Search results “Oracle using sequence”
Oracle Forms Training : using Sequence to generate automated data.
Oracle Training in Bangladesh Oracle Developer and Database Training in Bangladesh Oracle Training at Dev Net IT Oracle forms Training for details http://www.devnet-it.com
Views: 5834 devnetbd devnetit
073-Oracle SQL 12c: Creating Sequences part 1
تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر EXAM 1Z0-061 EXAM 1Z0-071
Views: 1511 khaled alkhudari
AutoNumber, Identity and Using Sequences as Default Values in Oracle
In this video we demonstrate the legacy method to implement autonumber or identity functionality in the Oracle database, as well as the new features in Oracle 12c that can be used to replace this method. For more information see: https://oracle-base.com/articles/misc/autonumber-and-identity https://oracle-base.com/articles/12c/identity-columns-in-oracle-12cr1 https://oracle-base.com/articles/12c/default-values-for-table-columns-enhancements-12cr1#sequences Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Alex Zaballa Blog: http://alexzaballa.blogspot.co.uk/ Twitter: https://twitter.com/alexzaballa Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 7262 ORACLE-BASE.com
How to use Oracle Live SQL?
In this video, you are going to learn how to use Oracle Live SQL and how to work with Oracle Database without installing the database. To learn using Oracle Live SQL and more : https://www.udemy.com/oracle-sql-12c-become-an-sql-developer-with-subtitle/?couponCode=YOUTUBESAVE95 Oracle SQL : Become a Certified SQL Developer From Scratch! Learn SQL with a "Professional Certification Course", Hundreds of Examples including 3 Real Exam Samples(225 Questions)! Oracle Database 12c SQL Certified Associate 1Z0-071
Creating Sequences in SQL, Using Sequences in Insert Statement of SQL
Creating Sequences in SQL, Using Sequences in Insert Statement of SQL - ETIT 427 - ADBA - IP University Syllabus For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
Design and Apply Oracle Sequence in ERD
Teach how to use Visual Paradigm to design and apply Oracle Sequence in Entity Relationship Diagram (ERD). This video also talk about how to organize Sequence with Model You can also visit the following page to learn more about Visual Paradigm's ERD support: http://www.visual-paradigm.com/features/data-modeling/#erd Oracle database design tutorial: http://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp Try Visual Paradigm: http://www.visual-paradigm.com/download/
Views: 3058 VisualParadigm
076-Oracle SQL 12c: Sequences practice 2
تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر EXAM 1Z0-061 EXAM 1Z0-071
Views: 1111 khaled alkhudari
create sequence in oracle in HINDI | Sequences in Oracle in HINDI
sql tutorial | create sequence in oracle | Sequences in Oracle in HINDI To create sequence in oracle, we have to use create sequence statement of oracle. This video of create sequence in oracle, will give you hands on practice about sequences in oracle. We have used screen capture option for making this video of sequences in oracle. The main objective of this video create sequence in oracle is to give the users a real hands on practice to use sequences in oracle. The language of the video is hindi, if you wish to watch this video in english, please suggest in comment section of this video. Oracle uses the concept of SEQUENCE to create numerical primary key values as we add rows of data into a table. Whereas numerical primary key population for MySQL and SQL Server is tied to individual tables, in Oracle the SEQUENCE construct is created separately and is not tied to an individual table. Hope this video of sequences in oracle, is helpful for you. Music www.bensound.com facebook page www.facebook.com/learningseveryday -~-~~-~~~-~~-~- Please watch: "what is flow chart | symbols of flowchart explained in hindi" https://www.youtube.com/watch?v=k2I8gp1NGGU -~-~~-~~~-~~-~-
Views: 258 Learning Everyday
Oracle SQL - #04 Campo auto-incremento com sequences e triggers
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: 67 Fabiano Arndt
Oracle tutorial : Using execution plan to optimize query in oracle
Oracle tutorial: Explain plan for query optimization in Oracle PLSQL oracle tutorial for beginners using execution plan to optimize query sql query analyzer sql query cost analysis https://techquerypond.wordpress.com This oracle tutorial show you how to use EXPLAIN PLAN in oracle. This video covers how to check cost of the query from DBMS_XPLAN.DISPLAY . You can find the cost of the query using the Using EXPLAIN PLAN FOR and based on the result you can optimize the query for faster performance. Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://twitter.com/techquerypond
Views: 11750 Tech Query Pond
Oracle APEX Tutorial 14 - Sequences
Hi! I’m Abdulrhman Uthman, a student of King Faisal University in Saudi Arabia. This series is intended for the practical class of Database Concepts students in our university, but anyone who wants to learn database, SQL or Structured Query Language and use Oracle’s APEX are welcome aboard. In this video we will use APEX to create sequences. It is related to lessons 12 and 13 so make sure to do them before continuing here. I would like to acknowledge the following people for their support: Dr. Majed Alshamari, Dr. Mohammed Bonais, Dr. Abdullah Alaulaimie, Dr. Mohammed Al-Naeem, Mr. Ahmed Alshawayrid, Mr. Naif Bo-Hasan, Mr. Mohammed Tawfiq, my sister, Ms. Reem Uthman, and my brother, Anas Uthman for editing the video.
