Removed images and added text tables (#35900)

guide/english/sql/sql-insert-query/index.md

@@ -5,7 +5,10 @@ title: SQL Insert Query
 
 Insert queries are a way to insert data into a table. Let's say we have created a table using
 
-`CREATE TABLE example_table ( name varchar(255), age int)`
+```sql
+CREATE TABLE example_table ( name varchar(255), age int)
+
+```
 
 **example_table**
 
@@ -14,7 +17,10 @@ Insert queries are a way to insert data into a table. Let's say we have created
 
 Now to add some data to this table , we'll use **INSERT** in the following way:
 
-`INSERT INTO example_table (column1,column2) VALUES ("Andrew",23)`
+```sql
+INSERT INTO example_table (column1,column2) VALUES ("Andrew",23)
+
+```
 
 **example_table**
 
@@ -24,7 +30,10 @@ Now to add some data to this table , we'll use **INSERT** in the following way:
 
 Even the following will work, but it's always a good practice to specify which data is going into which column.
 
-`INSERT INTO table_name VALUES ("John", 28)`
+```sql
+INSERT INTO table_name VALUES ("John", 28)
+
+```
 
 **example_table**