Basa redu

Tinoshanda senge database maneja Oracle a:

Milan, Bergamo, Brescia, Varese, Como, Cremona , Lecco, Mantova, Pavia, Sondrio,  asi isu tinoshandawo,

Abruzzo :  Akwira ,  Chieti ,  Pescara ,  Teramo

Basilicata : Matera , Potenza

kuCalabria : Catanzaro ,  Cosenza ,  Crotone ,  Reggio Calabria , Vibo Valentia

Campania : Avellino ,  Benevento ,  caserta ,   Naples , Salerno

Emilia Romagna : Bologna ,  Ferrara ,   Forlì ,  Cesena ,   Modena ,   Parma ,  nePiacenza,   Ravenna ,  Reggio Emilia ,  Rimini

Friuli Venezia Giulia : Gorizia ,  Pordenone ,   Trieste , Udine

Lazio : Frosinone ,  Latina ,  Rieti ,  Roma ,  Viterbo

Liguria : kuGenoa ,  Imperia , Spice ,  yeSavona

Lombardy : Bergamo ,  Brescia ,  Como ,  Cremona ,  Lecco ,  Mantova ,   Milan ,   Pavia ,  Sondrio , Varese

Kurume :  Ancone ,  Ascoli Piceno ,  Macerata ,  ndinoyera , Urbino

Molise :  Campobasso ,  Isernia

Piedmont : Alessandria ,  Asti ,  Biella,   Wedge ,  Novara ,  Turin ,  Vercelli

Puglia :  Bari ,  Brindisi ,  Foggia,   Lecce ,  Taranto

Sardinia : Cagliari ,  Carbonia ,  Iglesias ,  nuoro ,  Ogliastra,   Olbia ,  Tembere ,  Oristano ,  Sassari

Sisiri :  agrigento ,  Caltanissetta , Catane ,   Enna ,   Messina ,   Palerme ,  Ragusa ,   Syracuse ,  Trapani ,  Marsala , Mazara del vallo,  pantelleria

Tuscany :  Arezzo ,  Florence ,  Grosseto ,  Livorno ,  Lucca ,  Massa Carrara ,  Pisa ,   Pistoia ,  Prato ,  Siena

Trentino Alto Adige : Bolzano ,  Tre

Umbria :  Perugia ,  Terni 

Valle d'Aosta : Aosta

vèneto :  Belluno ,  Padova ,   Rovigo ,  Treviso ,  Venice ,  Verona ,  Vicenza

Svizzera: Lugano, Canton yeTicino, bellinzone, Locarno, mendrisio, Chiasso.

Postgresql DBA

CEO Stefano Fantin akadzidza kodhi yekodhi yeiyo DBMS Postgresql kubva mushanduro 8 yePostgresql kusvika kuPostgresql 9.5, isu takachinja kuita vhezheni yegumi uye kuti vhezheni 10 vhezheni yePostgresql 11 yaburitswa. Pawebhu webhusaiti kuri kuisa nguva nemari mukutsvaga uye kusimudzira paPostgresql 13.

REMOTE DBA POSTGRESQL:

