SQL no es un lenguaje de programación, simplemente es un lenguaje estructurado que se utiliza para hacer consultas a las bases de datos más extendido.
Se usa tanto en bases de datos gratuitas como en bases de datos comerciales.
Bases de Datos basadas en SQL
- MySQL
- MariaDB (basada en MySQL)
- PostgreSQL
- Oracle
- Microsoft SQL Server
- DB2
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M487.977 187H410.977V264H487.977V187Z" fill="%23009DDB"/>
<path d="M222.977 283H299.977V360H222.977V283Z" fill="%23009DDB"/>
<path d="M87.1838 482.039C87.1838 482.039 53.9847 733.195 339.209 733.195C633.716 733.195 720.016 490.896 720.016 490.896C720.016 490.896 812.952 495.32 833.976 426.726C796.36 392.429 735.509 412.347 735.509 412.347C735.509 412.347 737.721 361.434 677.976 327.137C624.875 397.951 670.233 456.59 670.233 456.59C670.233 456.59 643.671 482.039 563.377 482.039H87.1838Z" fill="%23009DDB"/>
<path d="M128.977 379H205.977V456H128.977V379Z" fill="%23009DDB"/>
<path d="M299.977 379H222.977V456H299.977V379Z" fill="%23009DDB"/>
<path d="M393.977 379H316.977V456H393.977V379Z" fill="%23009DDB"/>
<path d="M316.977 283H393.977V360H316.977V283Z" fill="%23009DDB"/>
<path d="M487.977 379H410.977V456H487.977V379Z" fill="%23009DDB"/>
<path d="M410.977 283H487.977V360H410.977V283Z" fill="%23009DDB"/>
<path d="M504.977 379H581.977V456H504.977V379Z" fill="%23009DDB"/>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M549.141 443.902L275.164 395.602V752.49C275.164 768.789 288.39 782.002 304.705 782.002H777.46C793.775 782.002 807.001 768.789 807.001 752.49V621.002L549.141 443.902Z" fill="%23185C37"/>
<path d="M549.141 138H304.705C288.39 138 275.164 151.213 275.164 167.511V299L549.141 460L694.187 508.3L807.001 460V299L549.141 138Z" fill="%2321A366"/>
<path d="M275.164 299H549.141V460H275.164V299Z" fill="%23107C41"/>
<path opacity="0.1" d="M471.251 266.801H275.164V669.301H471.251C487.544 669.248 500.739 656.066 500.792 639.79V296.312C500.739 280.035 487.544 266.854 471.251 266.801Z" fill="black"/>
<path opacity="0.2" d="M455.135 282.898H275.164V685.398H455.135C471.428 685.346 484.623 672.164 484.676 655.887V312.41C484.623 296.133 471.428 282.951 455.135 282.898Z" fill="black"/>
<path opacity="0.2" d="M455.135 282.898H275.164V653.198H455.135C471.428 653.146 484.623 639.964 484.676 623.687V312.41C484.623 296.133 471.428 282.951 455.135 282.898Z" fill="black"/>
<path opacity="0.2" d="M439.018 282.898H275.164V653.198H439.018C455.311 653.146 468.506 639.964 468.559 623.687V312.41C468.506 296.133 455.311 282.951 439.018 282.898Z" fill="black"/>
<path d="M143.541 282.898H439.017C455.332 282.898 468.558 296.111 468.558 312.41V607.587C468.558 623.886 455.332 637.098 439.017 637.098H143.541C127.226 637.098 114 623.886 114 607.587V312.41C114 296.111 127.226 282.898 143.541 282.898Z" fill="url(%23paint0_linear)"/>
<path d="M205.492 555.926L267.637 459.729L210.698 364.062H256.5L287.572 425.243C290.441 431.055 292.407 435.369 293.471 438.219H293.874C295.915 433.582 298.064 429.08 300.32 424.711L333.536 364.095H375.583L317.194 459.198L377.066 555.926H332.327L296.436 488.773C294.746 485.916 293.311 482.915 292.15 479.806H291.618C290.566 482.852 289.172 485.769 287.46 488.5L250.505 555.926H205.492Z" fill="white"/>