Views: 1005 Abdulrhman Uthman
part32 sequence using auto primary key
oracle 10g form builder, sequence, auto primary key, sql, create sequence, when_new_instance_record,
Views: 1036 Dr. Girija Narasimhan
Recovery of Redo log file using Log Sequence number by RMAN
Hi friends today I am showing you to Recovery of Redo log file using Log Sequence number by RMAN (Recovery Manager).This is a simple method and easy way to recovery redo members. #Recovery #Redologfile #LogSequence #RMANrecovery Oracle database Unbeatable,Unbreakable Platform..
Views: 6687 Oracle World
003 Populating a Primary key with a sequence in ADF
Oracle databases are often created with primary keys that are populated selecting from a database sequence. In this video I show one way to populate the primary key using the java entity object EntityImpl create method. I also show some trouble-shooting to perform if your sequence is not correctly set to the values in the database.
Views: 4847 Stuart Fleming
Recording a Login Sequence using IronWASP
This video explains how a Login sequence can be recording using IronWASP to be used in Vulnerability Scans and in other automated testing.
Views: 2905 IronWASP Project
How to create Sequence in sql using Oracle 10g
This vIdeo gives Information aboutHow to create Sequence in sql using Oracle 10g
Views: 293 AvilTwo Beginer
Oracle DV - Using Data Flow Sequences
This describes one of the features of Oracle DV Desktop. You can download Oracle DV Desktop version from here : http://www.oracle.com/technetwork/middleware/oracle-data-visualization/downloads/oracle-data-visualization-desktop-2938957.html
Views: 715 Oracle Analytics
Pick a card! Why do I keep seeing these number sequences?!(synchronicities) Angel numbers
💌For personal readings contact me at: [email protected] Reading send via email I. Quick reading $11 (1 question) II. General reading $28 (3 questions) III. Full in-depth analysis reading $44 (5 questions) Video recorded reading Per 15 min - $30 **I only accept payment via Paypal. **Refund is only possible if I am unable to do your reading. **These services are not a substitute for financial, medical, legal and professional mental health care services. **Please take note that my YouTube video’s are for the general public and are for entertainment purposes - Messages may or may not resonate with you. Take on the messages that do resonates and are of help, kindly ignore the messages that do not, it may be for somebody else. If you want to have a personal reading, please email me. 💎Follow me on Instagram: https://www.instagram.com/the.modernmystic/ 💓If you like my videos and you want to support my channel: donations can be made to (also the link for payments) https://www.paypal.me/MysticPriesteress (thank you💕🙏🏼) 🀄️The tarot and oracle decks I use: https://youtu.be/KpZjL07ddHw ——————————————————————————— 🌙🦄About me: Hi! My name is Diane de Priester. Since I was young, I have always been drawn towards the more spiritual and mystical side of life. A few years ago, I accepted my gift as a psychic channeler. Through the divine I channel and receive messages from ancestors, spirit guides, heavenly hosts and angels. As an intuitive reader, I find tarot to be a great tool to channel these messages for people who are in need of deeper insight and clarity on different aspects of their life. To help one to have a better understanding of ones life/situation which ultimately leads to self-improvement, healing and individual growth. The divine spirit guided me to go down this spiritual path of the mystic - to be of loving service to humanity and the divine.🕊 “Intuition is perception via the unconscious that brings forth ideas, images, new possibilities and ways out of blocked situations.” - C.G. Jung Thank you for visiting my channel! Namasté
part9 use sequence in table
create sequence, create table, insert value, sql , oracle 10g
ORACLE SQL 45: Create & Drop Sequence
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Views: 2479 studyandsharevn
ORACLE SQL 44: Sequence
http://studyandshare.wordpress.com/ http://www.facebook.com/groups/studyandsharevn/
Views: 820 studyandsharevn
Oracle Database11g tutorials 14 : How to CREATE TABLE using sql developer and command prompt
Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 179257 Manish Sharma
SQL Sequences - Part 13
SQL Sequences for ORACLE DBA. http://oracledbatech.com
Using Pucktronix The Oracle to Sequence Mutable Instruments Clouds
For more on The Oracle: http://www.pucktronix.com/eurorack/the-oracle/ This video demos using Pucktronix "The Oracle" - a machine learning sequencer available now from Pucktronix - to sequence a Mutable Instruments DIY Clouds and a Doepfer VCO. The Oracle controls the VCO frequency, and a variety of parameters on the Clouds.
