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EMP and DEPT

Example EMP and DEPT tables. Classic Oracle tables with 4 departments and 14 employees. Includes a...

Script EMP, DEPT, JOIN, referential integrity

350 43,919

3.5 years ago Mike Hichwa (Oracle)
Hello World

Simple example showing how to write text to the console.

Script DBMS_OUTPUT, pl/sql

58 4,891

3.5 years ago Mike Hichwa (Oracle)
HR Objects and Data For Live SQL

This script will create a the HR Sample Schema objects and data in your local schema. If you want j...

Script SQL, HR Schema, Employees Table, Departments Table

35 4,157

10 months ago Oracle
Baseball Teams and Players

Creates two tables: PLAYERS and TEAMS Teams are World Series teams from 2014: The Kansas City Roy...

Script

46 3,729

3.5 years ago Oracle
SQL Joins

SQL Join query examples, used to select rows from multiple tables using a join key.

Script SELF JOIN, OUTER JOIN, LEFT OUTER JOIN, RIGHT OUTER JOIN

72 1,862

3.5 years ago Mike Hichwa (Oracle)
World Population Queries

Aggregation and various queries on shared world population schema data.

Script AGGREGATION, TOP-N, TOP-10, LEAD, RANK

45 1,290

3.5 years ago Mike Hichwa (Oracle)
Simple Explain Plan

This script explains the plan for a query of the sh.sales and sh.products tables.

Script execution plan

15 1,251

3.5 years ago Oracle
Orders and Items Schema

Sample products, orders, and items schema with sample data.

Script Order Items, schema, data model, orders, items, customers, plsql

33 1,244

3.5 years ago Mike Hichwa (Oracle)
Car Database

Database to perform Advanced DML, PL/SQL, Triggers, Procedure and Functions

Script

13 1,070

1.5 years ago Karan
Contacts Schema

Simple schema to use to practice SQL

Script

20 829

3.5 years ago Mike Hichwa (Oracle)
Top N Query

Database 11g top N query syntax, Show top N rows of a query result

Script TOP-N, top

18 608

3.5 years ago Mike Hichwa (Oracle)
IS JSON

Using the is JSON where clause predicate

Script JSON, IS JSON, 12c

8 583

3.5 years ago Mike Hichwa (Oracle)
XML with EMP and DEPT

Basic XML casting example on the standard EMP and DEPT tables

Script XML, XMLForest

24 535

3.5 years ago Mike Hichwa (Oracle)
Pivot and unpivot examples using Olympic data

Examples of pivoting and unpivoting data. Uses a subset of the results from the Rio Olympics as a da...

Script pivot unpivot

24 512

2.6 years ago Chris Saxon (Oracle)
''How did I get here?'' DBMS_UTILITY.FORMAT_CALL_STACK

Use the DBMS_UTILITY.FORMAT_CALL_STACK function to answer the question "How did I get here?". Note t...

Script call stack

17 483

3.2 years ago Steven Feuerstein (Oracle)
Analytics - Ranking rows across an entire table

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script ranking, kiss

9 397

3.4 years ago Connor Mcdonald (Oracle)
Brookstrut Sample Schema

Sample basic store, products, purchases schema with ability to generate data.

Script BROOKSTRUT, PL/SQL, PLSQL, SQL, data generation

12 313

3.5 years ago Mike Hichwa (Oracle)
Different Types of Cursors in PL/SQL

An exploration into the different ways you can define and use cursors (pointers to SQL result sets) ...

Script cursor

30 298

3 years ago Steven Feuerstein (Oracle)
DHBW Datenbanken Unit 1 - 10 - GROUP BY und HAVING

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

7 283

2.6 years ago Schulz
Analytics - Ranking part 3

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script

2 235

3.3 years ago Connor Mcdonald (Oracle)
Inserting Multiple Rows Using a Single Statement

This example creates three tables and them uses different INSERT statements to insert data into thes...

Script INSERT

18 225

3.5 years ago Oracle
Oracle Text Demo

Basic introduction to Oracle Text.

Script text

14 225

3.5 years ago Joel Kallman (Oracle)
DHBW Datenbanken Unit 1 - 07 - Joins, 3 Tables (Artist, Album, Song)

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

4 224

2.6 years ago Schulz
DHBW Datenbanken Unit 1 - 12 - Subqueries

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

5 201

2.5 years ago Schulz
Change-Logging Trigger

Creates a table, a log table, and a trigger that inserts a row in the log table after any row of the...

