/REST API through simple clicks, not code. To expose MySQL data as OData endpoint try this MySQL OData connector - Skyvia Connect. If the answer is (hopefully) yes, then pray tell how do you do this in Office 365 post-upgrade, i. Once the Edm model is built, we can query the metadata document as: From the metadata document, we can find that: Customer is an entity type with four properties. The amount of time I took on this development where I can expose all the tables of my database as an OData REST API was about 4 hours, mainly because I needed to research a few things and write the post at the same time, so it’s a very short time to came up with a solution like this. OData is a standardized protocol for creating and consuming data APIs. An OData service shares the schema of the exposed data, which makes it possible for the client application to discover all the table and column definitions. There is no longer any need to create and maintain separate SERVICE objects. What is ODATA? · ODATA is HTTP or web protocol to querying or manipulating data. This article —pertains to SQL Azure and OData, SQL Azure can expose data as OData. With the web server build by maskx. SharePoint REST service architecture The following list provides guidance on when to use REST/OData endpoints:. Don made publishing a database to a web service look so easy that I just had to try it. Which actions can you perform with the debugger of the. OData skills are necessary because Fiori uses OData to retrieve data from the back-end, e. OData Introduction. If you are new to OData Standard then read here to know more how OData can facilitate data extraction using HTTP REST API. -To Guide: Expose SAP HANA Live Query Views via OData to Create SAP CRM HANA Live Reports on EhP3 SP4 4 of 17 2 Prerequisites You are using SAP Enhancement Package 3 for SAP CRM 7. You learn how to expose Oracle Database data via WCF Data Services and OData through Oracle's Entity Fra,. With JayStack OData v4 Server you can build your own data endpoints without the hassle of implementing any protocol-level code. It is an open web protocol started by Microsoft to expose data using existing web technologies. In this blog post we are going to explore some popular OData filter expressions that you can use with some of our most popular connectors including SQL Server, Dynamics 365 and SharePoint Online. You can expose your relational and Big Data databases as RESTful services via the OData Standard using clicks, not code. Log in to the management console and select Create under Data Service menu. People are talking about OData and OData services. For those who aren’t familiar with OData, OData is an open standard for querying and updating data that relies on common web standard HTTP. Create a data service to expose the MySQL database you created above. Open Studio Pro and add a folder named OData Services to MyFirstModule. OData, the open data protocol is an awesome protocol for exposing data from your server tier, because it allows the caller to use special query arguments to filter, sort, select only particular columns, request related entities in a single call, and do paging. Odata is a conventional restful api, meaning that some query operations like top, skip, select, order by and filter (typical sql-like operations) are standardized as part of the api. Naming matter in Web API. To do this, I'll add a Data Flow Task to my SSIS project. Type XS in the search bar to narrow down the search and select XS ODATA File and hit next. The benefit of an HTTP API would be easier access via tools that don't support the PostgreSQL protocol, such as curl, web browsers, new programming languages, etc. Embedded HTTP server options. and OData is exposed via REST. In this blog post I will show you how to do the latter. If you take the approach of creating an orchestration for every table * every operation on the table (like what you have done) that would be a 'huge' number of orchestrations running. If you'd like to see how those are added, check out The Full Stack screencast series. ODBC does not provide this level of security which is often required for compliance standards. To be honest, I didn't see the need to expose my database tables directly to the internet. Why Odata? Odata is good at exposing a queryable api, especially in combination with Entity Framework Core (EF) and a SQL-like database. This means that OData is a safe and secure way to provide access to data to external parties. I got the information from PG that "OData filter are not supported in Power BI I know it's working in PBI Desktop, but it will break on the service. To do that, we need to be aware of the specification for OData so our solution become as close as possible to this specification. The SQL Azure OData Service access has the same restriction as the SQL Azure user. The report will open in Excel, and you can now select the ‘ DATA ‘ tab, and press ‘ Refresh All ‘. - Responsible for the Design time of the SAP Cloud Platform Integration OData Service designer that allows you to develop OData services that expose existing data sources, such as SOAP, as OData endpoints. I am trying to consume a published OData service from an app in the Sandbox. In SAP HANA Extended Application Services(XS), all the information models like Attribute View, Analytical View, Calculation View, Store Procedures and Tables are exposed to clients via a consumption model called XS OData Service. Why OData. First part can be found here. It assists in rapid prototype, verification, testing and documentation of OData APIs including OData services provided by SAP NW Gateway, Microsoft Azure Marketplace, Office-365, SuccessFactors, SAP HANA etc. First Create Empty ASP. Give it a try! Start the Tutorial. XS OData Service definition. Locationand Line are OData Spatial Data types. Settings Resources > click on the table / resource. 