Introduction
Oracle Database Advanced SQL: Why 19c?
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1. Single- and Multi-Row Functions
SQL Macro table functions
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Hierarchical functions
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NULL-handling functions
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Analytic functions, grouping in a window
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2. Set Operators
Set operators and their order
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UNION
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UNION ALL
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INTERSECT
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MINUS
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Using ORDER BY with set operators
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3. DML: MERGE
DELETE clause
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Overview of DML statements
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MERGE statement overview
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INTO clause
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USING clause
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WHEN MATCHED . . . UPDATE clause
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WHEN NOT MATCHED . . . INSERT clause
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4. Data Definition Language Overview
DDL command types
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Transactions and DDL commands
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5. DML: Transaction Processing
Using COMMIT
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Using ROLLBACK
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Using SAVEPOINTs
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6. DDL: Creating and Manipulating Objects
Truncating tables
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Synonyms
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Sequences
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7. DDL: Managing Constraints with Indexes
Row-level constraints (same column or another column)
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Unique indexes and constraints
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Overview of indexes
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Primary key constraints
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Foreign key constraints
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Conclusion
After Advanced 19c SQL
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