Database - SQL for Database Construction
Exercise : SQL for Database Construction - True or False
- SQL for Database Construction - General Questions
- SQL for Database Construction - True or False
1.
The SQL statement used to create a view is CREATE VIEW.
2.
The SQL MAKE TABLE command is used to construct tables, define columns, define column constraints and create relationships.
3.
SQL has a JOIN ON syntax that can be used to create inner joins and outer joins.
4.
Standard SQL-92 views are constructed from SQL SELECT statements that do not contain the GROUP BY clause.
5.
The SQL CHECK constraint is fully defined by the SQL-92 standard, and is consistently implemented by all DBMS vendors.
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