Home
Search results “Oracle sql compute by”
Oracle SQL Practical question with answer Compute all the possible paths
 
09:41
SQL Practical Interview question Oracle sql practice exercise with solution SQL questions for data analysis SQL scenario based interview questions Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 485 Siva Academy
Oracle SQL Practical question with answer Compute Student Result Dashboard
 
11:40
Oracle SQL Practical question with answer Compute Student Result Dashboard https://easy-learning-tech.blogspot.com/2019/01/compute-student-result-dashboard.html Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 409 Siva Academy
The SUM(CASE WHEN pattern in SQL to compute valued columns
 
05:52
Here we compute columns to get new and repeat revenue using 2 SUM's which aggregate the binary outcome of a case statement. This is a highly useful pattern in SQL and business analytics.
Views: 5189 Jeffrey James
SQL Complete Tutorial - ADD or SUBSTRACT or MULTIPLY between two columns - Chapter 6
 
03:47
In this video, I have explained how to add_subtract_multiply the two columns from the particular table. Comment - Follow - Like : https://www.facebook.com/TechyVickyBlog https://www.twitter.com/techyvicky https://www.pinterest.com/techyvicky/techy-vicky-blog https://plus.google.com/109896475845510580320/
Views: 39525 Vicky's Blog
The SUM Function (Introduction to Oracle SQL)
 
03:26
Learn how to add values using the SUM function. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 210 Database Star
Calculate running total in SQL Server 2012
 
06:23
running total sql server cumulative total in ms sql server running total column In this video we will discuss how to calculate running total in SQL Server 2012 and later versions. We will use the following Employees table for the examples in this video. SQL Script to create Employees table Create Table Employees ( Id int primary key, Name nvarchar(50), Gender nvarchar(10), Salary int ) Go Insert Into Employees Values (1, 'Mark', 'Male', 5000) Insert Into Employees Values (2, 'John', 'Male', 4500) Insert Into Employees Values (3, 'Pam', 'Female', 5500) Insert Into Employees Values (4, 'Sara', 'Female', 4000) Insert Into Employees Values (5, 'Todd', 'Male', 3500) Insert Into Employees Values (6, 'Mary', 'Female', 5000) Insert Into Employees Values (7, 'Ben', 'Male', 6500) Insert Into Employees Values (8, 'Jodi', 'Female', 7000) Insert Into Employees Values (9, 'Tom', 'Male', 5500) Insert Into Employees Values (10, 'Ron', 'Male', 5000) Go SQL Query to compute running total without partitions SELECT Name, Gender, Salary, SUM(Salary) OVER (ORDER BY ID) AS RunningTotal FROM Employees SQL Query to compute running total with partitions SELECT Name, Gender, Salary, SUM(Salary) OVER (PARTITION BY Gender ORDER BY ID) AS RunningTotal FROM Employees What happens if I use order by on Salary column If you have duplicate values in the Salary column, all the duplicate values will be added to the running total at once. In the example below notice that we have 5000 repeated 3 times. So 15000 (i.e 5000 + 5000 + 5000) is added to the running total at once. SELECT Name, Gender, Salary, SUM(Salary) OVER (ORDER BY Salary) AS RunningTotal FROM Employees So when computing running total, it is better to use a column that has unique data in the ORDER BY clause. Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/calculate-running-total-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/calculate-running-total-in-sql-server_3.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 60305 kudvenkat
SQL Basics Part-7 Calculate the Difference between dates, Date Formats
 
13:31
An easy way to learn SQL in SQL Server Management Studio Environment
Views: 12565 SQL Learn & Share
How to use COMPUTE Command (Adding Sum Group wise)in SQL Reports.
 
04:43
Hello Friends, Today we will see usage of COMPUTE Command in Oracle Reports. First of all, we will use BREAK ON DNO SKIP 1 Statement to skip single row after each Department (Dno : Foreign key) and BREAK ON SKIP 1 Statement will also avoid repetition of Dno. Then after we will Calculate SUM of Employee Salary Department wise using COMPUTE Command. If you like this Video, Subscribe to Channel and Share this Video. Thank You for Watching.
Views: 59 Hardik Parmar
Oracle Cloud Infrastructure (OCI) |  Compute CPU & Memory
 
