<transcript><audio_32>of the table there all my versions are maintained and we'll see that in a little bit the preferred way is Delta storage so if you're building an MVC system from scratch that's kind of what you will use so what's the simplest it's kind of what</transcript><transcript><audio_33>a diagrams have been so here I've got two records A and B and the entire records even though only one values being shown like uh 111 in the first one think of it as being the entire record that's what's getting</transcript><transcript><audio_34>stored in the table and as you create new versions you will create that essentially as a new record in that same table in that same physical table or the physical file that is keeping track of all the records in there because the new</transcript><transcript><audio_35>record has the same schema all of them now have this additional what is shown as a pointer but that pointer is like that big and end timestamp and bunch of other information that's associated with it so you'll just create the new version and then you'll maintain the pointers internally right so you can think of it</transcript><transcript><audio_36>as your slotted page organization being used to create a file and in that file you have record IDs so a z is a record ID A1 is a different record ID but there's this extra field of pointer that chains them together and allows you to maintain your singly link list right</transcript> of the table there all my versions are maintained and we'll see that in a little bit the preferred way is Delta storage so if you're building an MVC system from scratch that's kind of what you will use so what's the simplest it's kind of what a diagrams have been so here I've got two records A and B and the entire records even though only one values being shown like uh 111 in the first one think of it as being the entire record that's what's getting stored in the table and as you create new versions you will create that essentially as a new record in that same table in that same physical table or the physical file that is keeping track of all the records in there because the new record has the same schema all of them now have this additional what is shown as a pointer but that pointer is like that big and end timestamp and bunch of other information that's associated with it so you'll just create the new version and then you'll maintain the pointers internally right so you can think of it as your slotted page organization being used to create a file and in that file you have record IDs so a z is a record ID A1 is a different record ID but there's this extra field of pointer that chains them together and allows you to maintain your singly link list right
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