diff --git a/queries.md b/queries.md
index 4bee1ef..b19f8fe 100644
--- a/queries.md
+++ b/queries.md
@@ -6,96 +6,170 @@
 
 **1. Add the `solid` and `chartjs` libraries as new rows to the `jslibraries` table.**
 
-<!-- Your Query Goes Here -->
+```
+INSERT INTO jslibraries(
+    name,
+    owner,
+    description,
+    stars,
+    url,
+    releases,
+    licence,
+    used_by,
+    contributors,
+    main_technology,
+    type,
+    release_date
+)
+VALUES
+(
+    'solid',
+    'solidjs',
+    'A declarative, efficient, and flexible JavaScript library for building user interfaces.',
+    10700,
+    'solidjs.com',
+    194,
+    'MIT License',
+    624,
+    73,
+    'typescript',
+    'UI Library',
+    '2011-08-13'
+),
+(
+    'chartjs',
+    'chartjs',
+    'Simple HTML5 Charts using the canvas tag.',
+    54700,
+    'chartjs.org',
+    85,
+    'MIT License',
+    414000,
+    377,
+    'javascript',
+    'Charts Library',
+    '2011-11-02'
+);
+```
 
 <br>
 
 **2. Get all the fields of the library that was released earliest (first).**
 
-<!-- Your Query Goes Here -->
+```
+SELECT * FROM jslibraries ORDER BY release_date;
+```
 
 <br>
 
 **3. Get all the fields of the library that was released most recently (last).**
 
-<!-- Your Query Goes Here -->
+```
+SELECT * FROM jslibraries ORDER BY release_date DESC;
+```
 
 <br>
 
 **4. All the libraries released before 2015.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT * FROM jslibraries WHERE release_date < '2015-01-01';
+```
 
 <br>
 
 **5. Get the `name` and the `release_date` of the libraries without a licence.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT name, release_date FROM jslibraries WHERE licence IS NULL;
+```
 
 <br>
 
 **6. Get the `name` and the `stars` from all CSS Framework libraries.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT name, stars FROM jslibraries WHERE type = 'CSS Framework';
+```
 
 <br>
 
 **7. Get the `name` of the libraries where the main technology is Typescript.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT name FROM jslibraries WHERE main_technology = 'typescript';
+```
 
 <br>
 
 **8. Get the `name` and the `type` of all the libraries with more than 1000 contributors.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT name, type FROM jslibraries WHERE contributors > 1000;
+```
 
 <br>
 
 **9. Get the total number of `stars` of all the libraries.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT SUM(stars) FROM jslibraries;
+```
 
 <br>
 
 **10. Get the average number of `contributors` for all the libraries.**
 
-<!-- Your Query Goes Here -->
+```
+SELECT AVG(contributors) FROM jslibraries;
+```
 
 <br>
 
 **11. Update the `licence` field of the libriaries without a licence to store `'unknown'` instead of `NULL`.**
 
-<!-- Your Query Goes Here -->
+```
+UPDATE jslibraries SET licence = 'unknown' WHERE licence IS NULL;
+```
 
 <br>
 
 **12. Update the `used_by` field of the libraries that don't have it specified to store `0` ( i.e., number zero), instead of `NULL`.**
 
-<!-- Your Query Goes Here -->
+```
+UPDATE jslibraries SET used_by = 0 WHERE used_by IS NULL;
+```
 
 <br>
 
 **13. Update all the records to capitalize the string provided in the `main_technology` field.**
 
-<!-- Your Query Goes Here -->
+```
+UPDATE jslibraries SET main_technology = UPPER(main_technology);
+```
 
 <br>
 
 **14. Delete all the records where `licence` is `'unknown'`.**
 
-<!-- Your Query Goes Here -->
+```
+DELETE FROM jslibraries WHERE licence = 'unknown';
+```
 
 <br>
 
 **15. Delete all the records with 10000 or less `stars`.**
 
-<!-- Your Query Goes Here -->
+```
+DELETE FROM jslibraries WHERE stars <= 10000;
+```
 
 <br>
 
 **16. Delete all the records with less than 100 `releases`.**
 
-<!-- Your Query Goes Here -->
+```
+DELETE FROM jslibraries WHERE releases < 100;
+```
 
 <br>