palestra mysql spatial(ingles)
TRANSCRIPT
-
8/15/2019 Palestra MySQL Spatial(Ingles)
1/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 121
Airton [email protected]
10-abr-2013
MySQL Spatial
-
8/15/2019 Palestra MySQL Spatial(Ingles)
2/56
-
8/15/2019 Palestra MySQL Spatial(Ingles)
3/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 123
Alguns clientes MySQL
-
8/15/2019 Palestra MySQL Spatial(Ingles)
4/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 124
Alguns clientes MySQL
fonte: alexa.com/topsites 30-jan-2013
http://www.alexa.com/topsiteshttp://www.alexa.com/topsites
-
8/15/2019 Palestra MySQL Spatial(Ingles)
5/56Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 125
Alguns clientes MySQL
mysql.com/customers
http://mysql.com/customershttp://mysql.com/customers
-
8/15/2019 Palestra MySQL Spatial(Ingles)
6/56Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 126
Alguns clientes MySQL
mysql.com/customers
http://mysql.com/customershttp://mysql.com/customers
-
8/15/2019 Palestra MySQL Spatial(Ingles)
7/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 127
MySQL: casos de sucesso
+ de 20
mysql.com/cu
http://mysql.com/customershttp://mysql.com/customers
-
8/15/2019 Palestra MySQL Spatial(Ingles)
8/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 129
2008
até 4 CPUMySQL 5.0
MySQL AB
até 16 CPUMySQL 5.1
Sun
até 32 CPUMySQL 5.5
Oracle
Evolução da escalabilidade do MySQL
2009 2010
-
8/15/2019 Palestra MySQL Spatial(Ingles)
9/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1210
MySQL Database Com MySQL Cluster
MySQL Workbench
MySQL Connectors
MySQL Proxy Documentação não GP
Forums, Lists, Bugs,
Compromisso Oracle com MySQL ComPortfólio disponível para download e uso sob GPL
-
8/15/2019 Palestra MySQL Spatial(Ingles)
10/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1211
Conectores: amplo suporte a várias lin
Oracle
• Connector/ODBC• Connector/Net (ADO.NET)• Connector/Python• Connector/J (JDBC)• Connector/C (C API)• Connector/C++ (C++ API)
Comunid
• PHP• Perl• Ruby• TCL• Eiffel• …
dev.mysql.com/doc/refman/5.5/en/connectors-apis.html
http://dev.mysql.com/doc/refman/5.5/en/connectors-apis.htmlhttp://dev.mysql.com/doc/refman/5.5/en/connectors-apis.htmlhttp://dev.mysql.com/doc/refman/5.5/en/connectors-apis.htmlhttp://dev.mysql.com/doc/refman/5.5/en/connectors-apis.html
-
8/15/2019 Palestra MySQL Spatial(Ingles)
11/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1212
Oracle PremierLifetime Support
Oracle ProductCertifications/Integrations
MySQL EnterpriseHigh Availability
MySQL EnterpriseSecurity
MySQL EnterpriseScalability
MySQL EnBack
MySQL EnterpriseMonitor/Query Anal
MySQL
MySQL Enterprise EditionMaior produtividade e mitigação de riscos
MySQL EnterpriseAudit
-
8/15/2019 Palestra MySQL Spatial(Ingles)
12/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1213
Suporte às maisconhecidasplataformas/linguagensde desenvolvimento
Parsing completoDML+DDL,ot imizador ,baseado em custo,caching de queriese resultados
Várias opções deStorage Enginepara necessidadesespecíficas dasaplicações
Olaf
Arquitetura MySQL Database
-
8/15/2019 Palestra MySQL Spatial(Ingles)
13/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1214
Qual Storage Engine usar?
MyISAM InnoDB Archive NTransações
Nível de Lock Tabela Linha Tabela
Replicação Assíncrona ouSemi-síncrona
Assíncrona ouSemi-síncrona
Assíncrona ouSemi-síncrona
Foreign Keys
Full-text indexes a partir da v5.6
Compressão de dados somente Leitura
Caches somente Índices Dados e Índices
Suporte GeospacialTipos de Dados e
Índicessomente Tipos de
Dadossomente Tipos de
Dados
Limite dearmazenamento
256TB 64TB Ilimitado
dev.mysql.com/doc/refman/5.5/en/storage-engines.html
http://dev.mysql.com/doc/refman/5.5/en/storage-engines.htmlhttp://dev.mysql.com/doc/refman/5.5/en/storage-engines.htmlhttp://dev.mysql.com/doc/refman/5.5/en/storage-engines.htmlhttp://dev.mysql.com/doc/refman/5.5/en/storage-engines.htmlhttp://dev.mysql.com/doc/refman/5.5/en/storage-engines.htmlhttp://dev.mysql.com/doc/refman/5.5/en/storage-engines.html
-
8/15/2019 Palestra MySQL Spatial(Ingles)
14/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1215
MySQL Spatial Extensions
Suporte à geração,
armazenamento e análise de
informações geográficas.
