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2. Select (SQL) - Wikipedia

   en.wikipedia.org/wiki/Select_(SQL)

   A query includes a list of columns to include in the final result, normally immediately following the SELECT keyword. An asterisk ("*") can be used to specify that the query should return all columns of all the queried tables. SELECT is the most complex statement in SQL, with optional keywords and clauses that include:

3. Presto (SQL query engine) - Wikipedia

   en.wikipedia.org/wiki/Presto_(SQL_query_engine)

   Presto (including PrestoDB, and PrestoSQL which was re-branded to Trino) is a distributed query engine for big data using the SQL query language. Its architecture allows users to query data sources such as Hadoop, Cassandra, Kafka, AWS S3, Alluxio, MySQL, MongoDB and Teradata, [1] and allows use of multiple data sources within a query.

4. Query language - Wikipedia

   en.wikipedia.org/wiki/Query_language

   Broadly, query languages can be classified according to whether they are database query languages or information retrieval query languages. The difference is that a database query language attempts to give factual answers to factual questions, while an information retrieval query language attempts to find documents containing information that is relevant to an area of inquiry.

5. How to watch MLB’s Opening Day for free—and without cable

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   mlb.tv The league’s official streaming service is the best way to catch the most Opening Day action. MLB.tv offers a seven-day free trial, after which you’ll pay $30 per month or $150 for the ...

6. Query by Example - Wikipedia

   en.wikipedia.org/wiki/Query_by_Example

   Query by Example (QBE) is a database query language for relational databases. It was devised by Moshé M. Zloof at IBM Research during the mid-1970s, in parallel to the development of SQL . [ 1 ] It is the first graphical query language, using visual tables where the user would enter commands, example elements and conditions.

7. Sling TV Deal: How to Get a Free Amazon Fire TV Stick ... - AOL

   www.aol.com/entertainment/sling-tv-deal-free...

   Since Sling TV doesn’t offer new users a free trial, the streamer is making up for it with their latest unique deal. Here’s everything you need to know for claiming Sling TV’s latest deal ...

8. SQL - Wikipedia

   en.wikipedia.org/wiki/SQL

   SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...

9. AOL Mail

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