MySQL视图

MySQL视图

数据库视图被称为“虚拟表”,允许您查询其中的数据。了解数据库视图并正确使用它们是非常重要的。 在本节中,我们将讨论数据库视图,如何在MySQL中实现它们以及如何更有效地使用它们。

1.数据库视图简介

在本教程中,您将了解什么是数据库视图及其作用。 我们将讨论使用数据库视图的优缺点。
请参考阅读:http://www.yiibai.com/mysql/introduction-sql-views.html

2.MySQL中的视图

在本教程中,您将了解MySQL中的视图,并演示如何使用和实现MySQL视图。
请参考阅读:http://www.yiibai.com/mysql/views-in-mysql.html

3.在MySQL中创建视图

本教程将介绍如何使用CREATE VIEW语句在MySQL中创建视图。
请参考阅读:http://www.yiibai.com/mysql/create-sql-views-mysql.html

4.创建MySQL可更新视图

MySQL视图不仅可查询,而且可更新。 在本教程中,您将学习如何创建可更新视图,并使用INSERT,UPDATE,DELETE语句来更新数据。
请参考阅读:http://www.yiibai.com/mysql/create-sql-updatable-views.html

5.使用检查选项确保视图一致性子句

在本教程中,您将学习如何使用WITH CHECK OPTION子句确保视图的一致性。
请参考阅读:http://www.yiibai.com/mysql/view-with-check-option.html

6.了解LOCAL和CASCADED在检查选项子句

本教程通过示例和明确的说明帮助您了解WITH CHECK OPTION子句中LOCALCASCADED之间的差异。
请参考阅读:http://www.yiibai.com/mysql/view-local-cascaded-in-with-check-option.html

7.管理MySQL中的视图

本教程将向您展示如何管理MySQL中的视图,包括显示,修改和删除视图。
请参考阅读: http://www.yiibai.com/mysql/managing-sql-views.html

 

移动端:请扫描本页面底部(右侧)二维码并关注微信公众号,回复:”教程” 选择相关教程阅读

94 Responses

  1. Jsqtae说道:

    buy escitalopram 20mg pills lexapro online order naltrexone 50 mg brand

  2. Ktciii说道:

    augmentin 625mg pill buy amoxiclav generic serophene order online

  3. Spgiqa说道:

    strattera for sale online buy generic sertraline sertraline brand

  4. Bkvxsj说道:

    order furosemide without prescription order furosemide buy antihistamine pills onlin

  5. Smzhdt说道:

    order generic actigall buy generic urso for sale order zyrtec 10mg without prescription

  6. Vgumud说道:

    best h2 blocker for gerd best herbs for gerd acid reflux prescription drugs that cause flatulence

  7. Mvolzq说道:

    buy azithromycin 250mg sale cheap prednisolone pill neurontin buy online

  8. Azukem说道:

    inexpensive birth control pills medications used to treat prostatitis best ejaculation pills

  9. Qjwtib说道:

    prednisone online prednisone 40mg uk amoxicillin 1000mg generic

  10. Ltjsro说道:

    will cetrizine affect gastric ulcers duodenal ulcer healing time cystitis treatment from chemist

  11. Hxlrjy说道:

    order promethazine 25mg pills how to buy phenergan buy ivermectin 12 mg

  12. Ncfwlu说道:

    best rated parafungal capsules antifungal pills over the counter dr gundry advice

  13. Tqjder说道:

    duloxetine 20mg tablet purchase cymbalta generic buy modafinil online cheap

  14. Brwodr说道:

    acyclovir prescription online does pharmapure sugar blocker work best diabetes drug without injection

  15. Rkhtwh说道:

    cost cyproheptadine buy luvox pill purchase nizoral online cheap

  16. Yteeqe说道:

    withdrawals from smoking cigarettes buy painkillers without an rx buy painkillers online legally

  17. Lsdhxz说道:

    buy medroxyprogesterone buy biltricide 600mg generic hydrochlorothiazide 25mg ca

  18. Bpwgol说道:

    buy sleeping meds online mexican diet pills that work virtual weight loss program

