[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"blog-article-local-vocabulario-de-base-de-datos-en-ingles":3,"$fHZsWYl_LcdVZ5GxKwtR-ZqvCZbbUdo2_Fi6R_GQKiQM":4,"blog-article-cms-vocabulario-de-base-de-datos-en-ingles":6,"article-hreflang-vocabulario-de-base-de-datos-en-ingles":948,"blog-article-related-vocabulario-de-base-de-datos-en-ingles":949},null,{"approximate_member_count":5},21025,{"id":7,"documentId":8,"title":9,"description":10,"timestampUnix":11,"slug":12,"h1":9,"image":13,"tags":19,"lang":24,"body":25,"createdAt":942,"updatedAt":943,"publishedAt":944,"category":945,"featured":946,"timestamp":947,"locale":24,"_dir":945},9335,"dxqb9e77y2cjrcihaaof7yjw","Vocabulario de base de datos en inglés: guía completa","Aprende el vocabulario de base de datos en inglés con traducción, ejemplos y frases reales. Más de 50 términos esenciales para profesionales de tecnología.","1779840000000","vocabulario-de-base-de-datos-en-ingles",{"alt":14,"src":15,"width":16,"height":17,"previewOnly":18},"Vocabulario de bases de datos en inglés - Banner","https:\u002F\u002Fmigaku-cms-assets.migaku.com\u002F20180323095909_database_d6906e58de\u002F20180323095909_database_d6906e58de.webp",1000,529,false,[20,21,22,23],"fundamentals","vocabulary","phrases","grammar","sp",{"data":26,"body":29,"toc":930},{"title":27,"description":28},"","Si trabajas en tecnología o estás estudiando informática, tarde o temprano te vas a topar con bases de datos. Y aquí viene lo interesante: prácticamente toda la documentación, los tutoriales y las comunidades online más activas están en inglés. Así que aprender el vocabulario de base de datos en inglés es una de esas cosas que te va a ahorrar horas de frustración y te va a abrir puertas profesionales de verdad.",{"type":30,"children":31},"root",[32,39,44,49,53,57,64,69,175,180,186,191,201,211,221,231,241,275,312,318,323,333,376,381,400,410,427,436,446,456,466,472,477,487,497,507,517,527,537,554,597,607,617,623,628,638,648,679,689,699,705,717,727,737,747,757,767,798,808,814,819,852,858,863,873,883,893,903,908,914,919,924],{"type":33,"tag":34,"props":35,"children":36},"element","p",{},[37],{"type":38,"value":28},"text",{"type":33,"tag":34,"props":40,"children":41},{},[42],{"type":38,"value":43},"Yo recuerdo la primera vez que intenté seguir un curso de SQL en inglés. Entendía la lógica de las consultas, pero me perdía con términos como \"constraint\", \"query\" o \"schema\". Me tocó ir parando cada dos minutos para buscar la traducción. Una experiencia bastante frustrante, la verdad. Por eso armé esta guía: para que tú no tengas que pasar por lo mismo.",{"type":33,"tag":34,"props":45,"children":46},{},[47],{"type":38,"value":48},"Vamos directo al grano. Aquí tienes el vocabulario esencial, organizado por categorías, con su traducción al español y ejemplos de uso real.",{"type":33,"tag":50,"props":51,"children":52},"toc",{},[],{"type":33,"tag":54,"props":55,"children":56},"hr",{},[],{"type":33,"tag":58,"props":59,"children":61},"h2",{"id":60},"vocabulario-fundamental-los-términos-que-aparecen-en-todas-partes",[62],{"type":38,"value":63},"Vocabulario fundamental: los términos que aparecen en todas partes",{"type":33,"tag":34,"props":65,"children":66},{},[67],{"type":38,"value":68},"Empecemos con los términos más básicos. Estos los vas a ver en cualquier curso, documentación o entrevista de trabajo relacionada con bases de datos.",{"type":33,"tag":70,"props":71,"children":72},"ol",{},[73,85,95,105,115,125,135,145,155,165],{"type":33,"tag":74,"props":75,"children":76},"li",{},[77,83],{"type":33,"tag":78,"props":79,"children":80},"strong",{},[81],{"type":38,"value":82},"Database",{"type":38,"value":84}," (base de datos): una colección organizada de data almacenada electrónicamente. Ejemplo: \"We need to create a new database for customer records.\"",{"type":33,"tag":74,"props":86,"children":87},{},[88,93],{"type":33,"tag":78,"props":89,"children":90},{},[91],{"type":38,"value":92},"Table",{"type":38,"value":94}," (tabla): una estructura dentro de la base de datos que organiza la data en filas y columnas. Ejemplo: \"The users table contains all registered accounts.