sql server - Visual Studio SSDT Data Compare how to compare two tables in a single database -

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trying simple data compare in ssdt proving bit hard.

in 1 database, have 2 tables want compare.

these tables have same schema, different table names. , want see if tool give me nice way compare data in both.

i.e.

tbloutput tbloutput_210314

but picking of 2 tables compare against each other in single database can't see how achieve.

seems can pick table name exists in both source , target databases. since source , target database same, comparing table ?

anyone know of way achieve data compare ?

  • visual studio 2012
  • sql server data tools
  • data compare

data compare supports comparing 2 different databases matching schemas. unfortunately can't looking data compare. help documentation:

requirements

when compare data in table or view, table or view in source database must share several attributes table or view in target database. tables , views not meet following criteria not compared , not appear on second page of new data comparison wizard:

  • tables must have matching column names have compatible data types.
  • names of tables, views, , owners case-sensitive.
  • tables must have same primary key, unique index, or unique constraint.
  • views must have same unique, clustered index.
  • you can compare table view if have same name.

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