  19. Brrqsq说道:

    order femara 2.5mg sale letrozole 2.5 mg for sale buy aripiprazole pill

  20. Ryhrit说道:

    alfuzosin 10mg price uroxatral 10mg uk medicine to make you puke

  21. Kxipqr说道:

    strongest acne medication over counter acne pills that actually work order trileptal 600mg sale

  22. Yecvkv说道:

    buy minocycline 100mg online cheap buy ropinirole 1mg online ropinirole pills

  23. Renwea说道:

    order generic calcitriol 0.25 mg buy fenofibrate 160mg online buy fenofibrate pills

  24. Oalolu说道:

    catapres 0.1 mg usa cheap clonidine tiotropium bromide 9 mcg cheap

  25. Jcsbzv说道:

    term papers for sale real money casino red dog casino

  26. Pzlmhp说道:

    order amoxicillin 500mg generic amoxicillin order online order generic biaxin

  27. Mmzxwk说道:

    aspirin pills best online casinos real money slots

  28. Ucbtsd说道:

    essay helper online buy cefixime generic buy cefixime

  29. Qnnsnv说道:

    buy trazodone 100mg online suhagra order online clindac a medication

  30. Zsafsq说道:

    order cefuroxime 250mg generic robaxin 500mg pills buy robaxin 500mg for sale

  31. Dnmgft说道:

    order lamisil 250mg for sale free money no deposit slots casino games online real money

  32. Pmibat说道:

    tamoxifen cost buy cheap generic rhinocort purchase budesonide online

  33. Oqjham说道:

    brand tadalafil 20mg order tadacip 10mg online cheap order indocin 75mg generic

  34. Psqueq说道:

    buy cleocin 150mg online cheap buy erythromycin 500mg sale online ed medications

  35. Ctclya说道:

    order tretinoin gel sale buy tretinoin gel online cheap order stendra pill

  36. Synhhp说道:

    buy metronidazole online cheap buy generic septra buy keflex without a prescription

  37. Fohcjf说道:

    buy lamotrigine 50mg online cheap order generic lamotrigine 50mg buy nemazole

  38. Frvdma说道:

    order diflucan 200mg for sale ciprofloxacin without prescription order ciprofloxacin 1000mg without prescription

  39. Dbctoj说道:

    sildenafil 50mg pills order aurogra 50mg sale order estradiol pill

  40. Asxrqr说道:

    spironolactone 100mg ca aldactone 100mg without prescription order proscar 1mg without prescription

  41. Xxichr说道:

    pay essay writing essays help order an essay online

  42. Xwhhjr说道:

    buy generic flomax purchase zofran generic simvastatin

  43. Hvbhuk说道:

    buy cheap generic motilium carvedilol order tetracycline 250mg pills

  44. Piqyhg说道:

    buy generic ranitidine for sale celebrex 100mg over the counter order celebrex without prescription

  45. Ofcmqf说道:

    oral buspar cordarone 100mg uk buy amiodarone 100mg generic

  46. Vviqzl说道:

    oral sumatriptan cost avodart purchase avodart pill

  47. Bvzmxh说道:

    order esomeprazole 20mg without prescription buy topamax how to buy topiramate

  48. Licfek说道:

    allopurinol generic buy clobetasol buy crestor

  49. Fcwinr说道:

    famotidine oral cozaar buy online order tacrolimus 5mg pill

  50. Hilsyb说道:

    buy cheap astelin irbesartan 150mg without prescription brand avapro 300mg

  51. Zhjczw说道:

    buy generic warfarin online oral reglan 20mg order metoclopramide 20mg sale

  52. Qbttdm说道:

    order xenical 120mg without prescription buy diltiazem sale diltiazem brand

  53. Mnoogg说道:

    where to buy nortriptyline without a prescription buy panadol 500 mg for sale order acetaminophen pill