\"",{"type":33,"tag":74,"props":96,"children":97},{},[98,103],{"type":33,"tag":78,"props":99,"children":100},{},[101],{"type":38,"value":102},"Row",{"type":38,"value":104}," (fila): un registro individual dentro de una tabla. También se le llama \"record\" en muchos contextos. Ejemplo: \"Each row represents a single transaction.\"",{"type":33,"tag":74,"props":106,"children":107},{},[108,113],{"type":33,"tag":78,"props":109,"children":110},{},[111],{"type":38,"value":112},"Column",{"type":38,"value":114}," (columna): un campo específico dentro de una tabla que define un tipo de data. Ejemplo: \"Add a new column for email addresses.\"",{"type":33,"tag":74,"props":116,"children":117},{},[118,123],{"type":33,"tag":78,"props":119,"children":120},{},[121],{"type":38,"value":122},"Field",{"type":38,"value":124}," (campo): similar a column, se refiere a un espacio específico donde se almacena un dato. Ejemplo: \"The name field cannot be empty.\"",{"type":33,"tag":74,"props":126,"children":127},{},[128,133],{"type":33,"tag":78,"props":129,"children":130},{},[131],{"type":38,"value":132},"Record",{"type":38,"value":134}," (registro): un conjunto completo de data en una fila. Ejemplo: \"This record was last updated yesterday.\"",{"type":33,"tag":74,"props":136,"children":137},{},[138,143],{"type":33,"tag":78,"props":139,"children":140},{},[141],{"type":38,"value":142},"Query",{"type":38,"value":144}," (consulta): una solicitud para acceder, modificar o recuperar data de la base de datos. Ejemplo: \"Run a query to find all orders from last month.\"",{"type":33,"tag":74,"props":146,"children":147},{},[148,153],{"type":33,"tag":78,"props":149,"children":150},{},[151],{"type":38,"value":152},"Schema",{"type":38,"value":154}," (esquema): la estructura lógica que define cómo se organiza la data en la base de datos. Ejemplo: \"The database schema includes five related tables.\"",{"type":33,"tag":74,"props":156,"children":157},{},[158,163],{"type":33,"tag":78,"props":159,"children":160},{},[161],{"type":38,"value":162},"Index",{"type":38,"value":164}," (índice): una estructura que mejora la velocidad de las operaciones de búsqueda. Ejemplo: \"Creating an index on the email column speeds up lookups.\"",{"type":33,"tag":74,"props":166,"children":167},{},[168,173],{"type":33,"tag":78,"props":169,"children":170},{},[171],{"type":38,"value":172},"Key",{"type":38,"value":174}," (clave): un campo o combinación de campos que identifica de forma única un registro. Ejemplo: \"The primary key ensures each record is unique.\"",{"type":33,"tag":34,"props":176,"children":177},{},[178],{"type":38,"value":179},"¿Te preguntabas cuáles son 10 palabras de vocabulario en inglés esenciales para bases de datos? Ahí las tienes. Pero esto apenas es el comienzo.",{"type":33,"tag":58,"props":181,"children":183},{"id":182},"traducción-de-términos-técnicos-claves-y-relaciones",[184],{"type":38,"value":185},"Traducción de términos técnicos: claves y relaciones",{"type":33,"tag":34,"props":187,"children":188},{},[189],{"type":38,"value":190},"Una de las áreas que más confusión genera es todo lo relacionado con las claves y las relaciones entre tablas. Aquí va la traducción y explicación de cada término.",{"type":33,"tag":34,"props":192,"children":193},{},[194,199],{"type":33,"tag":78,"props":195,"children":196},{},[197],{"type":38,"value":198},"Primary Key",{"type":38,"value":200}," (clave primaria): el identificador único de cada registro en una tabla. Piensa en tu número de cédula o pasaporte. Cada tabla debería tener una.",{"type":33,"tag":34,"props":202,"children":203},{},[204,209],{"type":33,"tag":78,"props":205,"children":206},{},[207],{"type":38,"value":208},"Foreign Key",{"type":38,"value":210}," (clave foránea): un campo en una tabla que hace referencia a la primary key de otra tabla. Así se conectan las tablas entre sí. Ejemplo: \"The order table has a foreign key linking to the customer table.