What is SQL Server?

Apr 6, 2016Download as PPTX, PDF4 likes2,978 views

Database such as MySQL and SQL server are an integral part of business, hospital, banks and universities. Immensely, Every person who have of access computer or technology eventually work on to store data.

CPD TECHNOLOGIESTM
-An ISO 9001: 2008 Certified
Email: Support@cpd-india.com
Add:- Block C-9/8, Sector -7, Rohini, Delhi 110085, India

What is SQL?
 SQL stands for Structured Query Language.
 Its main aim to store, access and mainpulate data in realtional database.
 SQL was developed at IBM company by Donald D. Chamberline and Reymond
F.Boyce. In early 1970s.
All relational database management system like MySQL, MS Access, Oracle and
SQL server use SQL as astandered database langauge.

USES of SQL
• SQL is used to communicate with a database
• Used to perform task such as insert data,
update data in database.
• A tool to retrieve the required information
from database.

SQL Language Statement
›Clause: The clause are component of the statement
and queries.
›Expression: A combination of symbol and operators
that the database system evaluates to obtain a single data
value
›Queries: Queries are used to give command to server
to perform specific task.

What SQL can Do?
SQL
Create Read Update Delete

(DDL)
Command Description
CREATE Create a new table and a view of a table
ALTER Modify an existing database object, such as
table.
DROP Delete an entire table, a view of a table or other
object in database.

Data Manipulation Language (DML)
Command Description
SELECT Retrieve certain record from one or more table.
INSERT Create a record
UPDATE Modify records
DELETE Delete records

Data Control Language (DCL)
Command Description
GRANT Gives a privilege to user
REVOKE Take back privilege granted from user

SQL
Syntax
Select * from Student;
The above SQL Statement select all records in the “Student” table:
Name Program Enrollment Number
Harsha MCA 126901230
Deepak BCA 125689023

CREATE Statement
Create database databaseName;
Create table Student
(
Name varchar(20), //Name has varchar Datatype having size of 20 charecter
Program varchar(10),
Enrol_No int //Enrol_No has integer datatype
)

INSERT Statement
The following SQL statement insert data into student table.
Insert into
Student(Name, Program, Enrol_No)
values(‘Aman’, ‘B.Com’, 134567890);

DROP Statement
The following statement is used to drop Database and Table.
Drop database databaseName; //delete database
Drop table Student; //delete table from database

UPDATE Statement
Update Student
Set Name=‘Anamika’
Where Enrol_No= 126901230 //Condition

This document provides an introduction to database management systems (DBMS) and SQL Server. It discusses what a database is and where databases are used. It then explains what a DBMS is and some examples of DBMS software. The document goes on to describe the relational database model including entities, attributes, relationships and keys. It also discusses the entity-relationship model. Finally, it covers SQL statements including DDL, DML, and DCL and provides examples of commands for creating tables, inserting and updating data, and setting privileges.

Sql pptAnuja Lad

Basic SQL and HistorySomeshwarMoholkar

SQL - DML and DDL CommandsShrija Madhu

SQL is a standard language for querying and manipulating data in relational databases. It contains five categories of statements: data definition language (DDL) for defining data structure, data manipulation language (DML) for managing data, data control language (DCL) for privileges, transaction control statements for transactions, and session control statements for sessions. Common DDL commands include CREATE, ALTER, and DROP for databases and tables. Common DML commands include SELECT, INSERT, UPDATE, and DELETE for querying and modifying data. Joins are used to combine data from two or more tables.

Database ObjectsSalman Memon

SQL QueriesNilt1234

This document provides an introduction to SQL and database systems. It begins with example tables to demonstrate SQL concepts. It then covers the objectives of SQL, including allowing users to create database structures, manipulate data, and perform queries. Various SQL concepts are introduced such as data types, comparison operators, logical operators, and arithmetic operators. The document also discusses SQL statements for schema and catalog definitions, data definition, data manipulation, and other operators. Example SQL queries are provided to illustrate concepts around selecting columns, rows, sorting, aggregation, grouping, and more.