1 project that exposes an OData API for a Todo repository. It exposes each MongoDB collection as an OData resource set. Search Clear Search. 3 Creating a Published OData Service. Please check how we can create an OData Service from a CDS View, Register and Consume it in just 7 steps. Prerequisites As I said earlier, we are going to use OData protocol in our MVC application. Note: This is a bare-bones implementation with no administration screens. Using a sample WCF Data Services application, this article explains how to implement data creation on an OData Endpoint. Introducing OData extension for APIkit. You have activated the business function SAP HANA Live Reporting (CRM_ANA_OR_ODATA). First lets talk about what is Odata? It is a standard protocol for creating and consuming data. I am using XPODataServicev3. We can no longer write stored procedures or quick SQL statements to get the data we need without waiting for a lengthy service call. But changes to the DB table in the backend can occur through various sources including background programming, manual changes through backend transactions etc. xsodata file. It can be used for exposing any kind of data and is supported in a number of data-related applications and technologies. 1 project that exposes an OData API for a Todo repository. But still, it is a major component of any enterprise software architecture. OData Consumers Browsers Silverlight built OData Explorer Excel 2010 LinqPad Client libraries (Javaacript, PHP,Java,. Figure 1 shows how DB2 or Informix can be exposed on the Web through their ADO. OData is a REST-based protocol whose core focus is to maximize the interoperability between data services and clients that wish to access that data. The OData server corresponds with the C# client in UTF-8 encoding. Tableau connects to OData V1 - V4. What is the ODATA? Max. For reverse functionality - to expose cloud and database data as OData endpoints - try Skyvia Connect. It is also a WCF service but it is intended to communicate data using OData (atom feeds or JSON) using HTTP verbs like GET, PUT, POST, DELETE etc. It allows almost instantly restify MySQL with no coding and little configuration required. Net Data Service". An OData service shares the schema of the exposed data, which makes it possible for the client application to discover all the table and column definitions. The OData endpoint is a new REST-based service that allows for integrating with Dynamics 365 for Operations. Build OData. Connect from BI, Reporting, & ETL Tools. In a previous post series we had a look at creating a aggregate measurement. 7 will have a plugin that listens to HTTP and speaks JSON. Cloud storage: OData is the built-in data access protocol for tables in Microsoft’s Windows Azure, and it’s supported for access to relational data in SQL Azure as well. Microsoft WCF Data Services enables creating and consuming Web data services. To expose information by means of OData to applications, you must define database views that provide the data in a. To do that, we need to be aware of the specification for OData so our solution become as close as possible to this specification. SmartSimple provides OData V2, V3 and V4 services. Consume SQL Spatial Data. cs), there is a placeholder for the database entities created earlier in step 4 & 5:. odata4j is a Java framework that implements the OData protocol for both consumers (client-side) and producers (server-side) Getting started: Consuming OData. I apologize if I am missing something obvious (or if this is not possible due to technical limitations - I am not well versed in EF & OData), but it seems this is currently not supported in RESTier, even though one would think surfacing. Database objects. It assists in rapid prototype, verification, testing and documentation of OData APIs including OData services provided by SAP NW Gateway, Microsoft Azure Marketplace, Office-365, SuccessFactors, SAP HANA etc. OData support build a Odata database proxy turn your database into a OData WebApi server. In this unit you will create a HANA XS development project. Expose Entities Using OData and XSJS with SAP HANA XS Advanced. Connect from BI, Reporting, & ETL Tools. It allows almost instantly restify MySQL with no coding and little configuration required. Currently, OData in Mendix is targeted at read-only analytical use of Mendix data by