Views: 343 Greg Surges
Using a Sequence to Generate Values for Primary Keys
More information at: http://prof-oracle.blogspot.com/2018/01/using-sequence-to-generate-values-for.html
Views: 25 Gove Allen
Session Sequences in Oracle 12c
This video shows the performacne improvements associated with session sequences in Oracle 12c. For more information see: https://oracle-base.com/articles/12c/session-sequences-12cr1 Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Peter Scott Blog: https://dwpetetechnical.wordpress.com/ Twitter: https://twitter.com/dw_pete Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 707 ORACLE-BASE.com
part 1 create sequence
create sequence, increment by, dual table, sql, oracle 10g
Using SQL for Pattern Matching in Oracle Database - OLL Live recorded event
Learn how to use SQL for Pattern Matching. Row pattern matching in native SQL improve application and development productivity and query efficiency for row-sequence analysis. Recognizing patterns in a sequence of rows has been a capability that was widely desired, but not possible with SQL until now. With Oracle Database 12c Release 1 (12.1), you can use the MATCH_RECOGNIZE clause to perform pattern matching in SQL. See the related tutorial at http://apex.oracle.com/pls/apex/f?p=44785:24:0::::P24_CONTENT_ID,P24_PREV_PAGE:6781,1. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. 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 of merchantability, fitness for a particular purpose, and non-infringement.
Cloning Oracle Database using RMAN
Steps to clone database using RMAN
Views: 8320 Oraclecbt
How to create sequence in Database || Database Tutorials||Sequence in Database || Oracle
This is latest video of Learn from game, And here we have described whole process of creating sequence on Oracle database If you like this video please like share comments and Subscribe Here this is our official fan page : https://www.facebook.com/learnfromgame/ Our official Youtube Channel : https://www.youtube.com/channel/UCuLS... Gyz you can mail us your request we will try our best for support you Thank you So Much be with us !
Views: 99 Learn From Game
part 10 multi user using same sequence
create sequence, multi user using same sequence, sql, oracle 10g
Using Sequence in Sql Server 2012 tutorials
This tutorial is about using sequence in sql server 2012.