Kure kure DBA Postgresql 8.0: PITR, Tablespace, Windows Tsigiro, Masipi
Kure kure DBA Postgresql 8.1: Tafura yekuparadzanisa, Bitmap scans, maviri-Phase commits, autovacuum
Kure kure DBA Postgresql 8.2: Yakamira Yakamira, SQL 2003, Yakasarudzika Index Kuvaka, Gin indekisi
Kure kure DBA Postgresql 8.3: Kudzokorora kupisa, Asynchronous ahadi, XML, Kutsvaga kwakazara, Yakawanikwa yekutarisa
Kure kure DBA Postgresql 8.4: Windows mashandiro, maCTE, Database collations, Per-Column mvumo
Kure kure DBA Postgresql 9.0: Kupisa Kumira, Kutenderera Kudzokorora, Column Trigger, Mamiriro Ezvinogadzirisa, hstore
Kure kure DBA Postgresql 9.1: Synchronous Replication, Wakaverengeka CTE, Kuwedzeredza, Vatorwa Idzi Vanyori, Matafura asina kubvumidzwa, seriisable Snapshot Isolate, Column collation
Kure kure DBA Postgresql 9.2: Cascading Replication, Index-Chete scans, pg_stat_statements, Json, Ranges
Kure kure DBA Postgresql 9.3: Anonyorwa Zvekune dzimwe Nyika Dataiki Vanyori, Materialised Views, JSON inoshanda uye vanoshanda, LATERAL
Kure kure DBA Postgresql 9.4: Kudzokorora zvine musoro, Kudzokorodza nzvimbo, JSONB -> GIN (Generalized Inverted Index), scalability: Logical Decoding
Kure kure DBA Postgresql 9.5: UPSERT, Row-chikamu chengetedzo, mashandiro e Big Data: BRIN index, algorithm inonzi "makiyi akapfupikiswa", CUBE, ROLLUP, uye GROUPING SET, TABLESAMPLE, Kunze Dhata Vanoputira (FDW)

Kure kure DBA Postgresql 9.6: Vertical kuyera kuburikidza yakafanana mibvunzo, Horizontal kuyera kuburikidza synchronous kudzokorodza uye 'postgres_fdw', Zvirinani zvinyorwa kutsvaga nemitsara. Mubvunzo wakafanana: Kuenzanirana kwakaenzana scans, yakafanana majoini, akaenzana aggregates.
Shanduko, VACUUM uye iyo Mepu inooneka: pg_visibility yekuwedzera yekuongorora mamepu, Frozen peji dhata mune inooneka mepu yekuputika vacuum pane yatove yakaomeswa data kare, Mushandisi-akatsanangurwa kudzima kwemazano ekudzora tafura bloat. Performance uye Monitoring:
Yakadzama yokumirira ruzivo mu pg_stat_activity, Index-chete scans yemasheni indexes, Performance kuvandudzwa kwekunze mhando mabasa. Maonero eSystem uye Kudzora: Sisitimu nyowani pg_config, pg_blocking_pids, Mabasa pg_get_ * kudzosa NOKO pane zvisiri izvo.
zvinhu, pg_notification_queue_usage yakatarisa pakuzivisa mutsara. Backups: pg_basebackup yakawedzerwa neiyo replication slots, New API yekupisa muviri backups. Zvimwewo Zvirevo: Raira kufambira mberi kushuma, Generic WAL nzvimbo, Trigonometric inoshanda mumadhigiri.

ASI VEGA VARI PEDYO NESU VATISARUDZA.

arun CEO

👍Online Web Agency | Webhu Agency nyanzvi muDigital Marketing uye SEO. Webhu Agency Pamhepo iWebhu Agency. YeAgenzia Web Online kubudirira mukushandurwa kwedhijitari kunobva panheyo dzeIron SEO vhezheni 3. Hunyanzvi: Kubatanidzwa kweSystem, Enterprise Application Integration, Service Oriented Architecture, Cloud Computing, Dhata warehouse, njere dzebhizinesi, Big Data, portals, intranets, Web Application. Dhizaini uye manejimendi ehukama uye multidimensional dhatabhesi Kugadzira nzvimbo dzekupindirana dzedhijitari midhiya: usability uye Graphics. Online Web Agency inopa makambani masevhisi anotevera: -SEO paGoogle, Amazon, Bing, Yandex; -Web Analytics: Google Analytics, Google Tag Manager, Yandex Metrica; -Kushandura kwemushandisi: Google Analytics, Microsoft Clarity, Yandex Metrica; -SEM paGoogle, Bing, Amazon Ads; -Social Media Marketing (Facebook, Linkedin, Youtube, Instagram).

Ona Yakazara Bio

Digital Marketing Database DBMS Dhata Warehouse Data Science Kushambadzira Pamhepo Information Technology Webhusaiti Webhu Advertising Agency Marketing