third-party applications. The OData services number of OData services shipped with SAP NetWeaver Gateway is lim- ited and will likely remain rather low because, by nature, OData services are granular and mostly tailored to individual use cases. This Data service can be consumed by any client application that supports HTTP-OData and format of receiving data can be of XML, JSON or Raw text. SQLAnywhere 16. expose your own data easily. The SQL component is used to connect and execute a custom SQL query. OData defines an abstract data model and a protocol that let any client access information exposed by SharePoint. Fine, now let's see how to implement an Odata endpoint with our custom class. xsodata file. It provides you a uniform way of representing structured data in Atom and JSON formats and a uniform URL for navigation, sorting, filtering and paging data retrieved from a data service. For example, using a SalesTable entity to create an Odata action to confirm or invoice the sales order. In contrast to the standard WebService binding, the OData binding does not require serialized AppointmentData objects. Add tables to be exposed as odata Add Resource. Each record in the database that is exposed through OData therefore has a corresponding entity in the OData API with a corresponding URL that can be. I took a look at the documentation and I'm pretty sure the url is correct. SQLAnywhere 16. Create the database table that contains the data to be exposed by your OData service definition, for example, otable. Grouping multiple data sources into a single OData endpoint with Progress DataDirect Cloud. Database tables map on to the OData concept of a feed (inherited from the Atom standard), records map on to entities and the values within the records map on to the property values of the entities. The database. Yes, we can already do that today using frameworks like ASP. WCF Data Services Tutorial - A Step by Step Approach Create a WCF Data Service. NET Web API OData that. Then I will try to illustrate the difference between them when trying to connect to SQL Server. The MoviesDB database is a simple database that contains the following Movies table:. Popularly referred to as the “SQL for the Web”, OData provides simple data access from any platform or device without requiring any drivers or client libraries. Before you begin. If you'd like to see how those are added, check out The Full Stack screencast series. Please check how we can create an OData Service from a CDS View, Register and Consume it in just 7 steps. NET application to expose data as OData. The Monitor Service API uses the Open Data (OData) protocol, which is a Web protocol for querying and updating data, built upon Web technologies such as HTTP. Supports service generation based on the OData standard. Azure SQL Database Managed, Introducing OData: Data Access for the Web, Cloud, Devices, and More OData is being used to expose and access information from a. How to expose a MySQL database as OData. OData library, and is an alternative to our WCF-based XPO Data Service. Deploy an OData service to expose data from SAP HANA, Express Edition deployed on the Google Cloud Platform. You could well select an on-prem database though that will require configuring a gateway. For this example we took a look at the White House’s annual report to Congress on its staff. This sample allows you to expose an OData service for Team Foundation Server (2010 and 2012). It now supports: SQL Server 2016 CTP 2. NET we can expose database through OData Protocol using WCF Data Service (FKA : ADO. When you install the OData service the user account you specify to run the service will not automatically be granted permissions to the GP SQL data. NET Web API 22 January 2013 on Entity Framework, ASP. Most OData services probably only define a single container and I would expect that most Django applications use the default database. from the SAP HANA in-memory database. Easy Query is one of the integrated services supported by SAP NetWeaver Gateway. Deploy a sample OData service to expose data from a table in the tenant database of SAP HANA, Express Edition, that is deployed on Compute Engine on Google Cloud Platform. In fact, it offers full-blown OData compliant REST based interface to program against. Download CData Drivers for Sage Intacct v19. Now Teiid supports ability to access your VDB using OData. We use OData to enable clients to access data stored in SAP HANA database. CDS itself was already powerful and with this feature it is like cherry on top of the icing. The WCF Data Service item template in Visual Studio makes it very easy to expose an Entity Framework model over a service based interface. In the first post of this serie, I said I wanted to expose the tables of a database as an OData service using Logic Apps. SharePoint REST service architecture The following list provides guidance on when to use REST/OData endpoints:. HTTP request includes GET, POST, PUT and DELETE verbs through which a CRUD based service can be created. With the web server build by maskx. Before you begin. WCF Data Service can expose data from any