rows_are_uniquely_keyed: Check if table rows are uniquely keyed by keyset.
In WinVector/cdata: Fluid Data Transformations
rows_are_uniquely_keyed R Documentation
Check if table rows are uniquely keyed by keyset.
Description
Return TRUE if table rows are uniquely keyed by key_columns.
Usage
rows_are_uniquely_keyed(table_rep, key_columns, db)
Arguments
table_rep
rquery op_tree
key_columns
character vector names of key columns
db
database handle
Value
TRUE if table rows are uniquely keyed by key columns
WinVector/cdata documentation built on Sept. 29, 2024, 5:04 a.m.
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| rows_are_uniquely_keyed | R Documentation |
Check if table rows are uniquely keyed by keyset.
Description
Return TRUE if table rows are uniquely keyed by key_columns.
Usage
rows_are_uniquely_keyed(table_rep, key_columns, db)
Arguments
table_rep |
rquery op_tree |
key_columns |
character vector names of key columns |
db |
database handle |
Value
TRUE if table rows are uniquely keyed by key columns
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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