<path d="M777.46 138H549.141V299H807.001V167.511C807.001 151.213 793.775 138 777.46 138Z" fill="%2333C481"/>
<path d="M549.141 460H807.001V621H549.141V460Z" fill="%23107C41"/>
<defs>
<linearGradient id="paint0_linear" x1="175.594" y1="259.839" x2="406.614" y2="660.36" gradientUnits="userSpaceOnUse">
<stop stop-color="%2318884F"/>
<stop offset="0.5" stop-color="%23117E43"/>
<stop offset="1" stop-color="%230B6631"/>
</linearGradient>
</defs>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M465.455 513.625L229 472V779.567C229 793.613 240.415 805 254.495 805H662.505C676.585 805 688 793.613 688 779.567V666.25L465.455 513.625Z" fill="%23185C37"/>
<path d="M465.455 250H254.495C240.415 250 229 261.418 229 275.503V389.13L465.455 528.261L590.636 570L688 528.261V389.13L465.455 250Z" fill="%2321A366"/>
<path d="M229 388H465V527H229V388Z" fill="%23107C41"/>
<path opacity="0.1" d="M398.469 362H229V708H398.469C412.55 707.955 423.954 696.623 424 682.631V387.369C423.954 373.377 412.55 362.045 398.469 362Z" fill="black"/>
<path opacity="0.2" d="M384.479 374H229V722H384.479C398.555 721.954 409.954 710.557 410 696.485V399.515C409.954 385.443 398.555 374.046 384.479 374Z" fill="black"/>
<path opacity="0.2" d="M384.479 374H229V694H384.479C398.555 693.954 409.954 682.563 410 668.497V399.503C409.954 385.437 398.555 374.046 384.479 374Z" fill="black"/>
<path opacity="0.2" d="M370.491 374H229V694H370.491C384.56 693.954 395.954 682.563 396 668.497V399.503C395.954 385.437 384.56 374.046 370.491 374Z" fill="black"/>
<path d="M116.412 374H370.588C384.623 374 396 385.415 396 399.495V654.505C396 668.585 384.623 680 370.588 680H116.412C102.377 680 91 668.586 91 654.505V399.495C91 385.415 102.377 374 116.412 374Z" fill="url(%23paint0_linear)"/>
<path d="M170 610L223.606 527.272L174.49 445H214L240.802 497.614C243.277 502.612 244.973 506.323 245.891 508.773H246.238C247.999 504.786 249.853 500.914 251.799 497.157L280.451 445.028H316.721L266.354 526.815L318 610H279.408L248.449 552.249C246.99 549.792 245.753 547.211 244.751 544.537H244.292C243.385 547.157 242.182 549.665 240.705 552.014L208.828 610H170Z" fill="white"/>
<path d="M662.453 250H465V388H688V275.295C688 261.325 676.562 250 662.453 250Z" fill="%2333C481"/>
<path d="M465 527H688V667H465V527Z" fill="%23107C41"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M743 152V96H789V152L845 152V198H789V256H743V198L685 198.252V152H743Z" fill="%232C2656"/>
<defs>
<linearGradient id="paint0_linear" x1="143.985" y1="354.078" x2="343.994" y2="699.355" gradientUnits="userSpaceOnUse">
<stop stop-color="%2318884F"/>
<stop offset="0.5" stop-color="%23117E43"/>
<stop offset="1" stop-color="%230B6631"/>
</linearGradient>
</defs>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M656 145H489C474.641 145 463 156.641 463 171V749C463 763.359 474.641 775 489 775H656C670.359 775 682 763.359 682 749V171C682 156.641 670.359 145 656 145Z" fill="url(%23paint0_linear)"/>
