SQL

Sep 17, 2012

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SQL

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SQL Within PL / SQL

SQL Within PL / SQL. Chapter 4. SQL Within PL / SQL. SQL Statements DML in PL / SQL Pseudocolums Transaction Control . SQL Statements Using SQL in PL / SQL. The only SQL statements allowed in PL/SQL are: DML (data manipulation language) transaction control

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Transact SQL (T-SQL). Creating Stored Procedures, Functions and Triggers. Svetlin Nakov. Telerik Software Academy. http://academy.telerik.com. Manager Technical Training. www.nakov.com. Table of Contents. Transact-SQL Programming Language Data Definition Language Data Control Language

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SQL & ADVANCED SQL

SQL & ADVANCED SQL. Marcin Blaszczyk (CERN IT-DB) m arcin.blaszczyk@cern.ch. agenda. Goal of this tutorial: Present the overview of basic SQL capabilities Explain several selected advanced SQL features Outline Introduction SQL basics Joins & Complex queries

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SQL/PL SQL

SQL/PL SQL. Quiz 2. Q1.Create a table called "Persons" that contains five columns: PersonID , LastName , FirstName , Address, and City with Person ID Primary Key Q2. Insert a record in the "Persons Table" from another table PersonBackup same structure as Person Table.

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SQL/PL SQL

SQL/PL SQL. Performance Tuning. Indexes ROWID View Sequences. Performance Tuning. Indexing a table is an access strategy, that is a way to sort and search records in the table. Indexes are essential to improve the speed with which records can be located and retrieved from a table.

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SQL

SQL. From: http://www.w3schools.com/sql. SQL. It is a standard language for accessing and manipulating databases MySQL , SQL Server, Access, Oracle, Sybase, DB2, and others SQL stands for Structured Query Language SQL is an ANSI (American National Standards Institute) standard

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Transact SQL (T-SQL)

Transact SQL (T-SQL). Creating Stored Procedures, Functions and Triggers. Databases. Telerik Software Academy. http://academy.telerik.com. Table of Contents. Transact-SQL Programming Language Data Definition Language Data Control Language Data Manipulation Language Syntax Elements

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SQL

SQL. Dr M iroslav Trajanovi ć. SQL. SEQUEL - Structured English Query Language SQL - Structured Query Language Neproceduralni je zik (definiše šta, a ne kako). SQL istorija. SQL 86 – ANSI standard SQL 87 – ISO standard SQL 89 - male izmene SQL 92 (SQL 2) – veće izmene

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SQL

SQL. The questing beast Sir Thomas Mallory. SQL. A standard ANSI ISO SQL skills are in demand Developed by IBM Object-oriented extensions created. SQL. A complete database language Data definition Definition of tables and views Data manipulation Specifying queries

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SQL. Chapter 9:. An Introduction to Structured Query Language (SQL). (With Considerable Modifications). SQL. Why SQL??.  “De facto standard in RDBMS”.  Can be implemented on all platforms.  Processes data on a SET Level.  Works with groups of data (Tables).

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SQL

SQL. SQL DDL & DML. DDL/DML. SQL Overview DDL DML Summary. History of SQL. Structured Query Language (SQL) conceptualized by Codd, early '70s prototyped by IBM, mid-'70s as SEQUEL now standard for creating/manipulating relational structures

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SQL

SQL. Outline. Basic Structure Set Operations Aggregate Functions Null Values Nested Subqueries Derived Relations Views Modification of the Database Joined Relations Data Definition Language JDBC. Schema Used in Examples. Basic Structure.

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SQL. Rohit Khokher. INTRODUCTION.

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SQL. Regular Expressions. REGEXP. Mysql supports regular expressions Keyword is REGEXP Select columns from tableName where columnName regexp ‘someRegularExpression’. REGEXP.

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Presentation Transcript

SQL Within PL / SQL

Transact SQL (T-SQL)

SQL &amp; ADVANCED SQL

SQL/PL SQL

SQL/PL SQL

SQL

Transact SQL (T-SQL)

SQL

SQL

SQL

SQL

SQL

SQL

SQL

SQL & ADVANCED SQL