Supported SQL Functionality
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Supported SQL Functionality
The Progress DataDirect Connect XE
for
JDBC
for Impala driver supports an extended set of SQL-92, in addition to the syntax for Impala SQL, which is a subset of SQL-92 and HiveQL.
Refer to the
Impala SQL Language Reference
documentation for information about using Impala SQL.
In this section:
Data Definition Language
Column Name Qualification
From Clause
Group By Clause
Having Clause
Order By Clause
For Update Clause
Set Operators
Subqueries
SQL Expressions
Restrictions