<path d="M553 749V775H527H360C345.641 775 334 763.359 334 749V328C334 313.641 345.641 302 360 302H527C541.359 302 553 313.641 553 328V749Z" fill="url(%23paint1_linear)"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M426 749V775H400H233C218.641 775 207 763.359 207 749V486C207 471.641 218.641 460 233 460H400C414.359 460 426 471.641 426 486V749Z" fill="url(%23paint2_linear)"/>
<defs>
<linearGradient id="paint0_linear" x1="572.5" y1="145" x2="572.5" y2="775" gradientUnits="userSpaceOnUse">
<stop stop-color="%23EBBB14"/>
<stop offset="1" stop-color="%23B25400"/>
</linearGradient>
<linearGradient id="paint1_linear" x1="443.5" y1="302" x2="443.5" y2="775" gradientUnits="userSpaceOnUse">
<stop stop-color="%23F9E583"/>
<stop offset="1" stop-color="%23DE9800"/>
</linearGradient>
<linearGradient id="paint2_linear" x1="316.5" y1="460" x2="316.5" y2="775" gradientUnits="userSpaceOnUse">
<stop stop-color="%23F9E68B"/>
<stop offset="1" stop-color="%23F3CD32"/>
</linearGradient>
</defs>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M240.275 213.544V416H185.761V213.544H118V165H308V213.544H240.275Z" fill="%23B4B4B4"/>
<path d="M346 165H440.596C457.143 165 472.253 167.636 485.926 172.908C499.225 177.946 511.168 186.011 520.81 196.464C530.392 206.896 537.814 219.957 543.074 235.649C548.334 251.341 550.976 269.625 551 290.5C551 311.369 548.358 329.653 543.074 345.351C537.79 361.048 530.369 374.11 520.81 384.536C511.172 394.992 499.228 403.055 485.926 408.083C472.271 413.361 457.161 416 440.596 416H346V165ZM440.596 367.49C456.911 367.49 469.742 362.934 479.087 353.82C488.432 344.706 493.11 330.08 493.122 309.941V271.094C493.122 250.955 488.443 236.329 479.087 227.216C469.73 218.102 456.9 213.545 440.596 213.545H400.681V367.49H440.596Z" fill="%23B4B4B4"/>
<path d="M597 165H691.604C708.153 165 723.264 167.636 736.938 172.908C750.237 177.944 762.178 186.009 771.816 196.464C781.405 206.896 788.827 219.957 794.082 235.649C799.337 251.341 801.976 269.625 802 290.5C802 311.369 799.361 329.653 794.082 345.351C788.804 361.048 781.382 374.11 771.816 384.536C762.182 394.994 750.239 403.057 736.938 408.083C723.282 413.361 708.17 416 691.604 416H597V165ZM691.604 367.49C707.915 367.49 720.743 362.934 730.089 353.82C739.435 344.706 744.114 330.08 744.126 309.941V271.094C744.126 250.955 739.447 236.329 730.089 227.216C720.732 218.102 707.903 213.545 691.604 213.545H651.686V367.49H691.604Z" fill="%23B4B4B4"/>
<path d="M121 512H239.995C260.35 512 276.202 517.734 287.551 529.203C298.9 540.672 304.563 555.873 304.539 574.805C304.539 584.176 303.308 592.134 300.846 598.679C298.727 604.687 295.377 610.187 291.011 614.827C286.993 618.989 282.07 622.171 276.625 624.126C270.929 626.155 264.949 627.281 258.905 627.461V629.59C265.172 629.658 271.39 630.724 277.323 632.746C283.828 634.889 289.852 638.285 295.053 642.742C300.709 647.676 305.302 653.709 308.553 660.473C312.183 667.722 313.998 676.616 313.998 687.155C314.057 696.432 312.452 705.644 309.26 714.355C306.311 722.541 301.849 730.099 296.108 736.637C290.526 742.925 283.717 748.004 276.098 751.56C268.185 