  54. Qroxri说道:

    order inderal sale inderal generic clopidogrel price

  55. Zmosst说道:

    where can i buy lioresal endep 50mg us toradol 10mg canada

  56. Uktkab说道:

    glimepiride us glimepiride drug order arcoxia 120mg pill

  57. Hwylib说道:

    lioresal oral toradol price buy toradol medication

  58. Ounwop说道:

    order claritin 10mg pill loratadine cheap order dapoxetine without prescription

  59. Kudujn说道:

    buy generic vardenafil over the counter tizanidine drug oral tizanidine 2mg

  60. Ngpapi说道:

    oral clomid 100mg order clomid 50mg for sale imuran 25mg us

  61. Aykqom说道:

    free slot games for fun order augmentin 375mg pills order generic levoxyl

  62. Szunng说道:

    medrol 16mg without a doctor prescription order aristocort 4mg order aristocort

  63. Qmzadb说道:

    blackjack online betting order generic stromectol 6mg ivermectin 6 mg without a doctor prescription

  64. Rkzdpy说道:

    order symmetrel sale symmetrel online aczone price

  65. Enerkk说道:

    free blackjack online doxycycline generic albuterol pill

  66. Xaonmw说道:

    free poker online games furosemide 100mg price cheap furosemide 40mg

  67. Djbapg说道:

    pantoprazole pills protonix tablet buy pyridium paypal

  68. Xtcudy说道:

    order azithromycin 500mg generic neurontin 600mg cheap gabapentin online order

  69. Ufnhfl说道:

    buy accutane paypal how to get zithromax without a prescription buy cheap zithromax

  70. Mftdta说道:

    generic lipitor 80mg order atorvastatin pill buy norvasc 5mg pills

  71. Wfwvdn说道:

    provigil 100mg over the counter oral modafinil 200mg order deltasone 5mg generic

  72. Hvwqyl说道:

    buy omnicef 300 mg without prescription buy prevacid 15mg online cheap order lansoprazole 15mg pills

  73. Kycice说道:

    cialis professional cialis 10mg usa order viagra 50mg sale

  74. Nktpwp说道:

    buy cenforce tablets cenforce 100mg cheap buy aralen without a prescription

  75. Ezmbim说道:

    purchase telmisartan for sale order movfor generic molnupiravir cheap

  76. Fkcyzf说道:

    purchase premarin online cabergoline 0.25mg canada viagra for women

  77. Hcgplk说道:

    buy omeprazole for sale montelukast 5mg pills purchase metoprolol pills

  78. Kwpdvl说道:

    order latanoprost without prescription exelon order online buy rivastigmine 3mg

  79. Oovjqp说道:

    betahistine 16 mg pill order generic probenecid 500mg cost probenecid 500 mg

  80. Uthyip说道:

    mestinon 60 mg sale order feldene rizatriptan 5mg drug

  81. Prgyil说道:

    generic vasotec 10mg duphalac oral duphalac sale

  82. Ejexkz说道:

    generic ferrous sulfate 100 mg betapace pills generic betapace 40 mg

  83. Stoeqf说道:

    buy etodolac 600 mg online cheap buy etodolac 600 mg pills pletal 100 mg oral

  84. Bepamg说道:

    prasugrel 10mg ca buy generic dramamine 50 mg buy detrol pills for sale

  85. Dzctqi说道:

    dydrogesterone 10mg pill cheap duphaston 10 mg order jardiance 10mg online

  86. Hyywsz说道:

    buy melatonin pills danocrine 100mg price generic danocrine 100mg

  87. Oyetyg说道:

    fludrocortisone 100mcg pill buy aciphex generic buy imodium

  88. Mznijs说道:

    aspirin 75mg ca buy zovirax online cheap imiquimod us

  89. Mtpwlj说道:

    buy generic dipyridamole 100mg buy gemfibrozil generic pravachol uk

  90. Wqnrdp说道:

    mintop for sale ed pills online buy ed pills generic

  91. Tmxqqp说道:

    acarbose cost pill acarbose order generic fulvicin 250mg

  92. Hohjvx说道:

    cialis 40mg sale viagra 100mg pills for sale viagra 100mg pills for men

  93. Qlddvq说道:

    zaditor online buy generic imipramine 75mg tofranil 75mg ca

  94. Qabsvw说道:

    purchase fenofibrate for sale buy tricor pill buy fenofibrate generic

发表回复

您的电子邮箱地址不会被公开。 必填项已用 * 标注

CAPTCHAis initialing...