 Hello friends, I am Sanjay Gupta. I welcome you on Sanjay Gupta Tech School. In this video, I'm going to demonstrate schema builder in Salesforce Classic. If you want to follow Salesforce training videos, you can search my name Sanjay Gupta on YouTube and you can follow my YouTube channel. So now we are logged in to Salesforce Classic. So if you want to open schema builder, you need to search schema builder in setup. So whenever you click on schema builder link, it will open up like this. So here you can see various options are available at left hand side. So we will understand these things one by one. So let me first explain this object thing. So here objects option is available. So if I click on this, so it shows five options, all objects, selected objects, standard objects, custom objects and system objects. So if I select all objects, so it will show all the objects. Those are available in the org. If I click on selected objects, so it will show only selected objects and those selected objects are displayed here. You can see. Contact an account, right? And these arrows shows the relationship like one to many or you can say lookup and master detail. So at right hand side, you can see this legend is showing these things. This color is showing lookup relationship. This color is showing master detail relationship. And this bar is showing the quiet fields, right? And from here, you can zoom in and zoom out. Right? So this way, these two objects and their fields are available here. Now, if you want to increase one more field, so click on all objects and suppose I want opportunity field. So the opportunity object should be displayed here. So I selected three objects now. Account, contact an opportunity. And here you can see it is showing the view like two objects are available at top and one is available at bottom. So I want it to drag at top. So I am first minimizing this view so that I can have that opportunity object at top, right? And I can also click on this auto layout, right? So you will have these like this. So you can simply drag and drop. You can also scroll this left to right to top to bottom, bottom to up or right to left. And you can adjust all the objects. So this way, we can simply drag and drop and we can see all the relationship. These objects are sharing. Yeah. So this way, opportunity, contact an account, three objects are displayed along with their fields. So if I click on opportunity, I can scroll up and down to see all the available fields. If I click on contact, so I can scroll in contact. If I click on account, so I can scroll in account to see all the fields, right? Now, if I click on standard objects, it will show all the standard objects. If I click on custom, it will show all the custom objects. Then if I select system objects, it will show all the system objects. Also, I can search from here also. So if I click all objects and suppose I am searching for books, so it will show all the objects having booked in their label. So this way, you can search. Then if you want to select all, you can click here. If you want to clear all, you can click here, right? So this is related to this object tab. Now I'm going to elements. So from here, you can create objects as well as fields. So if I click on object and drag and drop to right inside, so you can see it is opening a pop-up window. So here you can fill all these details like label, rule label, starts with object name, description, record name, data type and all these options, right? So you can fill these details so that you can create new object from this schema builder. Also, you can create these fields. So here data types are available and you can simply drag and drop to create a field. So let's say if we want to create a number field on opportunity, so I'm dragging and dropping it. So let's say test opportunity. This is the label and I'm clicking on save. So here you will see, yeah, at the top you can see this test opportunity field is created and whenever you open any opportunity record, so this field will be available there. And later on, if you want to set some settings, so you can click, you can right click and see these things, new fields and new window. So if I click on this option, so here all the details related to that field is available, you can click on edit and you can change the settings, right? If I again right click, so you can click on edit field properties, so it will be opened here. If you want to manage field permission, then you can click on that option and you can set the FLS like visible or read only for different, different profiles. And if you want to delete field, you can click here. This option will be available if you click on yes and delete, so this field will be deleted, right? So this way you can do all these operations from the schema builder. You can also do these things for existing fields like right click, so you can click on this and these fields are available. So this way you can do these things. So you can create object as well as you can create fields for a new object or existing objects, right? Now here if you see this setting option, so here hide object on canvas, then view object and view page layout. So if I click on view object, so it will open object settings, so all the available fields. Then if I click on view page layouts, so it will open up all the available page layouts related to this object, right? So this way open, you can open these things, so it is available for all the objects, whichever you selected, right? Then this is auto layout, we already saw this, then here view options are available. So if you want to display field API names, so you can click here. So see carefully, now it is showing API names in all the objects. So you can see some are having underscore underscore C and some are not having those. So standard fields are not having underscore underscore C up in it. Custom fields are having underscore underscore C at the end. If you want to show labels, you can double this option. So now you can see labels are available. If you want to hide relationship, you can click here. So now relationship is removed. If you want to show it again, you can click here. So all the look up and master detail relationships will be shown by these arrows. If you want to hide legend, so legend is available at right inside. If you want to hide this, you can click so it is removed. If you want to show it again, so you can click on show. So it will be displayed. So this way, all these features are available in schema builder. So this is in classic. So if you want to do, if you want to do these things by simple click. So you can open up the schema builder. You can create object. You can create fields. You can see the relationship between various objects in a pictorial way. Right? So this will help you in your projects and assignments. So I hope you understood whatever I demonstrated in this video. If you want to watch more Salesforce training videos, you can search my name Sanjay Gupta on YouTube and you can follow my YouTube channel. Thank you for watching this video.