755.231 259.553 757.088 250.831 756.997H121V512ZM174.359 612.386H227.352C234.374 612.386 239.872 610.401 243.848 606.431C247.824 602.461 249.815 596.959 249.821 589.925V579.401C249.821 572.385 247.83 566.886 243.848 562.904C239.866 558.922 234.368 556.931 227.352 556.931H174.359V612.386ZM174.359 712.075H235.774C242.796 712.075 248.351 710.146 252.44 706.29C256.544 702.418 258.592 696.991 258.592 689.962V678.035C258.592 671.007 256.541 665.564 252.44 661.707C248.339 657.851 242.784 655.919 235.774 655.913H174.359V712.075Z" fill="%23273885"/>
<path d="M355 512H447.273C463.427 512 478.165 514.575 491.488 519.725C504.463 524.636 516.111 532.511 525.505 542.722C534.866 552.897 542.121 565.648 547.269 580.973C552.417 596.298 554.994 614.142 555 634.504C555 654.855 552.429 672.696 547.287 688.027C542.145 703.358 534.884 716.112 525.505 726.287C516.106 736.496 504.455 744.37 491.479 749.284C478.144 754.434 463.406 757.006 447.264 757H355V512ZM447.273 709.602C463.188 709.602 475.701 705.155 484.812 696.262C493.922 687.368 498.481 673.095 498.487 653.442V615.549C498.487 595.878 493.928 581.605 484.812 572.729C475.695 563.853 463.183 559.407 447.273 559.389H408.34V709.602H447.273Z" fill="%23273885"/>
<path d="M599 512H691.277C707.42 512 722.159 514.575 735.494 519.725C748.472 524.637 760.123 532.512 769.522 542.722C778.883 552.897 786.135 565.648 791.277 580.973C796.42 596.298 798.994 614.142 799 634.504C799 654.855 796.426 672.696 791.277 688.027C786.129 703.358 778.877 716.112 769.522 726.287C760.121 736.494 748.47 744.368 735.494 749.284C722.153 754.434 707.414 757.006 691.277 757H599V512ZM691.277 709.602C707.187 709.602 719.701 705.155 728.818 696.262C737.935 687.368 742.499 673.101 742.511 653.46V615.549C742.511 595.878 737.949 581.605 728.827 572.729C719.704 563.853 707.19 559.407 691.286 559.389H652.343V709.602H691.277Z" fill="%23273885"/>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill-rule="evenodd" clip-rule="evenodd" d="M315.36 156C296.889 156 278.804 166.53 269.505 182.54L124.865 433.956C120.362 442.08 118 451.212 118 460.495C118 469.779 120.362 478.911 124.865 487.035L269.505 738.46C278.804 754.47 296.889 764.963 315.36 765H604.64C623.111 765 641.196 754.47 650.495 738.46L795.135 487.035C799.638 478.911 802 469.779 802 460.495C802 451.212 799.638 442.08 795.135 433.956L650.495 182.54C641.196 166.53 623.111 156.037 604.64 156H315.36Z" fill="%233597DC"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M318.162 303.034C318.562 302.989 318.966 302.989 319.365 303.034H369.209C370.317 303.071 371.398 303.388 372.35 303.955C373.303 304.522 374.096 305.32 374.657 306.276L459.184 457.253C459.615 458.015 459.892 458.854 460.002 459.723C460.106 458.867 460.377 458.04 460.801 457.289L545.144 306.313C545.724 305.329 546.549 304.512 547.54 303.944C548.531 303.375 549.653 303.075 550.795 303.071H600.629C605.039 303.071 608.347 308.682 606.28 312.594L523.755 460.531L606.28 608.275C608.54 612.215 605.159 618.037 600.629 618H550.795C549.633 617.974 548.499 617.642 547.506 617.037C546.514 616.433 545.699 615.577 545.144 614.556L460.801 463.57C460.375 462.824 460.104 462 460.002 461.146C459.897 462 459.622 462.825 459.193 463.57L374.666 614.556C374.128 615.548 373.345 616.385 372.391 616.987C371.437 617.59 370.345 617.939 369.218 618H319.365C314.845 618 311.455 612.215 313.724 608.275L396.239 460.494L313.724 312.557C311.74 308.985 314.156 303.797 318.162 303.034Z" fill="white"/>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M799 123H121V801H799V123Z" fill="%23F6DE00"/>