-
8/15/2019 Palestra MySQL Spatial(Ingles)
15/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1216
Modelo conceitual para dados espaciais / geográficos
propõe extensões para SGBDs SQL padronizado pelo Open Geospatial Consortium inclui SQL with Geometry Types , estendendo a ling
MySQL é aderente ao OpenGIS implementa um subconjunto dos SQL with Geometr colunas podem possuir os Tipos Geométricos do Ope também estão disponíveis funções geométricas para
OpenGISSimple Features Specification for SQL
www.opengis.org/docs/99-049.pdf
http://www.opengis.org/docs/99-049.pdfhttp://www.opengis.org/docs/99-049.pdfhttp://www.opengis.org/docs/99-049.pdfhttp://www.opengis.org/docs/99-049.pdf
-
8/15/2019 Palestra MySQL Spatial(Ingles)
16/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1217
geographic feature ou geospatial feature ou geometry
algo com uma localização no mundo definido e representado por um ponto ou agregado d pode ser uma entity, space, definable location
entity uma montanha, um lago, uma cidade etc
space um distrito municipal, os trópicos etc
definable location um cruzamento entre ruas, etc
TerminologiaOpenGIS Simple Features Specification for SQL
-
8/15/2019 Palestra MySQL Spatial(Ingles)
17/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1218
OpenGIS Geometry ModelTipos de Dados propostos no SQL with Geometry Typ
*apenas tipos em negrito podem
-
8/15/2019 Palestra MySQL Spatial(Ingles)
18/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1219
OpenGIS Geometry ModelExemplos de utilização dos Tipos de Dados instanciáv
Point Em um mapa mundi, cada Point poderia representar uma Em um mapa municipal, Points representariam paradas de
Linestring Em um mapa mundi, poderia representar rios.Em um mapa municipal, poderia representar ruas.
Polygon Em um mapa nacional, poderia representar florestas, estad
MultiPoint Em um mapa mundi, poderia representar uma cadeia de pque formam um arquipélogo.Em um mapa municipal, poderia representar pontos de par
linha de ônibus.
MultiLineString Em um mapa nacional, poderia representar rodovias federconectados.
MultiPolygon Em um mapa nacional, poderia representar lagos pertencesistema hídrico.
-
8/15/2019 Palestra MySQL Spatial(Ingles)
19/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1220
OpenGIS Geometry ModelHierarquia das Propriedades – Geometry e Point
Geometry
typeSRIDcoordinatesinteriorboundaryexterior
MBR //envelopesimpleclosedemptydimension
Pointx-coordinatey-coordinate
dimension = 0boundary = EMPT
-
8/15/2019 Palestra MySQL Spatial(Ingles)
20/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1221
WKT (Well-Known Text Format)
projetado para transportar dados em ASCII, fácil leitura, po POINT(15 20)
LINESTRING(0 0, 10 10, 20 25, 50 60)
POLYGON((0 0,10 0,10 10,0 10,0 0),(5 5,7 5,7 7,5 7, 5
WKB (Well-Known Binary Format) OpenGIS e ISO SQL/MM Pa
BLOBs contendo dados binários de informações geométric POINT(1 1) = 0101000000000000000000F03F0000000000
1 byte (unsigned) para endianess
4 bytes (unsigned) para Tipo de Dado de 1 a 7
8 bytes (double-precision IEEE 754) para coordenadas
OpenGIS Geometry ModelFormatos de Armazenamento
-
8/15/2019 Palestra MySQL Spatial(Ingles)
21/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1222
Criando um BD MySQL SpatialTipos de Dados disponíveis
GEOMETRY pode armazenar geometrias de qualquer tip POINT
LINESTRING
POLYGON
GEOMETRYCOLLECTION pode armazenar coleções de MULTIPOINT
MULTILINESTRING
MULTIPOLYGON
-
8/15/2019 Palestra MySQL Spatial(Ingles)
22/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1223
Criando um BD MySQL SpatialExemplo: criando uma tabela
CREATE TABLE mapamundi (cidade POINT
) ENGINE=MyISAM;
mapamundicidade
-
8/15/2019 Palestra MySQL Spatial(Ingles)
23/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1224
Criando um BD MySQL SpatialExemplo: alterando uma tabela, adicionar coluna