How to Increment Letters and Number Combinations LTS0001 becomes LTS0002 etc
In this lesson, we take a sheet with varying Letters followed by a sequence number and learn to increment the correct Item number in sequence. So if the last COPPER unit was COP0001, then the next one should be COP0002, and if the last SILVER one was SIL0016 then **Limited Offer** Learn to Make Excel Do Your Work For You with The Ultimate Excel Programmer Course – Get the Full 9+ Hour Premium Course for 75% off using coupon code: https://www.udemy.com/ultimate-excel-programmer/?couponCode=2016YOUTUBE75 Click Now to Order and get Lifetime Access to Course, Workbooks, Updates and Support! ------------------------ Create Your Own Barcode Lookup System Using Excel VBA. Learn to Make Your Own Barcode Labels the Easy way and have fun with Barcode Scanners to Automate your Workflow! In this project-driven Course, you’ll learn to Build your own Custom Inventory System with Step-By-Step video instructions. This goes in depth into some advanced Userform strategies that you can use for your other projects to come. A great weekend study! YouTube Subscibers only pay one forth! Get your 75% off Coupon here: https://www.udemy.com/barcodes-excelvba/?couponCode=2016YOUTUBE75 ------------------------ Too busy to Learn Piano? Use my Secrets and Play Your Favorite Songs Today! Did you know; You can learn 4 basic chords in about 5 minutes and instantly be able to play millions of songs. Seriously, check this course out. 75% off for my YouTube Friends! Click here: https://www.udemy.com/play-piano-by-ear-today-supercourse/?couponCode=2016YOUTUBE75 For Articles, Updates and to Contact me for Consulting or just to drop me a line, please visit http://www.ExcelVbaIsFun.com To download this FREE workbook(source code included): Click the link below. http://excelvbaisfun.com/mdocs-posts/how-to-increment-letters-and-number-combinations-lts0001-becomes-lts0002-etc/ ------------------------ Playlists: Excel Vba Basics http://www.youtube.com/watch?v=AIhKNNXzZLM&list=PLw8O1w0Hv2ztGjIkrW7suD6oNDaOk3vbR&index=1 Tips N Tricks https://www.youtube.com/playlist?list=PLw8O1w0Hv2zsPU-k2vPZ_6brD5Gk1sVy_ Userforms https://www.youtube.com/playlist?list=PLw8O1w0Hv2zvnLFyiMrihcaOqA0sT0X2U Sample Excel Programs https://www.youtube.com/playlist?list=PLw8O1w0Hv2zuP-BE7tV1UjWa0ZexZqY89 Events Series https://www.youtube.com/playlist?list=PLw8O1w0Hv2zvf-YaBApsIHloI9G6Cq1Wh Activex Controls https://www.youtube.com/playlist?list=PLw8O1w0Hv2zupzNIWkZCOYYngTtMH5nSf ------------------------ Grab an Excel Nerd T-Shirt or Hoodie: http://ExcelVbaIsFun.spreadshirt.com/ ------------------------ Interact and Follow me on: LinkedIn: http://www.linkedin.com/in/danielcstrong Facebook: https://www.facebook.com/Excelvbaisfun/ Twitter: https://twitter.com/ExcelVbaIsFun Google Plus+: http://www.google.com/+ExcelVbaIsFun 'Royalty Free Music by http://audiomicro.com/royalty-free-music'
Views: 16437 ExcelVbaIsFun
Hibernate Tip: How to use a custom database sequence
Get more recipes like this one in my new book Hibernate Tips: More than 70 solutions to common Hibernate problems: https://goo.gl/XfywNk The Hibernate Tips series provides quick answers to common questions. This week, I show you how to use a custom database sequence instead of Hibernate's default one. If you like this video, please give me your thumbs up and share it with your friends and co-workers. Like my channel? Subscribe! ➜ http://bit.ly/2cUsid8 Join the free Member Library: http://www.thoughts-on-java.org/free-member-library Post: http://www.thoughts-on-java.org/hibernate-tips-map-native-query-results-entities/ Learn more: @SqlResultSetMappings are a powerful feature which allows you to define complex mappings for native query results. You can also use it to map the query result to multiple entities (http://www.thoughts-on-java.org/result-set-mapping-complex-mappings/) or POJOs (http://www.thoughts-on-java.org/result-set-mapping-constructor-result-mappings/). Want to connect with me? Blog: http://www.thoughts-on-java.org/ Twitter: https://twitter.com/thjanssen123 Facebook: https://www.facebook.com/thoughtsonjava
Views: 2188 Thoughts On Java
part 2 create sequence minvalue
sequence, minvalue, increment, oracle 10g
SQL/XML (SQLX) : Generating XML using SQL in Oracle
This video gives an overview of the SQL/XML (SQLX) functionality, which can be used to generate XML documents using SQL. For more information see: https://oracle-base.com/articles/misc/sqlxml-sqlx-generating-xml-content-using-sql Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Kevin Closson : Blog : https://kevinclosson.net/ Twitter : https://twitter.com/kevinclosson Cameo appearances are for fun, not an endorsement of the content of this video. All trademarks, product names and logos are the property of their respective owners.
Views: 8289 ORACLE-BASE.com
Oracle Retrieve data from XML Document using XMLTable
Oracle retrieve data from xml document using xmltable
Views: 6287 Sridhar Raghavan
Java Hibernate Tutorial Part 10 - Auto Generate Primary key
Easy to follow step by step tutorial on Java Hibernate Framework using JPA annotations. How to auto generate the primary key.