13:20
Oracle Cloud Infrastructure (OCI) | Compute CPU & Memory http://k21academy.com/1z016001 This video is from our Oracle Cloud Infrastructure Training (http://k21academy.com/iaas03) where we have started with Giving an overview of one of the services of OCI which is Compute, then we moved to Bare Metal VS Virtual Machine Oracle Cloud Infrastructure offers both Bare Metal and Virtual Machine instances: Bare Metal - A bare metal computes instance gives you dedicated physical server access for highest performance and strong isolation. Virtual Machine - A Virtual Machine (VM) is an independent computing environment that runs on top of physical bare-metal hardware. then we have also seen various other aspects of Compute which is Compute Shapes: Standard, High, Dense IO, GPU Shapes: When to use What, Lifecycle Compute Instance & Billing Compute Instance Video Link: https://youtu.be/5pvg29loGlg Subscribe to Our Channel: https://www.youtube.com/channel/UCRgn... Try Cloud free for 7 days: https://k21academy.com/trycloud/ Introduction to Oracle Cloud Infrastructure Compute Services: https://www.youtube.com/watch?v=tP6j6PdjJFc&t=1s
Views: 580 K21Academy
PLS-2: My First PL/SQL Program
 
11:34
For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=5 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors Goal is to write your first PL/SQL program. The basic program unit in PL/SQL is the block. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords partition the block into a declarative part, an executable part, and an exception-handling part. Example of a Block DECLARE bonus NUMBER(8,2); emp_id NUMBER(6) := 100; BEGIN SELECT salary * 0.10 INTO bonus FROM employees WHERE employee_id = emp_id; Exception When NO_DATA_FOUND THEN null ; END; This is a typical PL/SQL block where 10% of salary is selected and stored on a temp variables bonus. If for some reason there is no employee with empid = 100 then the control will come to exception area and the code in the exception area will be executed. These blocks can be entirely separate or nested one within another. The basic units (procedures and functions, also known as subprograms, and anonymous blocks) that make up a PL/SQL program are logical blocks, which can contain any number of nested sub blocks. Therefore, one block can represent a small part of another block, which in turn can be part of the whole unit of code. Anonymous Blocks Anonymous blocks are unnamed blocks. They are declared at the point in an application where they are to be executed and are passed to the PL/SQL engine for execution at run time. You can embed an anonymous block within a pre-compiler program and within iSQL*Plus or Server Manager. Triggers in Oracle Developer components consist of such blocks. Subprograms Subprograms are named PL/SQL blocks that can accept parameters and can be invoked. You can declare them either as procedures or as functions. Generally use a procedure to perform an action and a function to compute a value. You can store subprograms at the server or application level. Using Oracle Developer components (Forms, Reports, and Graphics), you can declare procedures and functions as part of the application (a form or report) and call them from other procedures, functions, and triggers (see next page) within the same application whenever necessary. Note: A function is similar to a procedure, except that a function must return a value.
Views: 66539 Oresoft LWC
How to sum value in Oracle SQL
 
02:25
How to sum value in Oracle SQL
Oracle Machine Learning Apache Zeppelin SQL Notebook for ADWC
 
17:02
Oracle Machine Learning Apache Zeppelin based SQL notebook for the new Oracle Autonomous Data Warehouse Cloud (ADWC)!
Views: 3187 Charlie Berger
Converting JSON Data to Relational Data in Oracle 12C
 
08:26
JSON data is nice, but it is difficult to work with directly in Oracle. By converting it to relational data (rows and columns) we can easily work with it. This video demonstates how to convert JSON data to relational data using json_table.
Views: 6573 Pretty Printed
Oracle Cloud Infrastructure Compute
 
03:34
Create Virtual Machines Use Oracle Cloud Infrastructure Compute to provision and manage high-performance and scalable compute, storage, and network resources. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
SQL Query Training   70 461 TOP Ranking and Analytic functions
 
01:26:16
Additional Training: http://amzn.to/1RjjJCf Other Trainings: www.AaronBuma.com/free-sql-server-training/ We cover features around the TOP(N) in your query, followed by using the RANK(), DENSE_RANK and ROW_NUMBER. Then on to Analytic Functions to help with your statistical analysis of data. Similar to aggregate functions, analytics functions compute over a group of rows with multiple results within each group. Learn how to properly use each of these analytics functions in combination with enhancements to the OVER clause. Learn the value of CUME_DIST and PERCENT_RANK in your analysis, use LAST_VALUE and FIRST_VALUE along with PERCENTILE_DISC, PERCENTILE_CONT, LEAD and LAG you can look at data in the next and previous row. For previous presentations and notifications of upcoming events, checkout my blog: www.AaronBuma.com or follow @AaronDBuma Slides and scripts are also available at: www.AaronBuma.com
Views: 10169 Aaron Buma
SQL Totals and Sub totals using ROLLUP (with sample scenario)
 