Exception handling in plsqlArun Sial

The document discusses exception handling in PL/SQL. It defines exceptions as abnormal conditions that can occur during program execution. There are two types of exceptions: system-defined exceptions which are predefined by Oracle and user-defined exceptions which are declared by the user. The document provides examples of how to handle different system-defined exceptions like NO_DATA_FOUND, INVALID_CURSOR, CURSOR_ALREADY_OPENED, INVALID_NUMBER, and ZERO_DIVIDE. It also demonstrates how to declare and raise user-defined exceptions. The RAISE_APPLICATION_ERROR technique to specify custom error numbers and messages without an exception block is also covered.

SQL Commands Sachidananda M H

Sql commandsPooja Dixit

Ms sql-serverMd.Mojibul Hoque

Sql - Structured Query LanguageWan Hussain Wan Ishak

SQL is a special-purpose programming language designed to manage data in relational database management systems (RDBMS). It allows users to define, manipulate, and control access to data in databases. SQL statements are divided into two main categories: DDL (Data Definition Language) statements are used to define database objects like tables, while DML (Data Manipulation Language) statements are used to query and manipulate data like SELECT, INSERT, UPDATE, DELETE. SQL was developed in the 1970s by IBM researchers Donald D. Chamberlin and Raymond F. Boyce and was initially called SEQUEL.

MySQL ViewsReggie Niccolo Santos

Structured query language(sql)pptGowarthini

Stored-Procedures-PresentationChuck Walker

This document provides an overview of System i stored procedures. It discusses what stored procedures are, where they can be called from, why to use them over other options, how to create SQL and external stored procedures, and best practices. Examples are provided of RPG and SQL stored procedures that return recordsets. The document recommends practices like using stored procedures for data access and updates, limiting column selection for efficiency, and logging procedure execution for performance monitoring. Additional resources on the included CD are also listed.

Sql commandsProf. Dr. K. Adisesha

SQL Queries InformationNishant Munjal

SQL is a programming language used to manage data in relational database systems. It can be used to create, query, update, and modify relational databases. SQL comprises both data definition and data manipulation languages that allow users to define and modify database schemas as well as store, retrieve, and manage data within databases. Some key advantages of SQL include high speed for retrieving large amounts of data, adherence to well-defined standards, and not requiring coding to manage database systems.

MYSQL.pptwebhostingguy

Packages in PL/SQLPooja Dixit

SQL OverviewStewart Rogers

This document provides an overview of SQL programming including: - A brief history of SQL and how it has evolved over time. - Key SQL fundamentals like database structures, tables, relationships, and normalization. - How to define and modify database structures using commands like CREATE, ALTER, DROP. - How to manipulate data using INSERT, UPDATE, DELETE, and transactions. - How to retrieve data using SELECT statements, joins, and other techniques. - How to aggregate data using functions like SUM, AVG, MAX, MIN, and COUNT. - Additional topics covered include subqueries, views, and resources for further learning.

Oracle SQL BasicsDhananjay Goel

This document provides an overview and introduction to Oracle SQL basics. It covers topics such as installing Oracle software like the database, Java SDK, and SQL Developer tool. It then discusses database concepts like what a database and table are. It also covers database fundamentals including SQL queries, functions, joins, constraints, views and other database objects. The document provides examples and explanations of SQL statements and database components.

Introduction to MysqlTushar Chauhan

This document introduces MySQL. It begins with a brief history of MySQL and an overview of MySQL products. It then discusses what MySQL is, including that it is a relational database management system, uses structured query language (SQL), and is open source. It describes key features of MySQL like speed, reliability, and cost reductions compared to other databases. It also covers MySQL architecture, clusters, replication, and tools like Workbench.

SQL commandsGirdharRatne

Sql server T-sql basics ppt-3Vibrant Technologies & Computers

Presentation slides of Sequence Query Language (SQL)Punjab University

SQL is a language used to communicate with and perform operations on relational database management systems (RDBMS). The document outlines what SQL is, what it can do, important SQL commands like SELECT, INSERT, UPDATE and DELETE, how to create and drop databases and tables, and key concepts like primary keys, foreign keys, and constraints. SQL allows users to retrieve, manipulate and transform data stored in an RDBMS through statements that include keywords, clauses, aggregates, expressions, identifiers, parameters, and operators.

