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SQL

CARTESIAN JOIN or CROSS JOIN

join cross-join inner-join

SQL

SQL DELETE Statement

WHERE-clause DELETE-statement

SQL

NVL2

NULL-values General-Functions NV2

SQL

SQL - Sub Queries

SQL

SQL Scalar functions

LCASE-Function UCASE-Function NOW-Function scalar-functions LEN-Function ROUND-Function MID-Function FORMAT-Function

SQL

Correlated subquery

sub-queries correlated-subquery synchronized-subquery

SQL

SELECT ROWNUM example

SQL

The HAVING Clause

HAVING-clause GROUP-BY-clause aggregate-functions

SQL

Character Sets and Collations in General

MySQL collation character-sets

SQL

EXAMPLE - INCLUDES EXPRESSION

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