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Oracle 19c - 6
SQL Analytics - 48
SQL General - 475
Oracle Text - 10
Data Models - 11
PL/SQL General - 469
Partitioning - 34
Compression - 1
SQL Types - 5
Oracle 12c - 12
Performance and Tuning - 20
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Data Mining/Machine Learning - 1
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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
667
111,474
5.7 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
379
59,038
3 years ago
Oracle
Hello World
Simple example showing how to write text to the console.
Script
DBMS_OUTPUT, pl/sql
74
6,120
5.7 years ago
Mike Hichwa (Oracle)
Baseball Teams and Players
Creates two tables: PLAYERS and TEAMS Teams are World Series teams from 2014: The Kansas City Roy...
Script
71
4,858
5.7 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
129
3,190
5.7 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
43
2,514
5.7 years ago
Oracle
Car Database
Database to perform Advanced DML, PL/SQL, Triggers, Procedure and Functions
Script
40
2,249
3.7 years ago
Karan
Orders and Items Schema
Sample products, orders, and items schema with sample data.
Script
Order Items, schema, data model, orders, items, customers, plsql
41
2,107
5.7 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
57
1,500
5.7 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
62
1,344
4.8 years ago
Chris Saxon (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
18
1,207
5.6 years ago
Connor Mcdonald (Oracle)
Contacts Schema
Simple schema to use to practice SQL
Script
26
1,021
5.7 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
23
727
5.7 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
61
684
5.1 years ago
Steven Feuerstein (Oracle)
IS JSON
Using the is JSON where clause predicate
Script
JSON, IS JSON, 12c
11
681
5.7 years ago
Mike Hichwa (Oracle)
XML with EMP and DEPT
Basic XML casting example on the standard EMP and DEPT tables
Script
XML, XMLForest
32
632
5.7 years ago
Mike Hichwa (Oracle)
Analytics - Ranking part 3
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
5
587
5.5 years ago
Connor Mcdonald (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
21
579
5.4 years ago
Steven Feuerstein (Oracle)
19C LISTAGG DISTINCT
The LISTAGG aggregate function now supports duplicate elimination by using the new DISTINCT keyword....
Script
19c LISTAGG
31
553
2.4 years ago
Oracle
Analytics - More complex ranking functions
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
6
416
5.5 years ago
Connor Mcdonald (Oracle)
DHBW Datenbanken Unit 1 - 10 - GROUP BY und HAVING
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
8
409
4.8 years ago
Matthias K. F. Schulz
Analytics - More ranking options
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
8
408
5.5 years ago
Connor Mcdonald (Oracle)
19c JSON_OBJECT
Syntax simplifications are offered for SQL/JSON path expressions, SQL/JSON generation with function ...
Script
19c JSON
14
384
2.4 years ago
Oracle
ROW_NUMBER(), RANK(), DENSE_RANK() WITH EXAMPLE
ROW_NUMBER(), RANK(), DENSE_RANK() WITH EXAMPLE
Script
11
365
3.8 years ago
SQL for Hierarchical Format
DHBW Datenbanken Unit 1 - 07 - Joins, 3 Tables (Artist, Album, Song)
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
9
351
4.8 years ago
Matthias K. F. Schulz
Brookstrut Sample Schema
Sample basic store, products, purchases schema with ability to generate data.
Script
BROOKSTRUT, PL/SQL, PLSQL, SQL, data generation
14
332
5.7 years ago
Mike Hichwa (Oracle)
Analytics - Using the PARTITION clause
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
kiss, partitioning, multi-column, range
5
321
4.2 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
6
317
5.5 years ago
Connor Mcdonald (Oracle)
Oracle Database 11g SQL
Oracle Database 11g SQL Scripts Includes table customers,product_types,products,purchases,employees...
Script
9
306
3.4 years ago
Ba Bunnki
DHBW Datenbanken Unit 1 - 04 - Operatoren
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
5
302
4.7 years ago
Matthias K. F. Schulz
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
25
302
5.7 years ago
Oracle
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
3
287
5.4 years ago
Connor Mcdonald (Oracle)
DHBW Datenbanken Unit 1 - 01 - SQL im Schnelldurchlauf
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
10
283
4.8 years ago
Matthias K. F. Schulz
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
8
280
5.3 years ago
Connor Mcdonald (Oracle)
DHBW Datenbanken Unit 1 - 12 - Subqueries
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
8
280
4.7 years ago
Matthias K. F. 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
12
279
5.7 years 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
3
273
5.5 years ago
Connor Mcdonald (Oracle)
Function and Procedure in Package
A Test PLSQL Package that demonstrates both a Function and a Procedure.