SQL Viewsbaabtra.com - No. 1 supplier of quality freshers

The document discusses various SQL concepts like views, triggers, functions, indexes, joins, and stored procedures. Views are virtual tables created by joining real tables, and can be updated, modified or dropped. Triggers automatically run code when data is inserted, updated or deleted from a table. Functions allow reusable code and improve clarity. Indexes allow faster data retrieval. Joins combine data from different tables. Stored procedures preserve data integrity.

DML, DDL, DCL ,DRL/DQL and TCL Statements in SQL with ExamplesLGS, GBHS&IC, University Of South-Asia, TARA-Technologies

SQL language includes four primary statement types: DML, DDL, DCL, and TCL. DML statements manipulate data within tables using operations like SELECT, INSERT, UPDATE, and DELETE. DDL statements define and modify database schema using commands like CREATE, ALTER, and DROP. DCL statements control user access privileges with GRANT and REVOKE. TCL statements manage transactions with COMMIT, ROLLBACK, and SAVEPOINT to maintain data integrity.

Sql Basics | EdurekaEdureka!

YouTube Link: https://youtu.be/zbMHLJ0dY4w ** MySQL DBA Certification Training: https://www.edureka.co/mysql-dba ** This Edureka video on 'SQL Basics for Beginners' will help you understand the basics of SQL and also sql queries which are very popular and essential.. In this SQL Tutorial for Beginners you will learn SQL from scratch with examples. Following topics have been covered in this sql tutorial. Follow us to never miss an update in the future. YouTube: https://www.youtube.com/user/edurekaIN Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka Castbox: https://castbox.fm/networks/505?country=in

DBMS Notes: DDL DML DCLSreedhar Chowdam

The document discusses topics related to database management systems including database users, architecture, data definition language, data manipulation language, entity relationship modeling, and SQL commands. It provides examples of using SQL commands like CREATE TABLE, INSERT, UPDATE, DELETE, SELECT, ALTER TABLE, DROP TABLE, RENAME, COMMIT, ROLLBACK, GRANT and REVOKE. It also explains concepts of entity sets, relationship sets, attributes, and ER diagram notations and provides examples of ER diagrams.

lovelylove0323

SQL is a standard language for accessing and manipulating databases. It allows users to retrieve, insert, update, and delete data as well as create, modify and delete tables. The main SQL commands are grouped into four categories: data definition language for creating/modifying database structures, data manipulation language for interacting with data, transaction control language for managing transactions, and data control language for security. Common SQL commands include CREATE, SELECT, INSERT, UPDATE, DELETE, ALTER, and DROP.

SQL commands in database managemant systemspmselvaraj

More Related Content

What's hot (20)

Sql commandsPooja Dixit

Ms sql-serverMd.Mojibul Hoque

Sql - Structured Query LanguageWan Hussain Wan Ishak

MySQL ViewsReggie Niccolo Santos

Structured query language(sql)pptGowarthini

Stored-Procedures-PresentationChuck Walker

Sql commandsProf. Dr. K. Adisesha

SQL Queries InformationNishant Munjal

MYSQL.pptwebhostingguy

Packages in PL/SQLPooja Dixit

SQL OverviewStewart Rogers

Oracle SQL BasicsDhananjay Goel

Introduction to MysqlTushar Chauhan

SQL commandsGirdharRatne

Sql server T-sql basics ppt-3Vibrant Technologies & Computers

Presentation slides of Sequence Query Language (SQL)Punjab University

SQL Viewsbaabtra.com - No. 1 supplier of quality freshers

DML, DDL, DCL ,DRL/DQL and TCL Statements in SQL with ExamplesLGS, GBHS&IC, University Of South-Asia, TARA-Technologies

Sql Basics | EdurekaEdureka!

