Teiid jdbc driver download

Admin user for any management purposes, Application user for the applications. To create user, execute following and follow the instructions. Please note the "groups" for Application user needs to be "odata" for access with OData. In order to know the portfolio value, we need the current stock price to compute the account value. However, as we know stock price is always changing and depends on market. In this example, for simplicity, we choose that the stock prices are in a CSV file.

In a slightly complicated example, you could even get this information from a web service that is provided through some brokerage firm. Given account information and stock prices we should be able to expose the account value to the user, while at the same time not exposing any details inner workings, nor writing any code. Using the above two sources, we will create a Virtual Database VDB in Teiid, that will give access to data in both these data sources.

Note that none of these steps are copying the data from your original source s , the data still resides in original sources unlike in ETL extract, Transform and Load tools.

You can think of Teiid as Logical Data Warehouse without hassle of moving the data. Note that for the client applications Teiid will look like any another relational database.

They do not know anything about how, where, when the data is collected and supplied to the calling application. So effectively, it provides a Data Abstraction layer. Sets the parsing behavior for double quoted entries in SQL.

The default, true, parses dobuled quoted entries as identifiers. If set to false, then double quoted values that are valid string literals will be parsed as string literals. If true, will automatically select a new server instance after a communication exception. This is typically not needed when connections are managed, as the connection can be purged from the pool. DEBUG additionally prints the query planner debug information in the log and returns it with the results. Default OFF.

Only applies to "local" connections. When this option is set to "true", then Teiid looks for already authenticated security context on the calling thread. If one found it uses that users credentials to create session. Teiid also verifies that the same user is using this connection during the life of the connection. When this option is set to "true" the default , then the calling thread will be used to process the query.

If false, then an engine thread will be used. Default query timeout in seconds. Can be overriden by Statement. Default 0. Prior to this, if a column alias were used it was returned as the column name. Setting this property to false will enable backwards compatibility when JDBC3 and older support is still required.

Defaults to true. JAAS configuration name. Only applies when configuring a GSS authentication. Defaults to Teiid. Kerberos authenticated principle name. Only applies to non-SSL socket connections.

When "true" the request message and any associate payload will be encrypted using the connection cryptor. In some situations tooling may choose undesirable fetch sizes for processing results. Data Virtualization is Product name that Redhat offers paid support for. Both above you can download from JBoss Products. You can use these both free of cost for development but license restricts you put in production, so this may be better option for you depending upon what you are trying to achieve.

Now, Teiid is community Project , there is NO paid support, it is only community based support on our best effort depending on community folks available time. Typically community is some what fast faced and couple versions ahead of the Product. A Project gets turned into a Product by Redhat.

So depending upon if you are going to use Teiid Designer choose your Teiid version. Did you create a user? There are no default users.