\"",{"type":33,"tag":34,"props":212,"children":213},{},[214,219],{"type":33,"tag":78,"props":215,"children":216},{},[217],{"type":38,"value":218},"Composite Key",{"type":38,"value":220}," (clave compuesta): una clave formada por dos o más columnas que juntas identifican un registro de forma única.",{"type":33,"tag":34,"props":222,"children":223},{},[224,229],{"type":33,"tag":78,"props":225,"children":226},{},[227],{"type":38,"value":228},"Unique Key",{"type":38,"value":230}," (clave única): similar a la primary key, pero una tabla puede tener varias unique keys. Garantiza que no haya valores duplicados en esa columna.",{"type":33,"tag":34,"props":232,"children":233},{},[234,239],{"type":33,"tag":78,"props":235,"children":236},{},[237],{"type":38,"value":238},"Relationship",{"type":38,"value":240}," (relación): la conexión lógica entre dos tablas. Las más comunes son:",{"type":33,"tag":242,"props":243,"children":244},"ul",{},[245,255,265],{"type":33,"tag":74,"props":246,"children":247},{},[248,253],{"type":33,"tag":78,"props":249,"children":250},{},[251],{"type":38,"value":252},"One-to-one",{"type":38,"value":254}," (uno a uno): cada registro en la tabla A se relaciona con exactamente un registro en la tabla B.",{"type":33,"tag":74,"props":256,"children":257},{},[258,263],{"type":33,"tag":78,"props":259,"children":260},{},[261],{"type":38,"value":262},"One-to-many",{"type":38,"value":264}," (uno a muchos): un registro en la tabla A puede relacionarse con varios registros en la tabla B. Esta es la más frecuente.",{"type":33,"tag":74,"props":266,"children":267},{},[268,273],{"type":33,"tag":78,"props":269,"children":270},{},[271],{"type":38,"value":272},"Many-to-many",{"type":38,"value":274}," (muchos a muchos): registros en ambas tablas pueden relacionarse con múltiples registros de la otra tabla.",{"type":33,"tag":34,"props":276,"children":277},{},[278,283,285,290,292,297,298,303,305,310],{"type":33,"tag":78,"props":279,"children":280},{},[281],{"type":38,"value":282},"Join",{"type":38,"value":284}," (unión): una operación que combina filas de dos o más tablas basándose en una columna relacionada. Los tipos principales son ",{"type":33,"tag":78,"props":286,"children":287},{},[288],{"type":38,"value":289},"inner join",{"type":38,"value":291},", ",{"type":33,"tag":78,"props":293,"children":294},{},[295],{"type":38,"value":296},"left join",{"type":38,"value":291},{"type":33,"tag":78,"props":299,"children":300},{},[301],{"type":38,"value":302},"right join",{"type":38,"value":304}," y ",{"type":33,"tag":78,"props":306,"children":307},{},[308],{"type":38,"value":309},"full outer join",{"type":38,"value":311},".",{"type":33,"tag":58,"props":313,"children":315},{"id":314},"programación-y-operaciones-con-data",[316],{"type":38,"value":317},"Programación y operaciones con data",{"type":33,"tag":34,"props":319,"children":320},{},[321],{"type":38,"value":322},"Cuando empiezas a trabajar con bases de datos en la práctica, necesitas conocer los términos de las operaciones más comunes. Aquí es donde el vocabulario se vuelve realmente práctico.",{"type":33,"tag":34,"props":324,"children":325},{},[326,331],{"type":33,"tag":78,"props":327,"children":328},{},[329],{"type":38,"value":330},"CRUD",{"type":38,"value":332}," es el acrónimo que todo desarrollador conoce:",{"type":33,"tag":242,"props":334,"children":335},{},[336,346,356,366],{"type":33,"tag":74,"props":337,"children":338},{},[339,344],{"type":33,"tag":78,"props":340,"children":341},{},[342],{"type":38,"value":343},"Create",{"type":38,"value":345}," (crear): insertar nueva data en la base de datos.",{"type":33,"tag":74,"props":347,"children":348},{},[349,354],{"type":33,"tag":78,"props":350,"children":351},{},[352],{"type":38,"value":353},"Read",{"type":38,"value":355}," (leer): recuperar data existente.",{"type":33,"tag":74,"props":357,"children":358},{},[359,364],{"type":33,"tag":78,"props":360,"children":361},{},[362],{"type":38,"value":363},"Update",{"type":38,"value":365}," (actualizar): modificar data existente.",{"type":33,"tag":74,"props":367,"children":368},{},[369,374],{"type":33,"tag":78,"props":370,"children":371},{},[372],{"type":38,"value":373},"Delete",{"type":38,"value":375}," (eliminar): borrar data de la base de datos.",{"type":33,"tag":34,"props":377,"children":378},{},[379],{"type":38,"value":380},"Otros términos de operaciones que vas a encontrar constantemente:",{"type":33,"tag":34,"props":382,"children":383},{},[384,389,391,398],{"type":33,"tag":78,"props":385,"children":386},{},[387],{"type":38,"value":388},"Insert",{"type":38,"value":390}," (insertar): agregar un nuevo registro. Ejemplo: \"INSERT INTO users (name, email) VALUES ('Ana', '",{"type":33,"tag":392,"props":393,"children":395},"a",{"href":394},"mailto:ana@mail.com",[396],{"type":38,"value":397},"ana@mail.com",{"type":38,"value":399},"').