DBMS Notes: DDL DML DCLSreedhar Chowdam

Sql commandsPooja Dixit

Ms sql-serverMd.Mojibul Hoque

Sql - Structured Query LanguageWan Hussain Wan Ishak

MySQL ViewsReggie Niccolo Santos

Structured query language(sql)pptGowarthini

Stored-Procedures-PresentationChuck Walker

Sql commandsProf. Dr. K. Adisesha

SQL Queries InformationNishant Munjal

MYSQL.pptwebhostingguy

Packages in PL/SQLPooja Dixit

SQL OverviewStewart Rogers

Oracle SQL BasicsDhananjay Goel

Introduction to MysqlTushar Chauhan

SQL commandsGirdharRatne

Sql server T-sql basics ppt-3Vibrant Technologies & Computers

Presentation slides of Sequence Query Language (SQL)Punjab University

SQL Viewsbaabtra.com - No. 1 supplier of quality freshers

DML, DDL, DCL ,DRL/DQL and TCL Statements in SQL with ExamplesLGS, GBHS&IC, University Of South-Asia, TARA-Technologies

Sql Basics | EdurekaEdureka!

DBMS Notes: DDL DML DCLSreedhar Chowdam

Similar to What is SQL Server? (20)

lovelylove0323

SQL commands in database managemant systemspmselvaraj

Structured query languageRashid Ansari

This document discusses Structured Query Language (SQL). SQL is a programming language used to manage data in relational database management systems (RDBMS). It was the first commercial language created for RDBMS and is now used as the standard language for databases like MySQL, Oracle, and Microsoft Access. SQL is declarative rather than procedural, allowing users to declare what data to access without specifying steps. It has four main command types: data definition language (DDL) to define schemas, data manipulation language (DML) to insert, update and retrieve data, data control language (DCL) for user permissions, and transaction control language (TCL) for transactions. Examples of commands from each type are provided.

Introduction to SQl Commands.pptxhhjhvvbDeepakSingh99214

"I’m Deepak Singh Kushwaha, with a strong foundation in computer science and hands-on experience in building efficient, data-driven solutions. I am writing to express my keen interest in the STEP Internship program at Google. With a strong foundation in computer science and practical experience in developing efficient, data-driven solutions, I am excited about the opportunity to contribute to Google’s innovative projects and mission to make technology universally accessible. Recently, I completed an AI & Prompt Engineering internship with VaultsofCodes, where I worked on natural language processing, prompt generation, and model optimization for real-world applications. This experience honed my analytical and technical problem-solving skills. Prior to this, I served as an Email Deliverability Support Trainee at a digital startup, managing campaigns on Systeme.io, resolving deliverability issues, and enhancing client satisfaction. These roles strengthened both my technical expertise and my ability to communicate effectively within team environments. I have also developed several web platforms, including a Car Resale Website and a Grocery Management System, utilizing HTML, CSS, JavaScript, PHP, and MySQL. These projects involved extensive testing and iteration, incorporating user feedback to refine the functionality and user experience. My technical toolkit further includes Python (with libraries such as NumPy, Pandas, and Matplotlib), C++, and MySQL. Beyond technical skills, my collaborative nature and adaptability have been sharpened through diverse experiences, including HR and operations work at Nayepankh Foundation. What draws me most to Google is its commitment to fostering innovation while positively impacting millions of lives. I am eager to contribute to this vision, leveraging my skills to tackle complex challenges, build scalable solutions, and collaborate with some of the brightest minds in the industry.

Introduction to Database SQL & PL/SQLCollaboration Technologies

Chapter Seven- JDBC.pptxBlenKassahun1

Sql tutorialRumman Ansari

This document provides an overview of SQL (Structured Query Language). It discusses that SQL is used to define, manipulate, and control data in a relational database. It can define database schemas, insert, modify, retrieve, and delete data from databases. The document also provides a brief history of SQL and describes its main components like DDL, DML, and DCL. It provides examples of common SQL commands and functions. Finally, it discusses SQL Plus which is a basic Oracle utility used to interact with databases through a command line interface.

introduction to SQL query language beginner.pptPatriceRochon1

Labneelam_rawat

This document provides information about SQL and database management systems. It discusses: - SQL is a standard language for querying, manipulating, and defining data in databases. It was developed by IBM in the 1970s. - SQL can be used to perform functions like retrieving data from a database, inserting new records, updating existing records, and deleting records. - The main components of SQL are DDL, DML, DCL, and DQL which allow creating, modifying and deleting database structures, manipulating data, controlling access to data, and querying data respectively. - Common SQL statements are discussed including SELECT, INSERT, UPDATE, DELETE, ALTER, CREATE TABLE, and DROP TABLE. Data types and

