ms sql database query command

using sql query command, to update all the table values in bulk ====================================== below is the sample, inside the database don't have the table name Data_Content_2289, so it running will show error, so now i need a correct sql query command to help me bulk update the values inside all the tables inside the database update Data_Content_2288 set ad_time ='2018-06-25 01:00:00'; update Data_Content_2289 set ad_time ='2018-06-25 01:00:00'; update Data_Content_2290 set ad_time ='2018-06-25 01:00:00'; update Data_Content_2291 set ad_time ='2018-06-25 01:00:00'; update Data_Content_2292 set ad_time ='2018-06-25 01:00:00';