\"",{"type":33,"tag":34,"props":401,"children":402},{},[403,408],{"type":33,"tag":78,"props":404,"children":405},{},[406],{"type":38,"value":407},"Select",{"type":38,"value":409}," (seleccionar): recuperar data específica. Es el comando más usado en SQL. Ejemplo: \"SELECT * FROM products WHERE price > 50.\"",{"type":33,"tag":34,"props":411,"children":412},{},[413,417,419,425],{"type":33,"tag":78,"props":414,"children":415},{},[416],{"type":38,"value":363},{"type":38,"value":418}," (actualizar): cambiar valores existentes. Ejemplo: \"UPDATE users SET email = '",{"type":33,"tag":392,"props":420,"children":422},{"href":421},"mailto:new@mail.com",[423],{"type":38,"value":424},"new@mail.com",{"type":38,"value":426},"' WHERE id = 1.\"",{"type":33,"tag":34,"props":428,"children":429},{},[430,434],{"type":33,"tag":78,"props":431,"children":432},{},[433],{"type":38,"value":373},{"type":38,"value":435}," (eliminar): borrar registros. Ejemplo: \"DELETE FROM orders WHERE status = 'cancelled'.\"",{"type":33,"tag":34,"props":437,"children":438},{},[439,444],{"type":33,"tag":78,"props":440,"children":441},{},[442],{"type":38,"value":443},"Filter",{"type":38,"value":445}," (filtrar): limitar los resultados de una consulta según condiciones específicas.",{"type":33,"tag":34,"props":447,"children":448},{},[449,454],{"type":33,"tag":78,"props":450,"children":451},{},[452],{"type":38,"value":453},"Sort",{"type":38,"value":455}," (ordenar): organizar los resultados en un orden determinado, ya sea ascendente (ascending) o descendente (descending).",{"type":33,"tag":34,"props":457,"children":458},{},[459,464],{"type":33,"tag":78,"props":460,"children":461},{},[462],{"type":38,"value":463},"Group",{"type":38,"value":465}," (agrupar): combinar filas que comparten valores comunes, generalmente para aplicar funciones de agregación.",{"type":33,"tag":58,"props":467,"children":469},{"id":468},"aprender-inglés-técnico-vocabulario-avanzado-de-database",[470],{"type":38,"value":471},"Aprender inglés técnico: vocabulario avanzado de database",{"type":33,"tag":34,"props":473,"children":474},{},[475],{"type":38,"value":476},"Ya con los básicos cubiertos, vamos a subir el nivel. Estos términos aparecen cuando empiezas a profundizar en el diseño y la administración de bases de datos.",{"type":33,"tag":34,"props":478,"children":479},{},[480,485],{"type":33,"tag":78,"props":481,"children":482},{},[483],{"type":38,"value":484},"Normalization",{"type":38,"value":486}," (normalización): el proceso de organizar la data para reducir redundancia. Se habla de \"first normal form\" (1NF), \"second normal form\" (2NF) y \"third normal form\" (3NF).",{"type":33,"tag":34,"props":488,"children":489},{},[490,495],{"type":33,"tag":78,"props":491,"children":492},{},[493],{"type":38,"value":494},"Denormalization",{"type":38,"value":496}," (desnormalización): el proceso inverso, donde deliberadamente introduces redundancia para mejorar el rendimiento de lectura.",{"type":33,"tag":34,"props":498,"children":499},{},[500,505],{"type":33,"tag":78,"props":501,"children":502},{},[503],{"type":38,"value":504},"Constraint",{"type":38,"value":506}," (restricción): una regla que limita el tipo de data que puede almacenarse en una tabla. Ejemplo: \"NOT NULL constraint ensures the field always has a value.\"",{"type":33,"tag":34,"props":508,"children":509},{},[510,515],{"type":33,"tag":78,"props":511,"children":512},{},[513],{"type":38,"value":514},"Trigger",{"type":38,"value":516}," (disparador): un procedimiento que se ejecuta automáticamente cuando ocurre un evento específico en la base de datos. Ejemplo: \"The trigger logs every deletion in the audit table.