Introduction to the Structured Query Language SQLHarmony Kwawu

Oracle SQL Part1Gurpreet singh

The document provides an overview of SQL and database evolution. It discusses: 1) The evolution of databases from early technologies like punched cards to modern relational database management systems (RDBMS) introduced by Ted Codd in 1970. 2) Codd's 12 rules for RDBMS. 3) The different languages used in SQL - DDL for definitions, DML for manipulations, DQL for queries, DCL for controls, and more. 4) Examples of key SQL statements like CREATE TABLE, INSERT, UPDATE, DELETE, ALTER TABLE, CREATE INDEX, and SELECT.

SQL Server 2000 Research Series - Essential KnowledgeJerry Yang

Database Management System (DBMS).pptxGevitaChinnaiah

DBMS stands for database management system. It is a software system that allows users to define, create, maintain and control access to a database. Key functions of a DBMS include data storage, organization, modification, retrieval and user administration. Some examples of popular DBMS are MySQL, Oracle and PostgreSQL. DBMS provides advantages like data consistency, security, concurrency and scalability over traditional file-based data storage.

Database Systems - Introduction to SQL (Chapter 3/1)Vidyasagar Mundroy

Introduction to Structured Query Languageagrawalmonikacomp

Sql database development part 1Sqlperfomance

DBMS week 2 hjghg hvgfhgf,3 BSCS 6th.pptxuniversalcomputer1

Sql Commands_Dr.R.Shalini.pptDrRShaliniVISTAS

My lablkxjlkxjcvlxkcjvlxckjvlxck ppt.pptxEliasPetros

This document provides an introduction and overview of SQL and database concepts for a BAIS 3rd Year database systems lab class using MySQL 5.5. It introduces SQL, its functions and commands including DDL, DML, DQL, and TCL. Examples are provided for creating tables, inserting, updating, deleting and querying data, as well as using transactions with commit and rollback. The document is intended to teach students key SQL concepts and skills for working with databases.

SQL overview and softwareRandy Riness @ South Puget Sound Community College

SQL is a non-procedural, declarative language used to work with databases and manage data storage and retrieval. It includes statements for data definition (DDL), data control (DCL), and data manipulation (DML). SQL code describes the results desired rather than how to perform the task. Database applications typically separate the user interface from the data management using connections to access and retrieve data from the database server. Microsoft SQL Server is commonly used and has different editions suitable for database courses like CIS-182.

lovelylove0323

SQL commands in database managemant systemspmselvaraj

Structured query languageRashid Ansari

Introduction to SQl Commands.pptxhhjhvvbDeepakSingh99214

Introduction to Database SQL & PL/SQLCollaboration Technologies

Chapter Seven- JDBC.pptxBlenKassahun1

Sql tutorialRumman Ansari

introduction to SQL query language beginner.pptPatriceRochon1

Labneelam_rawat

Introduction to the Structured Query Language SQLHarmony Kwawu

Oracle SQL Part1Gurpreet singh

SQL Server 2000 Research Series - Essential KnowledgeJerry Yang

Database Management System (DBMS).pptxGevitaChinnaiah

Database Systems - Introduction to SQL (Chapter 3/1)Vidyasagar Mundroy

Introduction to Structured Query Languageagrawalmonikacomp

Sql database development part 1Sqlperfomance

DBMS week 2 hjghg hvgfhgf,3 BSCS 6th.pptxuniversalcomputer1

Sql Commands_Dr.R.Shalini.pptDrRShaliniVISTAS

My lablkxjlkxjcvlxkcjvlxckjvlxck ppt.pptxEliasPetros

SQL overview and softwareRandy Riness @ South Puget Sound Community College

Recently uploaded (20)

