For certain use cases, creating multiple Logs might be useful. For example: Manage completely different data sets/sizes in the same process Setting different Log sizes (i.e. retention times), e.g. premium users will have access to a larger history of Records Partitioning input data by type ...
The data sets klall1 : _type_ _freq_ skl1 0 22 0.41 and klaa2 _type_ _freq_ skl1 0 22 0.47 Your data, as presented, does not match what SAS is telling you. There is no SKL2 in the data you present, yet SAS finds it an decides this is an error. Could you please clarify...
The disclosed embodiments relate to the design of an append-only data storage system that stores sets of data blocks in extents that are located in storage devices in the system. During operation of the system, when an extent is in an open state, the system allows data blocks to be append...
Import and Append from Multiple Folders. Posted 07-24-2017 07:13 PM (1294 views) I have a bunch of .dat daily files that I am trying to turn into historical data sets. The issue for me is that each of these files is in a daily folder--for example, the files for July 24th ar...
Run Proc Contents on both data sets used in proc append. Show us the result. I strongly suspect that you Proc Append code is using a different data set then you are looking at somewhere. And are you looking at the SAS data set or something else that SAS may have read to create th...
You either have to make your base data set will all of the variables you will ever have before appending any data or use data step code with multiple data sets on the set statement. 0 Likes Special offer for SAS Communities members Save $250 on SAS Innovate and get a f...
Assuming all the data sets have the same variables, you can also use the "open=defer" option which tells sas to re-use the same input/output buffer in memory for all the data sets, instead of creating a buffer for each incoming data set (i.e. about 61 buffers for 61 datasets for ...
I have two tables on SAS "Table_A" and "Table_A_Archive", as part my ETL process "Table_A" is created on a daily basis and the data should be archived on "Table_A_Archive". When the data is archived on "Table_A_Archive" a a flag will be created/updated "DT_...