Learn PL-SQL for Oracle [Android]

Will you start learning Oracle SQL?
Did you forget the statements many times?
Do you no longer remember the syntax and the result of an statement?

Developed to easily learn SQL Programming (PL-SQL) for Oracle

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This App acts as a reference for the SQL language
(Learn DML & DDL statements)

For each statement is presented:

1) Detailed description of the statement/command purpose
2) Syntax of the statement with the various options
3) Two examples executed from a real table (Auto Table)

*** AVAILABLE CATEGORIES AND STATEMENTS ***
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1. GENERAL

1.1 - Comments
1.2 - Data Types
1.3 - Data Types (Numeric)
1.4 - Data Types (Text)
1.5 - Data Types (Dates)

2. (DML) Data Manipulation Language

2.1 – SELECT

- Columns, Multi-Column, All Columns
- Expressions, Functions, Alias
- RowNum, Distinct, Order By
- Where
- Relational, Math & String Operators
- Wildcards
- Group By, Having, Aggregate Functions
- Union, Intersect, Except (Any & All)
- Subqueries
- Joins (Inner, Full, Right, Left)
- Select Into

2.2 - INSERT

- With Columns names
- Without Column names
- Rules
- Insert Into ... Select

2.3 - DELETE

- Delete All Rows
- Delete ... Where
- Rules
- Referencial Integrity

2.4 - UPDATE

- Update All Rows
- Update ... Where
- Rules

3. (DDL) DATA DEFINITION LANGUAGE

3.1 - CREATE

- Create Database
- Create Table
- Create Index
- Auto-Increment
- Constraints (PK, FK, CK, DF, UQ, NN, IX)

3.2 - ALTER

- Alter Columns
- Add Constraints
- Drop Constrains

3.3 - DROP

- Drop Table
- Drop Database
- Drop Index

3.4 - TUNCATE

- Delete Versus Truncate