source by using data provider and service uses the OData protocol for communication. Particularly with OData applications, you’ll want to explore all available functionality, monitor its communication using Fiddler, then map out the RESTful operations and the URIs accessed for all the available functionality. Expose the RDBMS as an OData service. Create a data service to expose the MySQL database you created above. The default setting is /odata. With WEM, you can both consume external OData sources and expose the database of your application as an OData service. Microsoft WCF Data Services enables creating and consuming Web data services. First of all create one Web API 2. The username that we are. 08/24/2018; 3 minutes to read +6; In this article. In the best of all worlds, it would be cool to expose data using OData protocol from Oracle. This video shows how to use the Appery. The OData endpoint is a new REST-based service that allows for integrating with Dynamics 365 for Operations. Why Odata? Odata is good at exposing a queryable api, especially in combination with Entity Framework Core (EF) and a SQL-like database. The topics we'll cover are: OData Introduction and Querying Existing OData Service - Part 1. whether a distributed cache or a plain in-memory database-and expose that content directly via IQueryable or just via IEnumerable. I took a look at the documentation and I'm pretty sure the url is correct. Then, can we also take advantages of database stored procedures in our WCF Data Services which expose data from relational database? Absolutely yes! In this recipe, we will discuss how to expose data entities from relational database via stored procedures. OData is a standardized protocol for creating and consuming data APIs. You will start by creating a new EDM from the HR schema. OData is an interesting new protocol that allows you to expose relational database data over the web using a REST-based interface. Hi, Try ICRT (Informatica Cloud Real time). This part deals with the creation of HANA database. I prefer hiding them behind a Web Service that has a bit of logic. OData Introduction. If you are new to OData Standard then read here to know more how OData can facilitate data extraction using HTTP REST API. Technical lead for the Brazil team in a distributed project for a microservices engine to a disruptive solution using Spring Boot, Java 10, and Oracle Database. When you add a DomainService, you must check the box “Expose OData endpoint” and the selected tables will be exposed. e How we can see Metadata of Odata Web Service we have exposed. Expose Entities Using OData and XSJS with SAP HANA XS Advanced. Gizur OData Server - turn your MySQL database into an odata producer. Build OData. Introduction. There appears to be something wrong with the way epicor (10. It leverages data discovery by means of data linkage. The topics we'll cover are: OData Introduction and Querying Existing OData Service - Part 1. It exposes each MongoDB collection as an OData resource set. Step Two: Create ASP. Important: Tableau does not support or test OData connections to SharePoint list data. NET Data Services). Support cannot assist with any issues that arise as a result of this article. By using generic inquiries, you can expose specific data to external systems and assign specific security permissions to the consumers of this data. · ODATA can be implemented through any platform supports, HTTP, XML or JSON. To clarify this answer, the sqlazurelabs project was just an experiment. The username that we are. For our OData purposes, we want to wrap a SQL Server instance in an OData wrapper, so we will select the tile shown below. These tutorials will guide you through creating OData services using the database interface and the. Q: What kind of databases does odata-v4-server support? A: The framework comes with a default odata-v4-mongodb and odata-v4-sql connectors that translate OData queries to MongoDB, MSSQL MySQL and PostgreSQL queries automatically, although there is no limitation in terms of database technologies, you can add connect to any databases manually. We are not interested in using a third party to do this.   The OData Service for SQL Azure is designed to expose the logic built into your database. It would seem possible to implement the OData producer protocol using an open ORM like NHibernate in C# or Hibernate in Java. OData is an interesting new protocol that allows you to expose relational database data over the web using a REST-based interface. Introducing OData extension for APIkit. Requirements The following capabilities must be supported in this extension to OData: • Annotate OData entity types that expose temporal data. Click Finish to save the data service. Did any one try to expose a Odata complaint datasource using OSB or SOA Suite? I am seeing many people were able to consume a OData endpoint in OSB. Before you begin. It is also a WCF service but it is intended to communicate data using OData (atom feeds or JSON) using HTTP verbs like GET, PUT, POST, DELETE etc. Let's start by creating a WCF Data Service which will expose our Northwind