\"",{"type":33,"tag":34,"props":518,"children":519},{},[520,525],{"type":33,"tag":78,"props":521,"children":522},{},[523],{"type":38,"value":524},"Stored Procedure",{"type":38,"value":526}," (procedimiento almacenado): un conjunto de instrucciones SQL guardadas que se pueden ejecutar como una unidad.",{"type":33,"tag":34,"props":528,"children":529},{},[530,535],{"type":33,"tag":78,"props":531,"children":532},{},[533],{"type":38,"value":534},"View",{"type":38,"value":536}," (vista): una tabla virtual basada en el resultado de una consulta SQL. La data no se almacena físicamente, se genera cada vez que se consulta la vista.",{"type":33,"tag":34,"props":538,"children":539},{},[540,545,547,552],{"type":33,"tag":78,"props":541,"children":542},{},[543],{"type":38,"value":544},"Transaction",{"type":38,"value":546}," (transacción): un conjunto de operaciones que se ejecutan como una unidad. O se completan todas, o no se completa ninguna. Esto se conoce como el principio ",{"type":33,"tag":78,"props":548,"children":549},{},[550],{"type":38,"value":551},"ACID",{"type":38,"value":553},":",{"type":33,"tag":242,"props":555,"children":556},{},[557,567,577,587],{"type":33,"tag":74,"props":558,"children":559},{},[560,565],{"type":33,"tag":78,"props":561,"children":562},{},[563],{"type":38,"value":564},"Atomicity",{"type":38,"value":566}," (atomicidad): la transacción se ejecuta completamente o no se ejecuta.",{"type":33,"tag":74,"props":568,"children":569},{},[570,575],{"type":33,"tag":78,"props":571,"children":572},{},[573],{"type":38,"value":574},"Consistency",{"type":38,"value":576}," (consistencia): la data pasa de un estado válido a otro estado válido.",{"type":33,"tag":74,"props":578,"children":579},{},[580,585],{"type":33,"tag":78,"props":581,"children":582},{},[583],{"type":38,"value":584},"Isolation",{"type":38,"value":586}," (aislamiento): las transacciones concurrentes no interfieren entre sí.",{"type":33,"tag":74,"props":588,"children":589},{},[590,595],{"type":33,"tag":78,"props":591,"children":592},{},[593],{"type":38,"value":594},"Durability",{"type":38,"value":596}," (durabilidad): una vez confirmada la transacción, los cambios son permanentes.",{"type":33,"tag":34,"props":598,"children":599},{},[600,605],{"type":33,"tag":78,"props":601,"children":602},{},[603],{"type":38,"value":604},"Backup",{"type":38,"value":606}," (copia de seguridad): una copia de la data que permite restaurarla en caso de pérdida.",{"type":33,"tag":34,"props":608,"children":609},{},[610,615],{"type":33,"tag":78,"props":611,"children":612},{},[613],{"type":38,"value":614},"Migration",{"type":38,"value":616}," (migración): el proceso de mover data o estructuras de una base de datos a otra, o de actualizar el schema.",{"type":33,"tag":58,"props":618,"children":620},{"id":619},"especializar-tu-vocabulario-tipos-de-bases-de-datos",[621],{"type":38,"value":622},"Especializar tu vocabulario: tipos de bases de datos",{"type":33,"tag":34,"props":624,"children":625},{},[626],{"type":38,"value":627},"Cuando alguien pregunta \"¿qué es una base de datos en inglés?\", la respuesta corta es \"database\". Pero hay muchos tipos, y cada uno tiene su propio vocabulario.",{"type":33,"tag":34,"props":629,"children":630},{},[631,636],{"type":33,"tag":78,"props":632,"children":633},{},[634],{"type":38,"value":635},"Relational Database",{"type":38,"value":637}," (base de datos relacional): organiza la data en tablas con relaciones definidas. MySQL, PostgreSQL y Oracle son ejemplos clásicos. Usan SQL (Structured Query Language) como lenguaje de consulta.",{"type":33,"tag":34,"props":639,"children":640},{},[641,646],{"type":33,"tag":78,"props":642,"children":643},{},[644],{"type":38,"value":645},"NoSQL Database",{"type":38,"value":647}," (base de datos NoSQL): diseñada para modelos de data que no encajan bien en tablas relacionales. MongoDB, Cassandra y Redis son populares en esta categoría. La data se puede almacenar como documentos, pares clave-valor, grafos