Script

9 184

3.5 years ago Oracle
DHBW Datenbanken Unit 1 - 08 - Set Operatoren

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

3 164

2.6 years ago Schulz
Analytics - More complex ranking functions

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script

2 163

3.3 years ago Connor Mcdonald (Oracle)
Compute real-earth distances with SQL

This SQL script shows how to use the SDO_GEOM.SDO_DISTANCE function to calculate distances between t...

Script distance,sql,locator

7 161

3.5 years ago Carsten Czarski (Oracle)
DHBW Datenbanken Unit 1 - 04 - Operatoren

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

2 147

2.6 years ago Schulz
EXPLAIN PLAN

Use the EXPLAIN PLAN statement to determine the execution plan Oracle Database follows to execute a ...

Script EXPLAIN PLAN, performance, access path

12 147

3.5 years ago Mike Hichwa (Oracle)
DHBW Datenbanken Unit 1 - 01 - SQL im Schnelldurchlauf

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

2 141

2.6 years ago Schulz
DHBW Datenbanken Unit 1 - 15 - Tuning, Index, Statistics, Explain Plan

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

5 140

2.5 years ago Schulz
Analytics - More ranking options

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script

6 139

3.4 years ago Connor Mcdonald (Oracle)
DHBW Datenbanken Unit 1 - 16 - Constraints

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

3 137

2.5 years ago Schulz
Interval Partitioning

Example of interval partitioning by date

Script

8 133

3.5 years ago Mike Hichwa (Oracle)
Example Type

Customer Address type made up of a street address, postal code, city, state, country code.

Script type

2 128

3.5 years ago Mike Hichwa (Oracle)
Row-Level Trigger

Creates a table of words and a trigger that strips leading and trailing blanks from each word that i...

Script

4 127

3.5 years ago Oracle
Function Result Cache Demo

Demonstrate the use and performance advantage of function result cache

Script Result cache PLSQL

12 125

3.5 years ago Binuraj Somanathan Nair (http://oracleappsdiary.blogspot.co.uk)
DHBW Datenbanken Unit 1 - 03 - AND, NOT und OR

DHBW Datenbanken Unit 1

Script

3 121

2.6 years ago Schulz
Hierarchical Queries

Using connect by and connect by prior to perform hierarchical queries using a self referencing forei...

Script connect by, hierarchical query

7 121

3.5 years ago Mike Hichwa (Oracle)
ROW_NUMBER(), RANK(), DENSE_RANK() WITH EXAMPLE

ROW_NUMBER(), RANK(), DENSE_RANK() WITH EXAMPLE

Script

3 121

1.6 years ago SQL for Hierarchical Format
LAG analytic function example

LAG is an analytic function. It provides access to more than one row of a table at the same time wit...

Script lag

10 119

3.5 years ago Mike Hichwa (Oracle)
19C LISTAGG DISTINCT

The LISTAGG aggregate function now supports duplicate elimination by using the new DISTINCT keyword....

Script 19c LISTAGG

9 118

3 months ago Oracle
Analytics - How to apply predicates

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script ranking, predicates, kiss

1 118

3.3 years ago Connor Mcdonald (Oracle)
Analytics - How null values are treated

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script ranking, nulls, kiss

2 115

3.3 years ago Connor Mcdonald (Oracle)
Exceptions Raised in Declaration Section Not Handled Locally

This sometimes surprises a developer new to PL/SQL. The exception section of a PL/SQL block can only...

Script exception,declaration,unhandled

3 112

3.1 years ago Steven Feuerstein (Oracle)
DML Trigger Conditional Predicates: INSERTING, UPDATING, DELETING

The triggering event of a DML trigger can be composed of multiple triggering statements. When one of...

Script conditional predicate,inserting,updating,deleting

3 109

3 years ago Steven Feuerstein (Oracle)
DHBW Datenbanken Unit 1 - 13 - Views

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

2 106

2.5 years ago Schulz
Function and Procedure in Package

A Test PLSQL Package that demonstrates both a Function and a Procedure.

