Resumão de PL/SQL, parte 1: introdução

Esta série de artigos é um resumão dos capítulos do livro Oracle PL/SQL Programming, 6ª edição, de Steven Feuerstein e Bill Pribyl, que estou estudando. O objetivo deste resumão é manter aqui um lembrete para as coisas mais importantes que aprendi e que podem ser úteis no futuro.

PL/SQL significa “Procedural Language EXTENSIONS to Structured Query Language”, ou seja, é uma EXTENSÃO procedural à linguagem SQL do banco de dados Oracle.

Se você trabalha com, ou programa qualquer coisa para,  o Oracle Database terá que, em algum momento, escrever código em PL/SQL. Sendo uma extensão procedural à SQL, a PL/SQL agrega várias coisas ao SQL do Oracle:

  • Condicionais (if, then, else, case, etc.)
  • Loops (for, while, etc.)
  • Funçṍes, procedures
  • Tratamento de exceptions e erros
  • Variáveis, arrays, datatypes, etc.
  • Várias packages built-in com funcionalidades excepcionais

A PL/SQL não é executável, ou seja, para rodar o código deve estar compilado dentro do Oracle Database ou de alguma ferramenta cliente capaz de executar código PL/SQL, como o SQL*Plus ou o Oracle Forms.

A cada release do Oracle Database uma nova versão da PL/SQL é lançada, com várias inovações para os programadores. Hoje, falar que “isso não pode ser feito com PL/SQL” é mera desculpa.

404 thoughts on “Resumão de PL/SQL, parte 1: introdução”

  1. Pingback: adam eve deal
  2. Pingback: payspan login
  3. Pingback: Brazilian Hair
  4. Pingback: Google
  5. Pingback: porn movie
  6. Pingback: porn movie
  7. Pingback: yosoyganadora
  8. Pingback: piala dunia 2018
  9. Pingback: egg vibrator
  10. Pingback: هایک ویژن
  11. Pingback: configuraciones
  12. Pingback: 100% kona coffee
  13. Pingback: latest technology
  14. Pingback: vibrator review
  15. Pingback: kona coffee
  16. Pingback: lion coffee
  17. Pingback: vibrator for women
  18. Pingback: orgasm
  19. Pingback: penis extender
  20. Pingback: computer
  21. Pingback: Buy Vigra
  22. Pingback: کفسابی
  23. Pingback: هایک ویژن
  24. Pingback: carters
  25. Pingback: free web hosting
  26. Pingback: prostate vibrator
  27. Pingback: butt plug
  28. Pingback: کفسابی
  29. Pingback: dong
  30. Pingback: small dildo
  31. Pingback: the bunny vibrator
  32. Pingback: powerful vibrator
  33. Pingback: تكنولوجيا
  34. Pingback: kona coffee
  35. Pingback: female vibrator
  36. Pingback: adult toy websites
  37. Pingback: adam et eve online
  38. Pingback: coupon adam et eve
  39. Pingback: adam eve lingerie
  40. Pingback: best egg vibrator
  41. Pingback: Sripatum
  42. Pingback: ترمیم مو
  43. Pingback: RMUTT Thailand
  44. Pingback: best dildo to get
  45. Pingback: هایک ویژن
  46. Pingback: bdsm paddles
  47. Pingback: senegal billet
  48. Pingback: RipoffReport
  49. Pingback: SEO specialist
  50. Pingback: best anal toys
  51. Pingback: personal injury
  52. Pingback: thick dildo
  53. Pingback: big dildo online
  54. Pingback: free app download
  55. Pingback: travel watch
  56. Pingback: anal sex vibrator
  57. Pingback: make money
  58. Pingback: pure enrichment
  59. Pingback: sex movie
  60. Pingback: work from home job
  61. Pingback: strap on dildo
  62. Pingback: Double Penetrator
  63. Pingback: xvideos
  64. Pingback: sex toy review
  65. Pingback: anal fun
  66. Pingback: best kona coffee
  67. Pingback: best lube
  68. Pingback: Orlando SEO agency
  69. Pingback: Smartphone repair
  70. Pingback: buy womanizer pro
  71. Pingback: pocket masterbator
  72. Pingback: اپل ایدی
  73. Pingback: Big Didlo
  74. Pingback: cock ring
  75. Pingback: ways to make money
  76. Pingback: کریو میکر
  77. Pingback: خرید vpn
  78. Pingback: خرید کریو
  79. Pingback: خرید kerio
  80. Pingback: sex doll for him
  81. Pingback: finger vibrators
  82. Pingback: new to vibrators
  83. Pingback: خرید vpn
  84. Pingback: clitoris
  85. Pingback: rhalyns
  86. Pingback: Vibrator
  87. Pingback: Xvideos
  88. Pingback: rabbit super vibe
  89. Pingback: خرید هاست
  90. Pingback: himedia
  91. Pingback: cash surveys
  92. Pingback: 美容外科
  93. Pingback: pure kona coffee
  94. Pingback: نماشویی
  95. Pingback: online shopping
  96. Pingback: read here
  97. Pingback: aletta ocean
  98. Pingback: Panjab Police
  99. Pingback: R&B music
  100. Pingback: xvideos
  101. Pingback: وکیل
  102. Pingback: necklace brand
  103. Pingback: Buy Dresses Online
  104. Pingback: اپل ایدی
  105. Pingback: خرید vpn
  106. Pingback: خرید vpn
  107. Pingback: 100% kona coffee
  108. Pingback: K coffee
  109. Pingback: خرید vpn
  110. Pingback: خرید vpn
  111. Pingback: هاست
  112. Pingback: 100% Ko coffee
  113. Pingback: best 100%
  114. Pingback: persian setar
  115. Pingback: خرید vpn
  116. Pingback: helicopter tour
  117. Pingback: خدمات سئو
  118. Pingback: 100 kona coffee
  119. Pingback: best coffee beans
  120. Pingback: خرید vpn
  121. Pingback: coffee
  122. Pingback: خرید vpn
  123. Pingback: خرید کریو
  124. Pingback: خرید vpn
  125. Pingback: Full Report
  126. Pingback: خرید vpn
  127. Pingback: raman kathpalia
  128. Pingback: خرید VPN
  129. Pingback: خرید vpn
  130. Pingback: tam
  131. Pingback: خرید vpn
  132. Pingback: Robux
  133. Pingback: کولر مسجد
  134. Pingback: clit cream
  135. Pingback: amazon shoe coupon
  136. Pingback: ارور 1009
  137. Pingback: termeh
  138. Pingback: cheap hosting
  139. Pingback: گوگل adwords
  140. Pingback: خرید vpn
  141. Pingback: خرید vpn
  142. Pingback: Belize city hotels
  143. Pingback: گوگل adwords
  144. Pingback: گوگل adwords
  145. Pingback: website mauritius
  146. Pingback: گوگل adwords
  147. Pingback: persian tar
  148. Pingback: resume samples
  149. Pingback: خرید vpn
  150. Pingback: خرید vpn
  151. Pingback: سیستم cctv
  152. Pingback: خرید vpn
  153. Pingback: خرید طلا
  154. Pingback: سیستم cctv
  155. Pingback: خرید طلا
  156. Pingback: Samsung wholesale
  157. Pingback: خرید vpn
  158. Pingback: خرید طلا
  159. Pingback: gratis inserieren
  160. Pingback: خرید vpn
  161. Pingback: سیستم cctv
  162. Pingback: خرید vpn
  163. Pingback: hp printer drivers
  164. Pingback: rotating dildo
  165. Pingback: sex orgasm

Leave a Reply