Inhalt

Der MySQL Entwickler besonders in Verbindung mit pHp Kenntnissen ist ein gesuchter Spezialist und wird als Webentwickler eingesetzt.

Seine Aufgaben im Betrieb können sein:
Weiterentwicklung und Wartung der Gesamtarchitektur, bestehend aus Frontend, Backend, Datenbanken, Caches etc. (Vergleichsmaske, Vergleichsergebnis, Abschlussstrecke, REST API)
Optimierung und Skalierung des Systems in serviceorientierter Architektur
Ausbau unseres automatisierten Releaseprozesses (Continuous Integration) und der Qualitätssicherung (Unit Testing)

Introduction

MySQL Overview, Products, Services

» MySQL Services and Support
» Supported Operating Services
» MySQL Certification Program
» Training Curriculum Paths
» MySQL Documentation Resources

Client and Server Concepts

» The MySQL client/server model
» Communication protocols
» Storage engines
» How MySQL uses memory and disk space
» The mysql command line client
» Using SQL scripts
» How MySQL uses databases
» Installing and populating the class database

MySQL Clients

» Invoking client programs
» Features of the mysql client
» Modifying client behavior with options
» Configuring client behaviour with option files
» MySQL Workbench
» MySQL Utilities

MySQL Connectors and APIs

» MySQL connectors
» Oracle and community connectors
» Why write custom programs?
» Connecting to MySQL server by using Java and PHP
» Embedding a MySQL database in a program
» MySQL and NoSQL
» InnoDB integration with memcached

Data Types

» The major categories of data types
» Character sets and collation
» Choosing the correct data type
» NULL and NOT NULL
» The spatial data type extensions

SQL Expressions

» Components of expressions
» Applying numeric, string, spatial, and temporal values in expressions Pattern matching for string expressions
» The properties of NULL values
» Functions in expressions
» Combining result sets from multiple queries
» Comments in SQL statements

Obtaining Metadata

» Metadata access methods
» The INFORMATION_SCHEMA database
» Metadata commands
» SHOW statements

Databases

» The MySQL data directory
» Database design best practices
» Normalization
» Choosing identifiers for database entities
» Creating a database
» Modifying a database
» Removing a database

Tables

» Table properties
» Column options
» Creating a table
» Modifying a table
» Displaying table information
» Renaming a table
» Removing a table
» Foreign Keys

Manipulating Table Data

» Inserting data into a table
» Deleting data from a table
» Updating data in a table
» Replacing data in a table
» Truncating table data

Transactions

» Using transactions for concurrent updates
» The ACID transaction rules
» Isolating transactions

Joining Tables

» Table join concepts
» The different join methods
» Cartesian joins
» Outer and inner joins
» Joining a table to itself
» Column references and table aliases
» Multi-table UPDATE and DELETE statements

Subqueries

» Nesting queries
» Correct positioning of subqueries
» Using the appropriate type of subquery
» Using the correct SQL syntax to create subqueries Quantifiers for subquery comparisons

Views

» What are views?
» Reasons for using views
» Creating a view
» Checking a view
» Changing and removing a view
» Setting view privileges

Prepared Statements

» Reasons for using prepared statements
» Using prepared statements from the mysql command-line client
» Preparing, executing, and deallocating prepared statements
» Using prepared statements in code, with Connectors

Stored Routines

» Stored procedures and stored functions
» Creating and executing stored routines
» Examining an existing stored routine
» Deleting an existing stored routine
» Assigning variables in stored routines
» Flow control statements
» Cursor usage and limitations
» Limitations of stored routines and stored functions

Triggers

» What are triggers?
» When to use triggers
» Creating triggers
» Deleting triggers
» Scheduling events

Handling Errors and Warnings

» The effect of SQL modes on error output
» Dealing with missing or invalid data values
» Interpreting error messages
» Using the SHOW WARNINGS and SHOW ERRORS statements MySQL diagnostic information
» The perror utility program
» Handling errors when coding with Connectors

Optimization

» The role of the query optimizer
» Strategies available for optimizing queries
» Using the EXPLAIN statement to predict query performance
» Using indexes for optimization
» Describing the role of MySQL Enterprise Monitor in query optimization

Zertifikat

Oracle Certified Professional - OCP [privatrechtlich]

Förderungsart

Bildungsgutschein (nach AZAV, Akkreditierungs- und Zulassungsverordnung Arbeitsförderung) i

Unterrichtsart

Präsenzunterricht