UNIT 3

UNIT III TRANSACTIONS
Transaction Concepts - ACID Properties - Schedules - Serializability - Concurrency Control - Need for Concurrency - Locking Protocols - Two-Phase Locking - Deadlock - Transaction Recovery - Save Points - Isolation Levels - SQL Facilities for Concurrency and Recovery.

[@HerbalsforHealth]

Mam ur explanations are so good...very clear concept teaching of all the topics... Jesus bless you mam

[@appunu.r9289]

Thank you mam for ur good explanation ❤

[@RithikaRithi-hv6gu]

TQ mam it's very clear and understand very easily

[@JeffyLibi]

Mam need notes mam

[@gowthamip3275]

Clear mam👍

[@285venkateshvenkatesh3]

Thanks

[@bijilistatus4705]

Tq mam

[@tamilarasue4640]

Notes.pdf available mam

[@rajvelm1103]

Mam indha notes exam la eluthuna full mark poduvangala mam

[@Shinnnnnnes]

😂🤪😜😒😒

[@PRASANTH-nl7yc]

notes mam