UNIT 3 NATIONAL HEALTH PROGRAMMEE. SOCIAL AND PREVENTIVE PHARMACYDR.PRISCILLA MARY J

How to Subscribe Newsletter From Odoo 18 WebsiteCeline George

YSPH VMOC Special Report - Measles Outbreak Southwest US 4-30-2025.pptxYale School of Public Health - The Virtual Medical Operations Center (VMOC)

A measles outbreak originating in West Texas has been linked to confirmed cases in New Mexico, with additional cases reported in Oklahoma and Kansas. The current case count is 795 from Texas, New Mexico, Oklahoma, and Kansas. 95 individuals have required hospitalization, and 3 deaths, 2 children in Texas and one adult in New Mexico. These fatalities mark the first measles-related deaths in the United States since 2015 and the first pediatric measles death since 2003. The YSPH Virtual Medical Operations Center Briefs (VMOC) were created as a service-learning project by faculty and graduate students at the Yale School of Public Health in response to the 2010 Haiti Earthquake. Each year, the VMOC Briefs are produced by students enrolled in Environmental Health Science Course 581 - Public Health Emergencies: Disaster Planning and Response. These briefs compile diverse information sources – including status reports, maps, news articles, and web content– into a single, easily digestible document that can be widely shared and used interactively. Key features of this report include: - Comprehensive Overview: Provides situation updates, maps, relevant news, and web resources. - Accessibility: Designed for easy reading, wide distribution, and interactive use. - Collaboration: The “unlocked" format enables other responders to share, copy, and adapt seamlessly. The students learn by doing, quickly discovering how and where to find critical information and presenting it in an easily understood manner.

Geography Sem II Unit 1C Correlation of Geography with other school subjectsProfDrShaikhImran

Marie Boran Special Collections Librarian Hardiman Library, University of Gal...Library Association of Ireland

2541William_McCollough_DigitalDetox.docxcontactwilliamm2546

Anti-Depressants pharmacology 1slide.pptxMayuri Chavan

Sinhala_Male_Names.pdf Sinhala_Male_Namekeshanf79

Stein, Hunt, Green letter to Congress April 2025Mebane Rash

Handling Multiple Choice Responses: Fortune Effiong.pptxAuthorAIDNationalRes

How to Set warnings for invoicing specific customers in odooCeline George

SCI BIZ TECH QUIZ (OPEN) PRELIMS XTASY 2025.pptxRonisha Das

Multi-currency in odoo accounting and Update exchange rates automatically in ...Celine George

Michelle Rumley & Mairéad Mooney, Boole Library, University College Cork. Tra...Library Association of Ireland

Quality Contril Analysis of Containers.pdfDr. Bindiya Chauhan

K12 Tableau Tuesday - Algebra Equity and Access in Atlanta Public Schoolsdogden2

Algebra 1 is often described as a “gateway” class, a pivotal moment that can shape the rest of a student’s K–12 education. Early access is key: successfully completing Algebra 1 in middle school allows students to complete advanced math and science coursework in high school, which research shows lead to higher wages and lower rates of unemployment in adulthood. Learn how The Atlanta Public Schools is using their data to create a more equitable enrollment in middle school Algebra classes.

To study Digestive system of insect.pptxArshad Shaikh

The ever evoilving world of science /7th class science curiosity /samyans aca...Sandeep Swamy

The Ever-Evolving World of Science Welcome to Grade 7 Science4not just a textbook with facts, but an invitation to question, experiment, and explore the beautiful world we live in. From tiny cells inside a leaf to the movement of celestial bodies, from household materials to underground water flows, this journey will challenge your thinking and expand your knowledge. Notice something special about this book? The page numbers follow the playful flight of a butterfly and a soaring paper plane! Just as these objects take flight, learning soars when curiosity leads the way. Simple observations, like paper planes, have inspired scientific explorations throughout history.

pulse ppt.pptx Types of pulse , characteristics of pulse , Alteration of pulsesushreesangita003

Unit 6_Introduction_Phishing_Password Cracking.pdfKanchanPatil34

UNIT 3 NATIONAL HEALTH PROGRAMMEE. SOCIAL AND PREVENTIVE PHARMACYDR.PRISCILLA MARY J

How to Subscribe Newsletter From Odoo 18 WebsiteCeline George

YSPH VMOC Special Report - Measles Outbreak Southwest US 4-30-2025.pptxYale School of Public Health - The Virtual Medical Operations Center (VMOC)