o columnas anchas.",{"type":33,"tag":34,"props":649,"children":650},{},[651,656,658,663,665,670,672,677],{"type":33,"tag":78,"props":652,"children":653},{},[654],{"type":38,"value":655},"Cloud Database",{"type":38,"value":657}," (base de datos en la nube): alojada en plataformas cloud como AWS, Google Cloud o Azure. Términos asociados: ",{"type":33,"tag":78,"props":659,"children":660},{},[661],{"type":38,"value":662},"scalability",{"type":38,"value":664}," (escalabilidad), ",{"type":33,"tag":78,"props":666,"children":667},{},[668],{"type":38,"value":669},"availability",{"type":38,"value":671}," (disponibilidad), ",{"type":33,"tag":78,"props":673,"children":674},{},[675],{"type":38,"value":676},"latency",{"type":38,"value":678}," (latencia).",{"type":33,"tag":34,"props":680,"children":681},{},[682,687],{"type":33,"tag":78,"props":683,"children":684},{},[685],{"type":38,"value":686},"Data Warehouse",{"type":38,"value":688}," (almacén de datos): un sistema diseñado para análisis y reportes, que consolida data de múltiples fuentes.",{"type":33,"tag":34,"props":690,"children":691},{},[692,697],{"type":33,"tag":78,"props":693,"children":694},{},[695],{"type":38,"value":696},"Data Lake",{"type":38,"value":698}," (lago de datos): un repositorio que almacena grandes volúmenes de data en su formato original, sin procesar.",{"type":33,"tag":58,"props":700,"children":702},{"id":701},"informática-y-administración-el-vocabulario-del-dba",[703],{"type":38,"value":704},"Informática y administración: el vocabulario del DBA",{"type":33,"tag":34,"props":706,"children":707},{},[708,710,715],{"type":38,"value":709},"El ",{"type":33,"tag":78,"props":711,"children":712},{},[713],{"type":38,"value":714},"DBA",{"type":38,"value":716}," (Database Administrator, administrador de base de datos) es la persona responsable de mantener todo funcionando. Estos son los términos que necesitas si te interesa esta área.",{"type":33,"tag":34,"props":718,"children":719},{},[720,725],{"type":33,"tag":78,"props":721,"children":722},{},[723],{"type":38,"value":724},"Performance tuning",{"type":38,"value":726}," (optimización de rendimiento): el proceso de mejorar la velocidad y eficiencia de las operaciones de la base de datos.",{"type":33,"tag":34,"props":728,"children":729},{},[730,735],{"type":33,"tag":78,"props":731,"children":732},{},[733],{"type":38,"value":734},"Deadlock",{"type":38,"value":736}," (interbloqueo): una situación donde dos o más transacciones se bloquean mutuamente, esperando que la otra libere un recurso.",{"type":33,"tag":34,"props":738,"children":739},{},[740,745],{"type":33,"tag":78,"props":741,"children":742},{},[743],{"type":38,"value":744},"Replication",{"type":38,"value":746}," (replicación): copiar data de una base de datos a otra para mantener consistencia y disponibilidad.",{"type":33,"tag":34,"props":748,"children":749},{},[750,755],{"type":33,"tag":78,"props":751,"children":752},{},[753],{"type":38,"value":754},"Sharding",{"type":38,"value":756}," (fragmentación): dividir una base de datos grande en partes más pequeñas y manejables, distribuidas en diferentes servidores.",{"type":33,"tag":34,"props":758,"children":759},{},[760,765],{"type":33,"tag":78,"props":761,"children":762},{},[763],{"type":38,"value":764},"Cluster",{"type":38,"value":766}," (clúster): un grupo de servidores que trabajan juntos para gestionar la base de datos.",{"type":33,"tag":34,"props":768,"children":769},{},[770,775,777,782,784,789,791,796],{"type":33,"tag":78,"props":771,"children":772},{},[773],{"type":38,"value":774},"Permissions",{"type":38,"value":776}," (permisos): los niveles de acceso asignados a usuarios o roles. Términos relacionados: ",{"type":33,"tag":78,"props":778,"children":779},{},[780],{"type":38,"value":781},"grant",{"type":38,"value":783}," (conceder), ",{"type":33,"tag":78,"props":785,"children":786},{},[787],{"type":38,"value":788},"revoke",{"type":38,"value":790}," (revocar), ",{"type":33,"tag":78,"props":792,"children":793},{},[794],{"type":38,"value":795},"role",{"type":38,"value":797}," (rol).",{"type":33,"tag":34,"props":799,"children":800},{},[801,806],{"type":33,"tag":78,"props":802,"children":803},{},[804],{"type":38,"value":805},"Audit