ALTER TABLE mapamundi ADD rio LINESTRING;
mapamundicidade rio
C i d BD M SQL S i l
-
8/15/2019 Palestra MySQL Spatial(Ingles)
24/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1225
Criando um BD MySQL SpatialExemplo: alterando uma tabela, remover colunas
ALTER TABLE mapamundi DROP rio;
ALTER TABLE mapamundi ADD geometria GEOMETRY;
ALTER TABLE mapamundi DROP cidade;
mapamundigeometria
C i d BD M SQL S ti l
-
8/15/2019 Palestra MySQL Spatial(Ingles)
25/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1226
Criando um BD MySQL Spatial
Criando objetos com funções WKT GeomFromText() ou funções específicas para cada Tipo, ex: PointFromTe
Criando objetos com funções WKB GeomFromWKB() ou funções específicas para cada Tipo, ex: PointFromW
Criando objetos com funções específicas do MySQL Point(), LineString(), Polygon() GeometryCollection(), MultiPoint(), MultiLineString(),
-
8/15/2019 Palestra MySQL Spatial(Ingles)
26/56
C i d BD M SQL S ti l
-
8/15/2019 Palestra MySQL Spatial(Ingles)
27/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1228
Criando um BD MySQL SpatialExemplo: removendo um Point
DELETE FROM mapamundi
WHERE geometria = GeomFromText('POINT(1 1)')
mapamundigeometria
C i d BD M SQL S ti l
-
8/15/2019 Palestra MySQL Spatial(Ingles)
28/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1229
Criando um BD MySQL SpatialExemplo: inserindo um Point via WKB
INSERT INTO mapamundi VALUES (
GeomFromWKB(0x0101000000000000000000F03F00000000000);
mapamundigeometria
1 POINT(1 1)
Criando m BD M SQL Spatial
-
8/15/2019 Palestra MySQL Spatial(Ingles)
29/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1230
Criando um BD MySQL SpatialExemplo: inserindo um LineString
mapamundi
geometria
1 POINT(1 1)
2 LINESTRING(0 0,1 1,2 2)
SET @g = 'LINESTRING(0 0,1 1,2 2)';INSERT INTO mapamundi VALUES (
GeomFromText(@g)); SET @g = ‘LINESTRING(0
INSERT INTO mapamundi VLineStringFromText
);
ou também…
Criando um BD MySQL Spatial
-
8/15/2019 Palestra MySQL Spatial(Ingles)
30/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1231
Criando um BD MySQL SpatialExemplo: inserindo um Polygon
mapamundi
geometria1 POINT(1 1)
2 LINESTRING(0 0,1 1,2 2)
3 POLYGON((0 0,10 0,10 10,0 10,0 0),(5 5,7 5,7 7,5 7
SET @g = 'POLYGON((0 0,10 0,10 10,0 10,0 0),(5 5,7 5,7 7,5 7INSERT INTO mapamundi VALUES (GeomFromText(@g));
Criando um BD MySQL Spatial
-
8/15/2019 Palestra MySQL Spatial(Ingles)
31/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1232
Criando um BD MySQL SpatialExemplo: consultando registros
mapamundi
geometria1 POINT(1 1)
2 LINESTRING(0 0,1 1,2 2)
3 POLYGON((0 0,10 0,10 10,0 10,0 0),(5 5,7 5,7 7,5 7
SELECT AsText(geometria) FROM mapamundi;
SELECT AsBinary(geometria) FROM mapamundi;
Análise de dados com MySQL Spatial
-
8/15/2019 Palestra MySQL Spatial(Ingles)
32/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1233
Análise de dados com MySQL SpatialFunções Disponíveis 1/2
Conversão AsBinary(), AsText(), GeomFromText(), GeomFromW
Propriedades Dimension(), Envelope(), GeometryType(), IsSimple( X(), Y() EndPoint(), GLenght(), NumPoints(), PointN(), StartP IsClosed() Area(), ExteriorRing(), InteriorRingN(), NumInteriorR Centroid() GeometryN(), NumGeometries()
Análise de dados com MySQL Spatial
-
8/15/2019 Palestra MySQL Spatial(Ingles)
33/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1234
Análise de dados com MySQL SpatialFunções Disponíveis 2/2
Relações MBRContains(), MBRDisjoint(), MBREqual(), MBRInMBROverlaps(), MBRTouches(), MBRWithin() Contains(), Crosses(), Disjoint(), Equals(), IntersectsTouches(), Within() ST_Contains(), ST_Crosses(), ST_Disjoint(), ST_Eq
ST_Intersects(), ST_Overlaps(), ST_Touches, ST_Wit Clonagem
Buffer()
Otimizações nos dados do MySQL Spa
-
8/15/2019 Palestra MySQL Spatial(Ingles)
34/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1235
Otimizações nos dados do MySQL SpaÍndices SPATIAL para Range Scans