03:59
Totals and Subtotals using ROLLUP in : -- ORACLE SQL select case when c.customer_name is null then 'TOTAL' else c.customer_name end CUST_NAME ,case when lt.name is null then 'SUB-TOTAL' else lt.name end Loan_Type ,sum(lr.loan_amount) from loan_request lr join customers c on c.customer_id=lr.customer_id join loan_types lt on lt.loan_type_id = lr.loan_type_id group by rollup(c.customer_name,lt.name) --MYSQL select case when c.customer_name is null then 'TOTAL' else c.customer_name end CUST_NAME ,case when lt.name is null then 'SUB-TOTAL' else lt.name end Loan_Type ,sum(lr.loan_amount) from loan_request lr join customers c on c.customer_id=lr.customer_id join loan_types lt on lt.loan_type_id = lr.loan_type_id group by c.customer_name,lt.name with rollup
Views: 1169 Data Disc
SQL Server - Auto increment & Compute column example.
 
11:59
In this video we will learn how to Define an Auto Increment Primary Key and compute a column in SQL Server. Auto-increment allows a unique number to be generated when a new record is inserted into a table. and A computed column is a virtual column that is not physically stored in the table. A computed column expression can use data from other columns to calculate a value for the column to which it belongs.
Views: 1310 Golam Sarwar
Oracle Compute Cloud: E-Business Suite Installation
 
07:33
Provisioning a New Multi-Node Oracle E-Business Suite Installation in the Oracle Compute Cloud Service
Views: 1374 Ora Tube
Oracle Compute Cloud: Launching Wordpress from the MarketPlace
 
03:55
Oracle Compute Cloud: Launching Wordpress from the MarketPlace
Views: 458 Ora Tube
Oracle SQL - #07 Group By estendido - Rollup e Cube
 
04:49
Inscreva-se: https://www.youtube.com/user/fabianoallex?sub_confirmation=1 Veja os demais vídeos da série: http://fabianoallex.blogspot.com.br/2016/02/oracle-sql-comandos-sql-para-oracle.html
Views: 101 Fabiano Arndt
Create an Oracle Cloud Compute Instance
 
05:22
Short video showing how to create an Oracle Cloud Compute Instance
Views: 645 Blaine Carter
Serverless at Oracle
 
41:49
Owen Cliffe, Oracle Thom Leggett, Director, Oracle Cloud product development., Oracle Serverless computing platforms free developers from the need to manage and maintain compute infrastructure and are increasingly popular. Who wouldn't want a way to deploy code and let the platform take care of all the compute and network issues and scale automatically? In this session learn about the latest advances in serverless from Oracle. Lab Requirements may be found here: https://static.rainfocus.com/oracle/oow17/ses/Attendee_BYOL_lab_Set_Ups_OOW17.pdf
Views: 2110 Oracle Developers
Oracle Compute Cloud: Windows 2012 Server R2
 
04:49
Oracle Compute Cloud: Windows 2012 Server R2
Views: 3400 Ora Tube
Window functions in SQL Server
 
11:00
sql server window function example window function sql server example sql server rows range clause sql server rows between 1 preceding and 1 following In this video we will discuss window functions in SQL Server In SQL Server we have different categories of window functions Aggregate functions - AVG, SUM, COUNT, MIN, MAX etc.. Ranking functions - RANK, DENSE_RANK, ROW_NUMBER etc.. Analytic functions - LEAD, LAG, FIRST_VALUE, LAST_VALUE etc... OVER Clause defines the partitioning and ordering of a rows (i.e a window) for the above functions to operate on. Hence these functions are called window functions. The OVER clause accepts the following three arguments to define a window for these functions to operate on. ORDER BY : Defines the logical order of the rows PARTITION BY : Divides the query result set into partitions. The window function is applied to each partition separately. ROWSor RANGE clause : Further limits the rows within the partition by specifying start and end points within the partition. The default for ROWS or RANGE clause is RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW Let us understand the use of ROWS or RANGE clause with an example. Compute average salary and display it against every employee We might think the following query would do the job. SELECT Name, Gender, Salary, AVG(Salary) OVER(ORDER BY Salary) AS Average FROM Employees As you can see from the result, the above query does not produce the overall salary average. It produces the average of the current row and the rows preceeding the current row. This is because, the default value of ROWS or RANGE clause (RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) is applied. To fix this, provide an explicit value for ROWS or RANGE clause as shown below. ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING tells the window function to operate on the set of rows starting from the first row in the partition to the last row in the partition. SELECT Name, Gender, Salary, AVG(Salary) OVER(ORDER BY Salary ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS Average FROM Employees The same result can also be achieved by using RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING Well, what is the difference between ROWS and RANGE We will discuss this in a later video The following query can be used if you want to compute the average salary of 1. The current row 2. One row PRECEDING the current row and 3. One row FOLLOWING the current row SELECT Name, Gender, Salary, AVG(Salary) OVER(ORDER BY Salary ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS Average FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/window-functions-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/window-functions-in-sql-server_7.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 65827 kudvenkat
Part 1: Oracle Big Data SQL
 
