How can I repeat the same query multiple times on different layers?

Question

I Have Multiple Layers or Feature Classes with a specific filed , this field is repeated in all layers , How can I repeat the same query for this specific field multiple times on different layers without repeating definition query individually for all this layers one by one ? Iam using ARCGIS 10.8

MAMDOUHZALAKY · Answer

Ok its work now ..... but suppose that i have 10 layers in the TOC in MXD and i want to run that python script not all the layers i want to run that script on just 5 layers only what should i do to prevent the script from running on the other 5 layers specially if they don't have that field Parcel_ id and i do not want to face that error message ,can i put the layers that i want in a group and run just the script only on them ,how can i do that ?or there are another solution ? Also i noticed that script run on all layers even if they do not have 7 in parcel_id field and hide all the features inside this layer that do not have value 7.

More details i want to run the script on layers aa & bb & cc and they have field parcel_id and value 7 ... but i do not want to run the script on layer fire 1992 that layer has field parcel_id but do not have value 7 or any other values, the script in that case run in all layers even fire1992 and disappear all features inside that layer.

what i want:

1- I want that python script to run on the specific layers only.

2- And other layers that do not have DQ on them, I do not want that error message that you mentioned before if that possible . because logically  some specific layers has parcel _ id field and I want to run the script on them and other layers do not have that field and I do not want to run the script on them .

MULTIPLE QUERY_3.jpg

MULTIPLE QUERY_2.jpg

DanHopkins · Answer

import arcpy
mxd = arcpy.mapping.MapDocument("CURRENT")
for lyr in arcpy.mapping.ListLayers(mxd):
     if lyr.supports("DEFINITIONQUERY"):
         lyr.definitionQuery = "PARCEL_ID = '7'"

MAMDOUHZALAKY · Answer

Could you please .... give me more details about how can i use python script in catalog window to do selections against all the layers. , and how can i save my query as a temporary layer ?