Script

8 102

3.5 years ago Hemant K Chitale
DHBW Datenbanken Unit 1 - 02 - SQL Languages

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

2 99

2.6 years ago Schulz
DHBW Datenbanken Unit 1 - 14 - WITH Clause

DHBW, Datenbanken, Vorlesung

Script

2 98

2.5 years ago Schulz
DHBW Datenbanken Unit 1 - 11 - DISTINCT

DHBW Datenbanken Unit 1

Script DHBW, Datenbanken, Vorlesung

2 95

2.5 years ago Schulz
Analytics - First look at Window functions

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script ranking, kiss, oracle, sql, analytics

1 92

3.3 years ago Connor Mcdonald (Oracle)
Analytics - LAG and LEAD functions

SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...

Script kiss, windows, oracle, analytics, lag, lead

2 92

3.1 years ago Connor Mcdonald (Oracle)
Max out my storage

Create a table and populate a large number of rows to test the storage constraints of this Live SQL ...

Script testing

4 91

3.5 years ago Mike Hichwa (Oracle)
19c JSON_OBJECT

Syntax simplifications are offered for SQL/JSON path expressions, SQL/JSON generation with function ...

Script 19c JSON

6 90

3 months ago Oracle
Bitmap vs. B-tree Index Comparison

A comparison between single column B-tree vs. bitmap indexes.

Script index, bitmap

6 90

1.7 years ago Chris Saxon (Oracle)
Creating a Composite Range-List Partitioned Table

Administering composite range-list partitioning

Script

7 89

3.5 years ago Oracle
Creating Indexes

Indexes are optional structures associated with tables and clusters that allow SQL queries to execut...

Script index, table, alter

7 87

3.5 years ago Oracle
JSON Generation Enhancements in Oracle Database 18c

This script showcases the enhancements that have been to the JSON Generation operators in Oracle 18...

Script 18c JSON

1 83

1.2 years ago Oracle

row(s) 1 - 60 of 906

Code Library

Breadcrumb

EMP and DEPT

Hello World

HR Objects and Data For Live SQL

Baseball Teams and Players

SQL Joins

World Population Queries

Simple Explain Plan

Orders and Items Schema

Car Database

Contacts Schema

Top N Query

IS JSON

XML with EMP and DEPT

Pivot and unpivot examples using Olympic data

''How did I get here?'' DBMS_UTILITY.FORMAT_CALL_STACK

Analytics - Ranking rows across an entire table

Brookstrut Sample Schema

Different Types of Cursors in PL/SQL

DHBW Datenbanken Unit 1 - 10 - GROUP BY und HAVING

Analytics - Ranking part 3

Inserting Multiple Rows Using a Single Statement

Oracle Text Demo

DHBW Datenbanken Unit 1 - 07 - Joins, 3 Tables (Artist, Album, Song)

DHBW Datenbanken Unit 1 - 12 - Subqueries

Change-Logging Trigger

DHBW Datenbanken Unit 1 - 08 - Set Operatoren

Analytics - More complex ranking functions

Compute real-earth distances with SQL

DHBW Datenbanken Unit 1 - 04 - Operatoren

EXPLAIN PLAN

DHBW Datenbanken Unit 1 - 01 - SQL im Schnelldurchlauf

DHBW Datenbanken Unit 1 - 15 - Tuning, Index, Statistics, Explain Plan

Analytics - More ranking options

DHBW Datenbanken Unit 1 - 16 - Constraints

Interval Partitioning

Example Type

Row-Level Trigger

Function Result Cache Demo

DHBW Datenbanken Unit 1 - 03 - AND, NOT und OR

Hierarchical Queries

ROW_NUMBER(), RANK(), DENSE_RANK() WITH EXAMPLE

LAG analytic function example

19C LISTAGG DISTINCT

Analytics - How to apply predicates

Analytics - How null values are treated

Exceptions Raised in Declaration Section Not Handled Locally

DML Trigger Conditional Predicates: INSERTING, UPDATING, DELETING

DHBW Datenbanken Unit 1 - 13 - Views

Function and Procedure in Package

DHBW Datenbanken Unit 1 - 02 - SQL Languages

DHBW Datenbanken Unit 1 - 14 - WITH Clause

DHBW Datenbanken Unit 1 - 11 - DISTINCT

Analytics - First look at Window functions

Analytics - LAG and LEAD functions

Max out my storage

19c JSON_OBJECT

Bitmap vs. B-tree Index Comparison

Creating a Composite Range-List Partitioned Table

Creating Indexes

JSON Generation Enhancements in Oracle Database 18c