Script
18
261
5.7 years ago
Hemant K Chitale
Analytics - Partition clause with aggregation
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
aggregation, kiss, partition
3
257
5.4 years ago
Connor Mcdonald (Oracle)
Oracle Text Demo
Basic introduction to Oracle Text.
Script
text
15
257
5.7 years ago
Joel Kallman (Oracle)
Example Type
Customer Address type made up of a street address, postal code, city, state, country code.
Script
type
4
249
5.7 years ago
Mike Hichwa (Oracle)
DHBW Datenbanken Unit 1 - 08 - Set Operatoren
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
4
240
4.8 years ago
Matthias K. F. Schulz
DHBW Datenbanken Unit 1 - 03 - AND, NOT und OR
DHBW Datenbanken Unit 1
Script
5
227
4.7 years ago
Matthias K. F. Schulz
DHBW Datenbanken Unit 1 - 16 - Constraints
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
4
225
4.7 years ago
Matthias K. F. Schulz
How to Find Gaps in Dates with SQL Pattern Matching
This shows you how to find gaps in rows containing start/end dates using match_recognize. You can ma...
Script
match_recognize, SQL Macro
8
224
9 months ago
Chris Saxon (Oracle)
DHBW Datenbanken Unit 1 - 05 - Joins v2
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
2
194
2.8 years ago
Matthias K. F. Schulz
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
5
194
5.1 years ago
Steven Feuerstein (Oracle)
Analytics - Window boundaries
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
kiss, windows, oracle, analytics, range
3
190
5.4 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
9
190
5.7 years ago
Carsten Czarski (Oracle)
EXPLAIN PLAN
Use the EXPLAIN PLAN statement to determine the execution plan Oracle Database follows to execute a ...
Script
EXPLAIN PLAN, performance, access path
19
188
5.7 years ago
Mike Hichwa (Oracle)
Analytics - The RANGE options for windows
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
kiss, windows, oracle, analytics, range
4
186
5.4 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
8
186
5.3 years ago
Steven Feuerstein (Oracle)
Hierarchical Queries
Using connect by and connect by prior to perform hierarchical queries using a self referencing forei...
Script
connect by, hierarchical query
12
183
5.7 years ago
Mike Hichwa (Oracle)
Bitmap vs. B-tree Index Comparison
A comparison between single column B-tree vs. bitmap indexes.
Script
index, bitmap
8
181
3.9 years ago
Chris Saxon (Oracle)
MERGE example
This example creates item price table catalog1 to capture the price of various items. A second tab...
Script
merge, WHEN MATCHED
16
181
5.7 years ago
Mike Hichwa (Oracle)
Analytics - Windows and the NTH_VALUE function
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
kiss, windows, oracle, analytics, nth_value
5
180
5.4 years ago
Connor Mcdonald (Oracle)
Analytics - Windows and null values
SQL from the KISS (Keep It Simply SQL) Analytic video series by Developer Advocate Connor McDonald. ...
Script
kiss, windows, oracle, analytics, nulls
4
179
5.3 years ago
Connor Mcdonald (Oracle)
DHBW Datenbanken Unit 1 - 15 - Tuning, Index, Statistics, Explain Plan
DHBW Datenbanken Unit 1
Script
DHBW, Datenbanken, Vorlesung
6
178
4.7 years ago
Matthias K. F. Schulz
Function Result Cache Demo
Demonstrate the use and performance advantage of function result cache
Script
Result cache PLSQL
15
170
5.6 years ago
Binuraj Somanathan Nair (http://oracleappsdiary.blogspot.co.uk)
DHBW Datenbanken Unit 1 - 14 - WITH Clause
DHBW, Datenbanken, Vorlesung
Script
3
168
4.7 years ago
Matthias K. F. Schulz
row(s) 1 - 60 of 1031
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