Views: 79691 Patrick WashingtonDC
Concept of VIP in Oracle RAC - SCAN part 1 - RAC 03
In this video you will understand about VIP/ VIPNAME which are used in Oracle RAC. This understanding is necessary to understand about SCAN in Oracle RAC/ GI. 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: 12116 Ramkumar Swaminathan
Exercise 6   Creating sequences and inserting the record into Database using Sequences
In this tutorial, i am going to explain how to create the sequence and to use the sequence to insert the record into the database table.
Views: 274 Arun krishnamoorthy
Steps to clone a database using RMAN | Oracle 12c ✓ | 100% working
In this video i'm going to show you how to make a clone database using rman full backup step by step. #clonedatabase #clone #rman #usingrman #ocptechnology #shripal
Views: 14918 OCP Technology
Oracle Database 12c: Improved Defaults
Tom Kyte and Chuck Murray describe several improvements to default behavior in Oracle Database 12c: defaults based on sequences, default on NULL, Identity type columns, and metadata-only defaults. For more information: "CREATE TABLE" statement in Oracle® Database SQL Language Reference http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01402 "ALTER TABLE" statement in Oracle® Database SQL Language Reference http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01001 "Identity Columns" in Oracle® Database Migration Guide http://www.oracle.com/pls/topic/lookup?ctx=db121&id=DRDAA109
Views: 2173 OracleDBVision
Part 1   How to find nth highest salary in sql
Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-1-how-to-find-nth-highest-salary_17.html This is a very common SQL Server Interview Question. There are several ways of finding the nth highest salary. By the end of this video, we will be able to answer all the following questions as well. How to find nth highest salary in SQL Server using a Sub-Query How to find nth highest salary in SQL Server using a CTE How to find the 2nd, 3rd or 15th highest salary Let's use the following Employees table for this demo Use the following script to create Employees table Create table Employees ( ID int primary key identity, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) GO Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Mark', 'Hastings', 'Male', 60000) Insert into Employees values ('Steve', 'Pound', 'Male', 45000) Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Philip', 'Hastings', 'Male', 45000) Insert into Employees values ('Mary', 'Lambeth', 'Female', 30000) Insert into Employees values ('Valarie', 'Vikings', 'Female', 35000) Insert into Employees values ('John', 'Stanmore', 'Male', 80000) GO To find the highest salary it is straight forward. We can simply use the Max() function as shown below. Select Max(Salary) from Employees To get the second highest salary use a sub query along with Max() function as shown below. Select Max(Salary) from Employees where Salary [ (Select Max(Salary) from Employees) To find nth highest salary using Sub-Query SELECT TOP 1 SALARY FROM ( SELECT DISTINCT TOP N SALARY FROM EMPLOYEES ORDER BY SALARY DESC ) RESULT ORDER BY SALARY To find nth highest salary using CTE WITH RESULT AS ( SELECT SALARY, DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK FROM EMPLOYEES ) SELECT TOP 1 SALARY FROM RESULT WHERE DENSERANK = N To find 2nd highest salary we can use any of the above queries. Simple replace N with 2. Similarly, to find 3rd highest salary, simple replace N with 3. Please Note: On many of the websites, you may have seen that, the following query can be used to get the nth highest salary. The below query will only work if there are no duplicates. WITH RESULT AS ( SELECT SALARY, ROW_NUMBER() OVER (ORDER BY SALARY DESC) AS ROWNUMBER FROM EMPLOYEES ) SELECT SALARY FROM RESULT WHERE ROWNUMBER = 3
Views: 912888 kudvenkat
SQL tutorial 24 :SQLJoins- Natural Join With ON and USING clause By Manish/Rebellionrider
Connect with me on my LinkedIn and please endorse my Oracle database Skills LinkedIn : http://bit.ly/LinkedIn-Manish Links Web Link : http://bit.ly/natural-join Website : http://www.rebellionrider.com In This Tutorial You will learn What is Natural Join? How to use natural join. Natural Join with ON clause and Natural Join with Using clause Natural Joins with the USING Clause • If several columns have the same names but the data types do not match, natural join can be applied by using the USING clause to specify the columns that should be used for an equijoin. • Use the USING clause to match only one column when more than one column matches. • Do not use a table name or alias in the referenced columns. • The NATURAL JOIN and USING clauses are mutually exclusive. Tool used in this tutorial is SQL Developer. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com
Views: 71810 Manish Sharma

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