Saturday, 29 July 2017

Slightly interesting… How big could my data get?

Forget the custom tables, but if you have 13,844,608 rows in your sales history table, then in oracle, that is going to be about 34GB, so we are talking about 2.3GB per million rows.

This is handy and simple maths for working out data growth and what that might mean to you.  that F0911 is a classic!  306GB for 255Million.


. . imported "CRPDTA"."F42119"                           33.72 GB 13844608 rows
. . imported "CRPDTA"."F04572OW"                         11.74 GB 4133179 rows
. . imported "CRPDTA"."F4111"                            139.9 GB 165666358 rows
. . imported "CRPDTA"."F4101Z1"                          7.578 GB 3731963 rows
. . imported "CRPDTA"."F3111"                            71.49 GB 85907305 rows
. . imported "CRPDTA"."F3102"                            20.75 GB 61873382 rows
. . imported "CRPDTA"."F47012"                           2.870 GB 2013678 rows
. . imported "CRPDTA"."F4074"                            70.35 GB 108624053 rows
. . imported "CRPDTA"."F56105"                           12.09 GB 43949816 rows
. . imported "CRPDTA"."F47003"                           19.27 GB 48747556 rows
. . imported "CRPDTA"."F43199"                           22.07 GB 11543632 rows
. . imported "CRPDTA"."F03B11"                           12.09 GB 10304061 rows
. . imported "CRPDTA"."F5646"                            8.429 GB 27358198 rows
. . imported "CRPDTA"."F4211"                            1.155 GB  478334 rows
. . imported "CRPDTA"."F6402"                            6.649 GB 43428152 rows
. . imported "CRPDTA"."F4105"                            20.18 GB 56430529 rows
. . imported "CRPDTA"."F0911"                            306.0 GB 254224657 rows
. . imported "CRPDTA"."F4006"                            3.686 GB 5964283 rows
. . imported "CRPDTA"."F47047"                           14.19 GB 6007023 rows
. . imported "CRPDTA"."F43121"                           28.40 GB 17036864 rows
. . imported "CRPDTA"."F03B13"                           1.600 GB 1842917 rows
. . imported "CRPDTA"."F1632"                            1.647 GB 5088270 rows
. . imported "CRPDTA"."F47036"                           1.628 GB 1808215 rows
. . imported "CRPDTA"."F57205"                           1.630 GB 4249200 rows
. . imported "CRPDTA"."F470371"                          15.32 GB 5804643 rows
. . imported "CRPDTA"."F6411"                            1.625 GB 6558558 rows
. . imported "CRPDTA"."F6412"                            1.605 GB 9334567 rows
. . imported "CRPDTA"."F4079"                            1.532 GB 6868444 rows
. . imported "CRPDTA"."F42420"                           1.514 GB 1392630 rows
. . imported "CRPDTA"."F0101Z2"                          1.331 GB  683139 rows
. . imported "CRPDTA"."F4311"                            13.42 GB 6834435 rows
. . imported "CRPDTA"."F3460"                            1.490 GB 6548503 rows
. . imported "CRPDTA"."F5763"                            3.708 GB 10283632 rows

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