Criando Índices Spatial
ALTER TABLE mapamundi CHANGE geometria geometria GEOMETRY NOCREATE SPATIAL INDEX sp_index ON mapamundi(geometria);
Usando Índices Spatial em Range Scans
SET @g = 'POLYGON((0 0,9 0,9 9,0 9,0 0),(5 5,7 5,7 7,5 7, 5 SELECT AsText(geometria) FROM mapamundi WHERE MBRContains(GeomFromText(@g),geometria);
…apenas deixe o trabalho de selecionar o índice para o
Use o comando EXPLAIN para confirmar se o índice
Nível de Conformidade do MySQL Spatial com
-
8/15/2019 Palestra MySQL Spatial(Ingles)
35/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1236
Nível de Conformidade do MySQL Spatial comOpenGIS
Funcionalidades não-padronizadas
Lenght() implementada com o nome GLenght()
Funcionalidades adicionais próximos slides
Funcionalidades não-implementadas próximos slides
Funcionalidades Adicionais do MySQL Spatia
-
8/15/2019 Palestra MySQL Spatial(Ingles)
36/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1237
GeometryCollection(g1,g2,...)
LineString( pt1,pt2,...) MultiLineString(ls1,ls2,...)
MultiPoint( pt1,pt2,...)
MultiPolygon( poly1,poly2,...)
Point( x,y )
Polygon(ls1,ls2,...)
Funcionalidades Adicionais do MySQL Spatiadefinidas pelo OpenGIS
Funcionalidades definidas pelo OpenGIS e nã
-
8/15/2019 Palestra MySQL Spatial(Ingles)
37/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1238
Funcionalidades definidas pelo OpenGIS e nãimplementadas pelo MySQL
BdPolyFromText() e BdMPolyFromText()
BdPolyFromWKB() e BdMPolyFromWKB()
Boundary() Buffer() implementada a partir do MySQL 5.6
ConvexHull()
Difference()
Intersection()
IsEmpty() e IsRing()
IsSimple() implementada a partir do MySQL 5.6 PointOnSurface()
SymDifference()
Union
Metadata Views como GEOMETRY_COLUMNS
Como começar
-
8/15/2019 Palestra MySQL Spatial(Ingles)
38/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1239
Como começar
Instalação básica, ambiente d
desenvolvimento…
...em 15 minutos, ou menos!
http://dev.mysql.com/downloads/mysql/
-
8/15/2019 Palestra MySQL Spatial(Ingles)
39/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1240
No Linux ou Mac, prefira os binários
http://dev.mysql.com/downloads/mysql/http://dev.mysql.com/downloads/mysql/http://dev.mysql.com/downloads/mysql/http://dev.mysql.com/downloads/mysql/
-
8/15/2019 Palestra MySQL Spatial(Ingles)
40/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1241
mysql.com/downloads/mysql
No Linux ou Mac, prefira os binários
Cliente-Servidor
http://www.mysql.com/downloads/mysqlhttp://www.mysql.com/downloads/mysql
-
8/15/2019 Palestra MySQL Spatial(Ingles)
41/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1242
Clientmysql / mysql.exe
Servermysqld / mysqld.exe
Cliente Servidor
-
8/15/2019 Palestra MySQL Spatial(Ingles)
42/56
Iniciar ou Parar o servidor MySQL no L
-
8/15/2019 Palestra MySQL Spatial(Ingles)
43/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1244
Iniciar ou Parar o servidor MySQL no L
/usr/local/mysql/bin> mysqld_safe --defaults-file=/etc/my.cnf
/usr/local/mysql/bin> mysqladmin shutdown
Parar:
Iniciar:
dev.mysql.com/doc/refman/5.5/en/mysqld-safe.html
http://dev.mysql.com/doc/refman/5.5/en/mysqld-safe.htmlhttp://dev.mysql.com/doc/refman/5.5/en/mysqld-safe.htmlhttp://dev.mysql.com/doc/refman/5.5/en/mysqld-safe.htmlhttp://dev.mysql.com/doc/refman/5.5/en/mysqld-safe.html
-
8/15/2019 Palestra MySQL Spatial(Ingles)
44/56
Teste via MySQL Workbench 1/2
-
8/15/2019 Palestra MySQL Spatial(Ingles)
45/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1246
Teste via MySQL Workbench 1/2
Teste via MySQL Workbench 2/2
-
8/15/2019 Palestra MySQL Spatial(Ingles)
46/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1247
y Q
Cliente-Servidor
-
8/15/2019 Palestra MySQL Spatial(Ingles)
47/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1248
App + ConnectorJDBC, ODBC, .Net, PHP, Python, Perl, Ruby, Native C API…
Servermysqld / mysqld.exe
Mãos à obra!
