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  1. PLSQL Cheat Sheet by juliosueiras - Cheatography

    1 IN An IN parameter lets you pass a value to the subprogram. It is a read-only parameter. Inside the subprogram, an IN parameter acts like a constant. It cannot b…

    Cheatography.com
    PL/SQL Cheatsheet | Cheat Sheets Hero

    A concise reference for PL/SQL, covering syntax, data types, control structures, and common operations for Oracle database programming.

    https://cheatsheetshero.com/user/all/361-pl-sql-cheatsheet
    Oracle Database/SQL Cheatsheet - Wikibooks

    This "cheat sheet" covers most of the basic functionality that an Oracle DBA needs to run basic queries and perform basic tasks. It also contains information that a PL/SQ…

    https://en.wikibooks.org/wiki/Oracle_Database/SQL_Cheatsheet
  1. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. Here are some essential commands and concepts to get you started.

    Blocks

    A PL/SQL block consists of three sections: Declaration, Execution, and Exception handling.

    SET SERVEROUTPUT ON;
    DECLARE
    v_number NUMBER := 5;
    BEGIN
    DBMS_OUTPUT.PUT_LINE('Value: ' || v_number);
    EXCEPTION
    WHEN OTHERS THEN
    DBMS_OUTPUT.PUT_LINE('An error occurred.');
    END;
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    Variables

    Variables in PL/SQL can be declared in the declaration section of a block.

    DECLARE
    v_number NUMBER := 10;
    v_name VARCHAR2(20) := 'John';
    BEGIN
    DBMS_OUTPUT.PUT_LINE('Name: ' || v_name || ', Number: ' || v_number);
    END;
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    Loops

    PL/SQL supports various types of loops including simple loops, while loops, and for loops.

    Simple Loop

    DECLARE
    v_counter NUMBER := 0;
    BEGIN
    LOOP
    v_counter := v_counter + 1;
    EXIT WHEN v_counter = 5;
    DBMS_OUTPUT.PUT_LINE('Counter: ' || v_counter);
    END LOOP;
    END;
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    While Loop

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  2. INNER JOIN: show all matching records in both tables. LEFT JOIN: show all records from left table, and any matching records from right table. RIGHT JOIN: show all records from right table, …

  3. 1 IN An IN parameter lets you pass a value to the subprogram. It is a read-only parameter. Inside the subprogram, an IN parameter acts like a constant. It cannot be assigned a value. You. …

  4. PL/SQL Cheatsheet | Cheat Sheets Hero

    Mar 3, 2025 · A concise reference for PL/SQL, covering syntax, data types, control structures, and common operations for Oracle database programming.

  5. Oracle Database/SQL Cheatsheet - Wikibooks

    • INDEXES
      An index is a method that retrieves records with greater efficiency. An index creates an entry for each value that appears in the indexed columns. By default, Oracle creates B-treeindexes.
    See more on en.wikibooks.org
  6. Oracle PL/SQL Cheat Sheet - PeopleSoft Tutorial

    Download a PDF file with PL/SQL syntax, functions, operators, and examples. Learn PL/SQL from a recommended book and a cheat sheet collection.

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  8. PLSQL queries cheatsheet | cheat-sheets

    Several cheat-sheets of different topics in .md format. Checkout the Github pages version.

  9. Oracle PL SQL Quick Reference Sheet | Cheat Sheet …

    Download Cheat Sheet - Oracle PL SQL Quick Reference Sheet | Felician University | SQL cheat sheet covering around 50 terms and commands

  10. PLSQL CheatSheet | PDF - Scribd

    The document provides a cheat sheet for PL/SQL control statements, including conditional statements (IF, CASE), iterative statements (LOOP, WHILE, FOR), and sequential statements …

  11. PL/SQL Cheatsheet A concise reference for PL/SQL, covering syntax, data types, control structures, and common operations for Oracle database programming.