19:02
Oracle Big Data SQL - Learn about monitoring and tuning, Enterprise Manager, Cloudera Manager, and analyzing statistics. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle Big Data SQL: 1 - Query JSON Data
 
02:54
This video shows you how to create an Oracle external table over JSON format data and query the JSON data via the external table using Oracle Big Data SQL. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Launch Oracle Compute Instances with Orchestration (Part 1 of 2)
 
07:04
Creating Oracle Compute Instances Using an Orchestration
Views: 726 Ora Tube
Oracle Cloud Infrastructure Compute Classic – Your Data Center in the Cloud
 
02:17
Get a quick intro to Oracle Cloud Infrastructure Compute Classic and its features. For more information, go to https://cloud.oracle.com/compute-classic. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle PL SQL interview question What are the types of exception
 
10:21
Oracle PL SQL interview question What are the types of exception Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 905 Siva Academy
Oracle Big Data SQL: 3 - Using Materialized Views (MVs)
 
01:53
This video shows you how to create and use Materialized Views over internal and external tables to further improve performance of Big Data SQL queries. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
SQL Inner Join Multiple Tables with SUM Tutorial - SQL 2008/2012/2016/2017
 
18:03
Use inner joins with multiple tables to create reports. Uses aliases, and the SUM aggregate function to demonstrate the flexibility of the join statement. Get the SQL script to create the database and run the exercies in the video here: https://www.qewbi.com/sql/scripts/qewbijoins.zip
Views: 149374 Edward Kench
Insight into the mysteries implementing Oracle Stream Analytics on Oracle Cloud Service Compute
 
10:02
How to implement Oracle Stream Analytics on Oracle Compute Cloud Service. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2016 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Getting Started with Oracle Big Data Cloud Service - Compute Edition
 
04:21
Learn how to get started with Oracle Big Data Cloud Service - Compute Edition. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Rollup in SQL Server
 
09:01
sql server group by rollup sql server 2008 group by rollup group by with rollup example sql rollup example sql server rollup example sql server 2008 rollup examples rollup clause in sql server rollup function in sql server ROLLUP in SQL Server is used to do aggregate operation on multiple levels in hierarchy. Let us understand Rollup in SQL Server with examples. We will use the following Employees table for the examples in this video. Retrieve Salary by country along with grand total There are several ways to achieve this. The easiest way is by using Rollup with GroupBy. SELECT Country, SUM(Salary) AS TotalSalary FROM Employees GROUP BY ROLLUP(Country) The above query can also be rewritten as shown below SELECT Country, SUM(Salary) AS TotalSalary FROM Employees GROUP BY Country WITH ROLLUP We can also use UNION ALL operator along with GROUP BY SELECT Country, SUM(Salary) AS TotalSalary FROM Employees GROUP BY Country UNION ALL SELECT NULL, SUM(Salary) AS TotalSalary FROM Employees We can also use Grouping Sets to achieve the same result SELECT Country, SUM(Salary) AS TotalSalary FROM Employees GROUP BY GROUPING SETS ( (Country), () ) Let's look at another example. Group Salary by Country and Gender. Also compute the Subtotal for Country level and Grand Total as shown below. Using ROLLUP with GROUP BY SELECT Country, Gender, SUM(Salary) AS TotalSalary FROM Employees GROUP BY ROLLUP(Country, Gender) OR SELECT Country, Gender, SUM(Salary) AS TotalSalary FROM Employees GROUP BY Country, Gender WITH ROLLUP Using UNION ALL with GROUP BY SELECT Country, Gender, SUM(Salary) AS TotalSalary FROM Employees GROUP BY Country, Gender UNION ALL SELECT Country, NULL, SUM(Salary) AS TotalSalary FROM Employees GROUP BY Country UNION ALL SELECT NULL, NULL, SUM(Salary) AS TotalSalary FROM Employees Using GROUPING SETS SELECT Country, Gender, SUM(Salary) AS TotalSalary FROM Employees GROUP BY GROUPING SETS ( (Country, Gender), (Country), () ) Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/rollup-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/rollup-in-sql-server_20.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 60198 kudvenkat
Oracle Cloud Offerings - OCI vs Classic Vs Cloud@Customer - OraCloud Video 1
 