database entities using ADO. Our goal is to enable OData on a SQL Azure database so that we can expose our data and make it available for the Windows Phone 7 application to consume. Most OData services probably only define a single container and I would expect that most Django applications use the default database. To configure OData feed go to OData feed tab and check the Enabled checkbox. Exposing database stored procedures in WCF Data Service When developing data access applications with relational databases, we will often use stored procedures to encapsulate some frequently used queries. In this blog post, I am going to show you how you can take a database that is hosted in SQL Azure and expose it as OData in a rich way using WCF Data Services and Windows Azure. I will be walking you through creating an ASP. 7 - HTTP Plugin for MySQL - Ulf Wendel This is still in the ";MySQL Labs" stage of development (as of this writing), but it seems like it's tentat. The SAP ECC data must be exposed via the ODATA service. I am having trouble connecting to Dynamics 365 for Financials via odata. I got the information from PG that "OData filter are not supported in Power BI I know it's working in PBI Desktop, but it will break on the service. An OData producer is a service or application that exposes its data using the OData protocol. The DisplayName and Key properties have been exposed to help you pin-point your tenants in an easier fashion, with just a simple GET call. We can no longer write stored procedures or quick SQL statements to get the data we need without waiting for a lengthy service call. SQLAnywhere 16. OData is an application-level protocol that has been designed to provide data interaction operations via HTTP. OData Producer resources are accessed using URIs of the following format:. · Make use of Azure connect and create some kind of local area network comprising of the database server and the virtual machines having Azure roles (having the application). In this tip, we will learn how to work with Web Services using SQL Server Integration Services (SSIS). Overview This tutorial demonstrates the process of creating a data service application that implements the Open Data Protocol (OData) to expose data from Azure SQL Database and the process of deploying the application to Azure. You can open one of the existing Project Online reports with Excel. As this is just a demo and we want to keep it simple, just select 'Yes' in the checkbox below. OData is a useful way of establishing consistent syntax across an API, though it’s easy to be put off by the sheer range of query functionality offered by the specification. 0 producer on the Internet. NET , Entity Framework , OData , SQL , TopHeaderMenu · 18 Comments This article demonstrates how to create an OData V4 Web API service which uses Entity Framework 6 and SQL 2014 for persistence. The open source MongoDB database, which was developed by MongoDB Inc. The database initializer re-creates the database every time the server starts. For example, using a SalesTable entity to create an Odata action to confirm or invoice the sales order. Would you be surprised if we say, OData Services can be created without going to transaction SEGW?You heard it right. NET Web API OData that. You may even be using these data sources to pull data into your enterprise applications. Create the data service. The Monitor Service API uses the Open Data (OData) protocol, which is a Web protocol for querying and updating data, built upon Web technologies such as HTTP. This Data service can be consumed by any client application that supports HTTP-OData and format of receiving data can be of XML, JSON or Raw text. I want to expose this procedure to ODATA. NET (Web API. NET Core MVC and to support OData query syntax for your web APIs. This is based on Representational State Transfer (REST) full architecture. NET application to expose data as OData. Well, it is time for a new control to utilize such binding. Out of the box, DS can pull data in two ways and expose it as one or more feeds: ADO. Each endpoint is configured with a particular user (either anonymous or authenticated) and the database objects and logic exposed by the endpoint are subject to the permissions granted that configured user. We can use WCF Data Service to expose OData. 7 will have a plugin that listens to HTTP and speaks JSON. How to expose a MySQL database as OData. and OData is exposed via REST. 6 release was support for accessing SQL databases through OData. 