-
8/15/2019 Palestra MySQL Spatial(Ingles)
48/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1249
Hello World…
...em Java
Adicione o driver MySQL ao CLASSPA
-
8/15/2019 Palestra MySQL Spatial(Ingles)
49/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1250
caminho completo do .jar
C:\>set CLASSPATH
CLASSPATH=.;C:\Program Files (x86)\Java\jre6\lib\ext\QTJava.zip;C:\PrFiles\MySQL\mysql-connector-java-5.1.22\mysql-connector-java-5.1.22
Confira:
HelloMysql.java 1/2
-
8/15/2019 Palestra MySQL Spatial(Ingles)
50/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1251
import java.sql.*;
public class HelloMysql {
public static void main(String args[]){
System.out.println("Tentando conectar ao MySQL...");
try {
Class.forName("com.mysql.jdbc.Driver");
String url = "jdbc:mysql://localhost:3306/mysql";
String usuario = "root";
String senha = "root";
Connection con = DriverManager.getConnection(url, usuario
System.out.println("URL: " + url);
System.out.println("Connection: " + con);
C
HelloMysql.java 2/2
-
8/15/2019 Palestra MySQL Spatial(Ingles)
51/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1252
Statement stmt = con.createStatement(); //objeto Statem
ResultSet rs; //objeto ResultSet
rs = stmt.executeQuery("SELECT * FROM world.country");
System.out.println("Ola mundo!");
while(rs.next()){
String nomePais = rs.getString("Name");
System.out.print(nomePais + ", ");
}//end while
con.close();
} catch( Exception e ) {e.printStackTrace();
}//end catch
}//end main
}//end class HelloMysql
java HelloMysql
-
8/15/2019 Palestra MySQL Spatial(Ingles)
52/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1253
C:\tutorial>javac HelloMysql.java
C:\tutorial>java HelloMysql
Tentando conectar ao MySQL...
URL: jdbc:mysql://localhost:3306/mysql
Connection: com.mysql.jdbc.JDBC4Connection@ed07f45
Ola mundo!
Aruba, Afghanistan, Angola, Anguilla, Albania, Andorra, Netherlands Antilles
ited Arab Emirates, Argentina, Armenia, American Samoa, Antarctica, French S
ern territories, Antigua and Barbuda, Australia, Austria, Azerbaijan, Burund
elgium, Benin, Burkina Faso, Bangladesh, Bulgaria, Bahrain, Bahamas, Bosnia
Herzegovina, Belarus, Belize, Bermuda, Bolivia, Brazil, Barbados, Brunei, Bh
…
ietnam, Vanuatu, Wallis and Futuna, Samoa, Yemen, Yugoslavia, South Africa,
ia, Zimbabwe,
Próximo passo: documentação
-
8/15/2019 Palestra MySQL Spatial(Ingles)
53/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1254
Reference Manual
1. Tutorial2. SQL Syntax
3. Connectors & APIs, Memcached
4. MySQL Spatial Extensions
5. Functions, Views, Stored Programs6. Optimization
dev.mysql.com/doc/refman/5.5/en/index.html
Sumário
http://dev.mysql.com/doc/refman/5.5/en/index.htmlhttp://dev.mysql.com/doc/refman/5.5/en/index.html
-
8/15/2019 Palestra MySQL Spatial(Ingles)
54/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1255
O MySQL é o banco de dados open source mais popul
mundo, usado em grandes sites, aplicações mobile, eme sistemas de informações geográficas.
Possui amplo suporte ao modelo OpenGIS, principalm
Storage Engine MyISAM.
Instale e comece a usar em menos de 15min. Use e abdocumentação!
-
8/15/2019 Palestra MySQL Spatial(Ingles)
55/56
Copyright © 2012, Oracle and/or its affili ates. All rights reserved. Insert Information Protection Policy Classification from Slide 1256
@MySQLBR
meetup.com/MySQL-BR
facebook.com/MySQLBR
Obri
-
8/15/2019 Palestra MySQL Spatial(Ingles)
56/56