07:05
In this video you will learn about Oracle's different Cloud offerings - IaaS Classic, OCI and [email protected] . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 6818 Ramkumar Swaminathan
Oracle 11g: Group Functions Oracle | Multisoft Virtual Academy
 
13:28
This sample video familiarizes you with group functions used in Oracle®. Functions covered include AVG, COUNT, MAX, MIN, SUM, STDDEV, and VARIANCE. This video is a teaser from an actual training, where you learn concepts more elaborately. Moreover, the training is conducted by an experienced trainer and comprises varied topics helping you to prepare for the related exam easily. To learn more about Oracle® 11g, visit: http://www.multisoftvirtualacademy.com/
Oracle Fundamentals and SQL - An Introduction
 
40:35
For complete professional training visit at: http://www.bisptrainings.com/course/Oracle-Fundamentals-and-SQL Follow us on Facebook: https://www.facebook.com/bisptrainings/ Follow us on Twitter: https://twitter.com/bisptrainings Email: [email protected] Call us: 7694095404 +1 786-629-6893
Views: 46 Amit Sharma
Load and Analyze Data in a Data Lake with Oracle Big Data Cloud Service - Compute Edition
 
01:55
In part 1 (https://youtu.be/_0LS7uS2_Po) we provisioned a Data Lake using Big Data Cloud Service - Compute Edition. Now that the service is provisioned and available, here is how to use it. More info on oracle.com/bigdatajourney
Views: 2037 Oracle Big Data
Oracle Cloud - Oracle Compute Cloud Service and Security Rules to bypass tunneling
 
21:30
Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 2551 itversity
X7 Compute Instances and GPU Instances
 
03:59
With Oracle Cloud Infrastructure you can choose the right shape for your needs, including X7-based instances and GPU instances. To learn more, check out the following resources: Website: https://cloud.oracle.com/infrastructure/compute Blog Article: https://blogs.oracle.com/cloud-infrastructure/high-performance-x7-platform-generally-available Compute Shapes: https://docs.us-phoenix-1.oraclecloud.com/Content/Compute/Concepts/computeoverview.htm#Shape
Introduction to Oracle Cloud Infrastructure Block Volume Part 01
 
08:43
Oracle Cloud Infrastructure Block Volumes accelerate a broad range of high performance applications with your choice of high I/O block storage, and seamless data protection and recovery. Look out for the network-attached block volumes that deliver low latency and tens of thousands of IOPS per compute instance. The quick demo shows how easily block volumes can be provisioned. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle Virtual Compute Appliance (VCA) - Software Defined Computing Overview
 
06:53
Rob Ludeman, Senior Solutions Manager from Oracle's systems Product Management team, shares his expertise as he provides a series of Oracle System product overviews. Oracle's Virtual Compute Appliance is an engineered system that radically simplifies the way customers install, deploy, and manage converged infrastructures for any Linux, Oracle Solaris, or Microsoft Windows application.
Analytics using Oracle Big Data SQL
 
00:44
Perform's Head of Big Data discusses analyzing petabytes of big data on Oracle Exadata and Big Data Appliance using Big Data SQL.
Oracle Big Data SQL  One Fast Query On All Your Data
 
01:43
Oracle Big Data SQL enables a single query using Oracle SQL to access data in Oracle Database, Hadoop, and many other sources. So people and applications using SQL now have access to a much bigger pool of data.
Views: 924 Oracle Big Data
Oracle's Machine Learning & Advanced Analytics 12.2 & Oracle Data Miner 4.2 New Features
 
46:53
Oracle's Machine Learning and Advanced Analytics 12.2 and Oracle Data Miner 4.2 New Features. This presentation highlights the new machine learning algorithms, features, functions and "differentiators" added to Oracle Database Release 12.2 and Oracle SQL Developer4.2. These features and functioned are "packaged" as part of the Oracle Advanced Analytics Database Option and Oracle Data Miner workflow UI on-premise and in the Oracle Database Cloud Service High and Extreme Editions. I hope you enjoy the video! Charlie Berger [email protected]
Views: 9184 Charlie Berger