<path d="M576.039 652.822C589.702 675.108 607.48 691.491 638.911 691.491C665.319 691.491 682.191 678.262 682.191 660.098C682.191 638.27 664.871 630.536 635.793 617.836L619.859 611.007C573.869 591.439 543.315 566.924 543.315 515.096C543.315 467.35 579.727 431 636.649 431C677.168 431 706.307 445.094 727.325 481.973L677.667 513.794C666.735 494.225 654.947 486.511 636.649 486.511C617.984 486.511 606.156 498.336 606.156 513.794C606.156 532.884 617.995 540.618 645.34 552.464L661.274 559.282C715.425 582.483 746 606.092 746 659.284C746 716.596 700.917 748 640.388 748C581.195 748 542.958 719.822 524.242 682.872L576.039 652.822ZM350.879 658.337C360.894 676.085 370.002 691.084 391.897 691.084C412.833 691.084 426.048 682.943 426.048 651.082V434.633H489.775V651.946C489.775 717.858 451.06 747.858 394.607 747.858C343.584 747.858 314.028 721.481 299 689.71L350.879 658.337Z" fill="black"/>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M155.215 460.588C155.394 489.382 159.153 517.998 166.491 545.898H582.289C629.543 545.898 667.668 507.625 667.668 460.588C667.668 413.372 629.364 375.277 582.289 375.277H166.849C159.332 402.999 155.394 431.793 155.215 460.588Z" fill="%23343741"/>
<path d="M730.494 282.635C742.486 271.726 753.584 259.922 763.786 247.224C646.368 100.211 431.936 76.2453 284.805 193.569C245.068 225.225 212.85 265.466 190.834 311.251H657.644C684.672 311.251 710.805 301.057 730.494 282.635Z" fill="%23FEC514"/>
<path d="M657.644 609.93H190.834C272.812 779.119 476.684 849.943 646.189 767.852C692.011 745.675 732.105 713.661 763.965 673.957C753.763 661.259 742.665 649.455 730.673 638.545C710.805 620.124 684.672 609.93 657.644 609.93Z" fill="%2300BFB3"/>
</svg>)
![](data:image/svg+xml;utf8,<svg width="920" height="920" viewBox="0 0 920 920" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M512.923 767.204L764.733 518.055C799.756 483.089 799.756 426.397 764.733 391.43L740.292 367.029C739.078 365.817 737.227 365.514 735.69 366.275L507.119 479.454C503.371 481.31 501 485.13 501 489.312L501 762.228C501 768.447 508.503 771.578 512.923 767.204Z" fill="%231656B9"/>
<path d="M522.9 149.352C487.929 114.216 431.229 114.216 396.257 149.352L246.954 299.361C245.992 300.327 246.258 301.952 247.478 302.561L460.614 409L672.519 303.407C673.74 302.799 674.007 301.173 673.045 300.206L522.9 149.352Z" fill="%2385B5F8"/>
<path d="M180.495 365.04L155.233 390.353C120.256 425.399 120.256 482.219 155.232 517.265L407.069 767.162C411.487 771.546 419 768.417 419 762.193L419 487.58C419 483.407 416.671 479.61 412.936 477.75L185.08 364.271C183.539 363.503 181.711 363.822 180.495 365.04Z" fill="%233D89F5"/>
</svg>)