3 New database. Microsoft has released OData SDK for. Database tables map on to the OData concept of a feed (inherited from the Atom standard), records map on to entities and the values within the records map on to the property values of the entities. Congrats you have successfully exposed HANA attribute view as XS OData service. SelectRows:. The SQL Azure OData Service access has the same restriction as the SQL Azure user. An OData service shares the schema of the exposed data, which makes it possible for the client application to discover all the table and column definitions. OData has support for java. 0 compliant library once the OData standard is published at OASIS. Requirements The following capabilities must be supported in this extension to OData: • Annotate OData entity types that expose temporal data. If you need. Click Finish to save the data service. In this blog post I will show you how to do the latter. It can be used for exposing any kind of data and is supported in a number of data-related applications and technologies. Windows Azure and SQL Azure are the new Cloud service products from Microsoft. Anreden( MANDANTNR numeric( 4 ,0) not null default 0, G. It leverages data discovery by means of data linkage. This sample illustrates how to use an OData4J Java client to send and consume OData requests over HTTPS to an OData Server that connects to an Adaptive Server sample database. I will be walking you through creating an ASP. To keep the demo self-contained, I created a server project to serve the OData endpoint. Parsing OData queries for decoupled data entities in ASP. 1 project that exposes an OData API for a Todo repository. Using OData to query data being one of them! Open Data Protocol (OData) is a standard protocol for consuming data exposed by Dynamics. How do I expose these AWS hosted PostgreSQL tables as OData service which can be accessed from Salesforce. NET we can expose database through OData Protocol using WCF Data Service (FKA : ADO. SharePoint 2013 has improved OData support. This facilitates Big Data analytics, and the database is used by major organizations such as CERN, eBay, Craigslist, SAP and many others. We have the following Azure SQL database with a table that contains many work orders. Wiki says: SAP HANA, short for “High Performance Analytic Appliance” is an in-memory, column-oriented, relational database management system developed and marketed by SAP SE. In SAP HANA Extended Application Services(XS), all the information models like Attribute View, Analytical View, Calculation View, Store Procedures and Tables are exposed to clients via a consumption model called XS OData Service. I will now show you the steps required to expose a SQL Compact database file a an OData feed using Visual Studio 2010, and how to consume this feed from Silverlight and Excel PowerPivot. You must add the inquiry to the site map in order to provide the proper security access permissions for the data. I am trying to use Lightning connect for our integration. The WCF Data Service item template in Visual Studio makes it very easy to expose an Entity Framework model over a service based interface. You can also expose OData endpoints using WCF RIA service. We researched for few possible options and chose the most feasible, easy to implement and secure solution - "Create custom OData WCF service accessing external data source and generate BDC external content type through SharePoint hosted Add-in. Answer: B,D. NET Entity Data Model. SAP Fiori - OData Services - OData is used to define best practices that are required to build and consume RESTful APIs. SO there are the options 1. Fine, now let's see how to implement an Odata endpoint with our custom class. Add WCF Data Service Template to the newly created ASP. The web services can output XML or JSON. The client will just easily work with any existing OData endpoint regardless of what server or technology is used to deliver it. It’s easy to both consume external OData sources and expose the database of your application as an OData service. Cloud storage: OData is the built-in data access protocol for tables in Microsoft’s Windows Azure, and it’s supported for access to relational data in SQL Azure as well. To expose information by means of OData to applications, you must define database views that provide the data in a. Select the objects you want exposed in the API. In this tutorial, you learn how to expose Oracle Database data via WCF Data Services and OData through Oracle's Entity Framework support. How do I expose these AWS hosted PostgreSQL tables as OData service which can be accessed from Salesforce. Oft times we find that the data that we require is associated with a web service or perhaps located in the cloud. Provide the file a meaningful name. Please check how we can create an OData Service from a CDS View, Register and Consume it in just 7 steps. I'm thought that MS SQL Server supported OData or REST, but I can't find any information confirming this now. Hello, I'm currently setting up an OData-Service and have some problems with not null values and default values. All the business entities you define with Jello are stored in the database and get exposed via RESTfull API (OData). Apart from using the data entities for data integrations, we can also create and expose the methods too, as Odata actions. HANA’s architecture is designed to handle both high transaction rates and complex query processing on the same platform. 2412507-How do I connect SAP Analytics Cloud to a SAP Cloud Platform HANA database using OData? database using OData? {"exposed" : true} and save; Develop the. restifydb is able to automatically map databases (from all major database engine providers) to REST web services.