Geography Sem II Unit 1C Correlation of Geography with other school subjectsProfDrShaikhImran

Marie Boran Special Collections Librarian Hardiman Library, University of Gal...Library Association of Ireland

2541William_McCollough_DigitalDetox.docxcontactwilliamm2546

Anti-Depressants pharmacology 1slide.pptxMayuri Chavan

Sinhala_Male_Names.pdf Sinhala_Male_Namekeshanf79

Stein, Hunt, Green letter to Congress April 2025Mebane Rash

Handling Multiple Choice Responses: Fortune Effiong.pptxAuthorAIDNationalRes

How to Set warnings for invoicing specific customers in odooCeline George

SCI BIZ TECH QUIZ (OPEN) PRELIMS XTASY 2025.pptxRonisha Das

Multi-currency in odoo accounting and Update exchange rates automatically in ...Celine George

Michelle Rumley & Mairéad Mooney, Boole Library, University College Cork. Tra...Library Association of Ireland

Quality Contril Analysis of Containers.pdfDr. Bindiya Chauhan

K12 Tableau Tuesday - Algebra Equity and Access in Atlanta Public Schoolsdogden2

To study Digestive system of insect.pptxArshad Shaikh

The ever evoilving world of science /7th class science curiosity /samyans aca...Sandeep Swamy

pulse ppt.pptx Types of pulse , characteristics of pulse , Alteration of pulsesushreesangita003

Unit 6_Introduction_Phishing_Password Cracking.pdfKanchanPatil34

What is SQL Server?

1. CPD TECHNOLOGIESTM -An ISO 9001: 2008 Certified Email: [email protected] Add:- Block C-9/8, Sector -7, Rohini, Delhi 110085, India

2. What is SQL?  SQL stands for Structured Query Language.  Its main aim to store, access and mainpulate data in realtional database.  SQL was developed at IBM company by Donald D. Chamberline and Reymond F.Boyce. In early 1970s. All relational database management system like MySQL, MS Access, Oracle and SQL server use SQL as astandered database langauge.

3. SQL MySQL ORACLE SQL Server

4. USES of SQL • SQL is used to communicate with a database • Used to perform task such as insert data, update data in database. • A tool to retrieve the required information from database.

5. SQL Language Statement ›Clause: The clause are component of the statement and queries. ›Expression: A combination of symbol and operators that the database system evaluates to obtain a single data value ›Queries: Queries are used to give command to server to perform specific task.

6. What SQL can Do? SQL Create Read Update Delete

7. (DDL) Command Description CREATE Create a new table and a view of a table ALTER Modify an existing database object, such as table. DROP Delete an entire table, a view of a table or other object in database.

8. Data Manipulation Language (DML) Command Description SELECT Retrieve certain record from one or more table. INSERT Create a record UPDATE Modify records DELETE Delete records

9. Data Control Language (DCL) Command Description GRANT Gives a privilege to user REVOKE Take back privilege granted from user

10. SQL Syntax Select * from Student; The above SQL Statement select all records in the “Student” table: Name Program Enrollment Number Harsha MCA 126901230 Deepak BCA 125689023

11. CREATE Statement Create database databaseName; Create table Student ( Name varchar(20), //Name has varchar Datatype having size of 20 charecter Program varchar(10), Enrol_No int //Enrol_No has integer datatype )

12. INSERT Statement The following SQL statement insert data into student table. Insert into Student(Name, Program, Enrol_No) values(‘Aman’, ‘B.Com’, 134567890);

13. DROP Statement The following statement is used to drop Database and Table. Drop database databaseName; //delete database Drop table Student; //delete table from database

14. UPDATE Statement Update Student Set Name=‘Anamika’ Where Enrol_No= 126901230 //Condition

15. Want big impact?

What is SQL Server?

Recommended

More Related Content

What's hot (20)

Similar to What is SQL Server? (20)

Recently uploaded (20)

What is SQL Server?