We look at how to gain structure from unstructured data, via AI/ML analytics to create new records, selecting object data via SQL and storing unstructured files in NoSQL formats.

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

12347 998854 4 12347 998856 8</pre><BR><BR>I need a SQL statement that will use po_ln_no to get the PO number (matches up with po_no in po table) and give the ship_via_cod value from the po table.

The INNER JOINS: Matching records only In December 2001’s “Another crash course in SQL,” I showed you one way to extract information from two tables in one statement.

Data analytics is the science of analyzing raw data to make conclusions about that information. It helps businesses perform ...

Elasticsearch stores data in indices—these are somewhat analogous to tables if you’re more familiar with relational databases. Index patterns tell Kibana which Elasticsearch indices you want ...

To blend data from two sources in Looker Studio, we’ll need to add both sources to our project. If you haven’t already added the sources, let’s learn how to do that step-by-step.