log",{"type":38,"value":807}," (registro de auditoría): un archivo que registra todas las operaciones realizadas en la base de datos.",{"type":33,"tag":58,"props":809,"children":811},{"id":810},"english-en-contexto-frases-útiles-para-el-día-a-día",[812],{"type":38,"value":813},"English en contexto: frases útiles para el día a día",{"type":33,"tag":34,"props":815,"children":816},{},[817],{"type":38,"value":818},"Conocer palabras sueltas está bien, pero lo que realmente marca la diferencia es saber usarlas en contexto. Aquí tienes frases que escucharás en reuniones, code reviews y documentación técnica:",{"type":33,"tag":242,"props":820,"children":821},{},[822,827,832,837,842,847],{"type":33,"tag":74,"props":823,"children":824},{},[825],{"type":38,"value":826},"\"Can you run a quick query on the production database?\" (¿Puedes ejecutar una consulta rápida en la base de datos de producción?)",{"type":33,"tag":74,"props":828,"children":829},{},[830],{"type":38,"value":831},"\"We need to add an index to improve query performance.\" (Necesitamos agregar un índice para mejorar el rendimiento de las consultas.)",{"type":33,"tag":74,"props":833,"children":834},{},[835],{"type":38,"value":836},"\"The foreign key constraint is preventing the deletion.\" (La restricción de clave foránea está impidiendo la eliminación.)",{"type":33,"tag":74,"props":838,"children":839},{},[840],{"type":38,"value":841},"\"Let's normalize this table to reduce data redundancy.\" (Normalicemos esta tabla para reducir la redundancia de data.)",{"type":33,"tag":74,"props":843,"children":844},{},[845],{"type":38,"value":846},"\"The backup failed last night, we need to check the logs.\" (La copia de seguridad falló anoche, necesitamos revisar los registros.)",{"type":33,"tag":74,"props":848,"children":849},{},[850],{"type":38,"value":851},"\"This stored procedure handles all the billing logic.\" (Este procedimiento almacenado maneja toda la lógica de facturación.)",{"type":33,"tag":58,"props":853,"children":855},{"id":854},"cómo-seguir-ampliando-tu-vocabulario-técnico",[856],{"type":38,"value":857},"¿Cómo seguir ampliando tu vocabulario técnico?",{"type":33,"tag":34,"props":859,"children":860},{},[861],{"type":38,"value":862},"Aprender vocabulario técnico en inglés es un proceso continuo. Aquí van algunas estrategias que funcionan de verdad:",{"type":33,"tag":34,"props":864,"children":865},{},[866,871],{"type":33,"tag":78,"props":867,"children":868},{},[869],{"type":38,"value":870},"Lee documentación oficial en inglés.",{"type":38,"value":872}," La documentación de PostgreSQL, MySQL y MongoDB está increíblemente bien escrita. Cada vez que encuentres un término nuevo, anótalo con su traducción y un ejemplo de uso.",{"type":33,"tag":34,"props":874,"children":875},{},[876,881],{"type":33,"tag":78,"props":877,"children":878},{},[879],{"type":38,"value":880},"Sigue tutoriales en inglés.",{"type":38,"value":882}," Plataformas online como freeCodeCamp, Codecademy y Khan Academy tienen cursos gratuitos donde aprendes programación y vocabulario al mismo tiempo.",{"type":33,"tag":34,"props":884,"children":885},{},[886,891],{"type":33,"tag":78,"props":887,"children":888},{},[889],{"type":38,"value":890},"Participa en comunidades.",{"type":38,"value":892}," Stack Overflow, Reddit (r\u002Fdatabases, r\u002Fsql) y Discord tienen comunidades activas donde puedes leer discusiones reales y ver cómo los profesionales usan estos términos en contexto.",{"type":33,"tag":34,"props":894,"children":895},{},[896,901],{"type":33,"tag":78,"props":897,"children":898},{},[899],{"type":38,"value":900},"Practica con proyectos reales.",{"type":38,"value":902}," Crea tu propia base de datos, escribe queries, experimenta con diferentes tipos de joins. La práctica activa fija el vocabulario mucho mejor que la memorización pasiva.",{"type":33,"tag":34,"props":904,"children":905},{},[906],{"type":38,"value":907},"Si te estás preguntando si existe algún archivo o recurso que puedas descargar localmente con definiciones