Add en description

docs/en/engines/database-engines/sqlite.md

@@ -5,17 +5,20 @@ toc_title: SQLite
 
 # SQLite {#sqlite}
 
--   What the Database/Table engine does.
--   Relations with other engines if they exist.
+The engine works with [SQLite](https://www.sqlite.org/index.html). 
 
 ## Creating a Database {#creating-a-database}
+
 ``` sql
-    CREATE DATABASE ...
+    CREATE DATABASE sqlite_database 
+    ENGINE = SQLite('db_path')
 ```
 
 **Engine Parameters**
 
-## Data Types Support {#data_types-support} (for Database engines only)
+-   `db_path` — Path to SQLite file with the database.
+    
+## Data Types Support {#data_types-support}
 
 |  EngineName           | ClickHouse                         |
 |-----------------------|------------------------------------|
@@ -24,11 +27,8 @@ toc_title: SQLite
 
 ## Specifics and recommendations {#specifics-and-recommendations}
 
-Algorithms
-Specifics of read and write processes
-Examples of tasks
-Recommendations for usage
-Specifics of data storage
+SQLite stores the entire database (definitions, tables, indices, and the data itself) as a single cross-platform file on a host machine. It is locking the entire database file during writing. SQLite read operations can be multitasked, though writes can only be performed sequentially.
+SQLite does not require service management (such as startup scripts) or access control based on `GRANT` and passwords. Access control is handled by means of file-system permissions given to the database file itself.
 
 ## Usage Example {#usage-example}
 
@@ -50,7 +50,3 @@ Result:
 ```
 
 Follow up with any text to clarify the example.
-
-**See Also**
-
--   [link](#)

docs/en/engines/table-engines/integrations/sqlite.md

@@ -5,21 +5,26 @@ toc_title: SQLite
 
 # SQLite {#sqlite}
 
--   What the Database/Table engine does.
--   Relations with other engines if they exist.
+The engine provide to import and export data to SQLite and query SQLite tables directly in ClickHouse.
 
 ## Creating a Table {#creating-a-table}
+
 ``` sql
-    CREATE TABLE ...
+    CREATE TABLE [IF NOT EXISTS] [db.]table_name
+    (
+        name1 [type1],
+        name2 [type2],
+        ...
+    ) 
+    ENGINE = SQLite('db_path', 'table')
 ```
 
 **Engine Parameters**
 
-**Query Clauses** 
-
-## Virtual columns {#virtual-columns} 
-
-List and virtual columns with description, if they exist.
+-   `name1, name2, ...` — The column names.
+-   `type1, type2, ...` — The column types.
+-   `db_path` — Path to SQLite file with the database.
+-   `table` — The SQLite table name.
 
 ## Specifics and recommendations {#specifics-and-recommendations}
 
@@ -52,4 +57,4 @@ Follow up with any text to clarify the example.
 
 **See Also**
 
--   [link](#)
+-   [The `sqlite` table function](../../../sql-reference/table-functions/sqlite.md)

docs/en/sql-reference/table-functions/sqlite.md

@@ -5,28 +5,22 @@ toc_title: sqlite
 
 ## sqlite {#sqlite}
 
-Short description.
+Allows to performed queries on data that is stored in the `SQLite` database.
 
 **Syntax** 
 
 ``` sql
-<function syntax>
+    sqlite('db_path', 'table_name')
 ```
 
-Alias: `<alias name>`. (Optional)
+**Arguments** 
 
-More text (Optional).
+-   `db_path` — Path to SQLite file with the database. [String](../../sql-reference/data-types/string.md).
+-   `table_name` — The SQLite table name. [String](../../sql-reference/data-types/string.md).
 
-**Arguments** (Optional)
+**Returned value**
 
--   `x` — Description. Optional (only for optional arguments). Possible values: <values list>. Default value: <value>. [Type name](relative/path/to/type/dscr.md#type).
--   `y` — Description. Optional (only for optional arguments). Possible values: <values list>.Default value: <value>. [Type name](relative/path/to/type/dscr.md#type).
-
-**Returned value(s)**
-
--   Returned values list.
-
-Type: [Type name](relative/path/to/type/dscr.md#type).
+-   A table object with the same columns as the original `SQLite` table.
 
 **Example**
 
@@ -47,6 +41,6 @@ Result:
 ``` text
 ```
 
-**See Also** (Optional)
+**See Also** 
 
--   [link](#)
+-   [`SQLite` table engine](../../engines/table-engines/integrations/sqlite.md)