Description Usage Arguments Value See Also Examples
EDAS DB Integration API Interface - Data Sampling DB 테이블 데이터 샘플링
1 | get.table.sample(edasDBObj, table, samplingrate)
|
edasDBObj |
EDAS.DB.API |
table |
EDAS DataBase Table Name - 테이블 명 |
samplingrate |
a sampling ratio ( < 1 ) or number ( >= 1) - 샘플 데이터 건수 또는 비율 |
sample data from the specified table
Other EDAS: EDAS.DB.API-class
,
describe.table
,
edas.datapreprocessing.daytype
,
edas.datavalidation.api.timeinterval
,
edas.db.api.query
, edas.db
,
edas.newModel
, edas.validate
1 2 3 4 5 6 7 8 | db_server <- "10.0.0.1"
db_port <- 13306
db_username <- "test"
db_password <- "xxxx"
db_name <- "edas"
dbConnector <- edas.db(testuser_name, testuser_password, "edas", testpoc_server, testpoc_port)
get.table.sample(dbConnector, "EDAS_S_USAGE", .0002)
get.table.sample(dbConnector, "EDAS_S_USAGE", 1)
|
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