de estos términos, la buena noticia es que hay varios glosarios técnicos disponibles en formato PDF y texto plano. El glosario de Oracle y el de Microsoft SQL Server son excelentes puntos de partida.",{"type":33,"tag":58,"props":909,"children":911},{"id":910},"lleva-tu-aprendizaje-al-siguiente-nivel",[912],{"type":38,"value":913},"Lleva tu aprendizaje al siguiente nivel",{"type":33,"tag":34,"props":915,"children":916},{},[917],{"type":38,"value":918},"Dominar el vocabulario de base de datos en inglés te coloca en una posición profesional mucho más fuerte. La mayoría de ofertas laborales en tecnología requieren inglés técnico, y las certificaciones más reconocidas (Oracle, AWS, Microsoft) están todas en inglés.",{"type":33,"tag":34,"props":920,"children":921},{},[922],{"type":38,"value":923},"Si quieres acelerar tu aprendizaje de inglés técnico con contenido real, la extensión de navegador de Migaku te permite buscar palabras al instante mientras lees documentación o ves tutoriales en inglés. Hace que el aprendizaje por inmersión sea mucho más práctico y eficiente. Puedes probarla gratis durante 10 días para ver si encaja con tu flujo de trabajo.",{"type":33,"tag":925,"props":926,"children":929},"prose-button",{"href":927,"text":928},"\u002Fes\u002Flearn-english","Prueba gratis ahora",[],{"title":27,"searchDepth":931,"depth":931,"links":932},2,[933,934,935,936,937,938,939,940,941],{"id":60,"depth":931,"text":63},{"id":182,"depth":931,"text":185},{"id":314,"depth":931,"text":317},{"id":468,"depth":931,"text":471},{"id":619,"depth":931,"text":622},{"id":701,"depth":931,"text":704},{"id":810,"depth":931,"text":813},{"id":854,"depth":931,"text":857},{"id":910,"depth":931,"text":913},"2026-05-27T00:00:18.262Z","2026-05-27T02:33:56.407Z","2026-05-27T02:33:56.524Z","language-fun",0,"May 27, 2026",[],[950,964,980],{"id":951,"documentId":952,"slug":953,"category":945,"lang":3,"title":954,"description":955,"image":956,"tags":961,"timestampUnix":963,"featured":18},10009,"dzepsozak65dgondly3cp84z","best-mdm-solutions-for-language-learning-schools","7 Best MDM Solutions for Language Learning Schools (2026 Guide)","7 Best MDM Solutions for Language Learning Schools for 2026",{"alt":957,"src":958,"width":959,"height":960,"previewOnly":18},"awesome alt text","https:\u002F\u002Fmigaku-cms-assets.migaku.com\u002FLatte_art_3_4b35a8832d\u002FLatte_art_3_4b35a8832d.jpg",800,532,[962],"comparison","1780524120000",{"id":965,"documentId":966,"slug":967,"category":945,"lang":3,"title":968,"description":969,"image":970,"tags":975,"timestampUnix":979,"featured":18},10005,"zjohf1rzkr9jtdf7b6lqw7fx","banking-in-argentina-as-a-foreigner-cuit-pesos-and-fintech-options","Argentina Banking Guide for Foreigners: CUIT, Pesos, Fintech","Step-by-step guide to open a bank account in Argentina as a foreigner: CUIT requirements, account types, fees, and digital banks.",{"alt":971,"src":972,"width":973,"height":974,"previewOnly":18},"Banking in Argentina as a Foreigner: CUIT, Pesos, and Fintech Options","https:\u002F\u002Fmigaku-cms-assets.migaku.com\u002Fbanking_in_argentina_as_a_foreigner_cuit_pesos_and_fintech_options_ec0477481f\u002Fbanking_in_argentina_as_a_foreigner_cuit_pesos_and_fintech_options_ec0477481f.jpg",1200,1824,[976,977,978],"culture","resources","deepdive","1780520873233",{"id":981,"documentId":982,"slug":983,"category":945,"lang":3,"title":984,"description":985,"image":986,"tags":990,"timestampUnix":991,"featured":18},9999,"yxatlhlkl0a6wdsl84n5envc","lg-u-plus-mobile-plans-for-foreigners-review-and-setup","LG U Plus Mobile Plans for Foreigners 2026","Updated June 2026 guide to prepaid and post-paid LG U+ plans for tourists, students, and long-term foreign residents. Requirements, fees, documents, and setup.",{"alt":987,"src":988,"width":989,"height":959,"previewOnly":18},"LG U Plus Mobile Plans for Foreigners: Review and Setup","https:\u002F\u002Fmigaku-cms-assets.migaku.com\u002Flg_u_plus_mobile_plans_for_foreigners_review_and_setup_5b7ab68fa1\u002Flg_u_plus_mobile_plans_for_foreigners_review_and_setup_5b7ab68fa1.jpg",1600,[977,976,962],"1780505375634"]