SQL Join Exercises, Practice, Solution - JOINS exercises on soccer Database
SQL [61 exercises with solution]
You may read our SQL Joins, SQL Left Join, SQL Right Join tutorial before solving the following exercises.
Sample Database: soccer
1. From the following tables, write a SQL query to find the venue where EURO cup 2016 final match held. Return venue name, city. Go to the editor
Sample table: soccer_venue
Sample table: soccer_city
Sample table: match_mast
Sample Output:
venue_name | city -----------------+------------- Stade de France | Saint-Denis (1 row)
2. From the following tables, write a SQL query to find the number of goal scored by each team in every match within normal play schedule. Return match number, country name and goal score. Go to the editor
Sample table: match_details
Sample table: soccer_country
Sample Output:
match_no | country_name | goal_score
----------+---------------------+------------
1 | France | 2
1 | Romania | 1
2 | Albania | 0
2 | Switzerland | 1
.....
3. From the following tables, write a SQL query to count the number of goals scored by each player within normal play schedule. Group the result set on player name and country name and sorts the result-set according to the highest to the lowest scorer. Return player name, number of goals and country name. Go to the editor
Sample table: goal_details
Sample table: player_mast
Sample table: soccer_country
Sample Output:
player_name | count | country_name -------------------------+-------+--------------------- Antoine Griezmann | 5 | France Cristiano Ronaldo | 3 | Portugal Gareth Bale | 3 | Wales Olivier Giroud | 3 | France .....
4. From the following tables, write a SQL query to find the highest individual scorer in EURO cup 2016. Return player name, country name and highest individual scorer. Go to the editor
Sample table: goal_details
Sample table: player_mast
Sample table: soccer_country
Sample Output:
player_name | country_name | count --------------------+--------------+------- Antoine Griezmann | France | 6 (1 row)
5. From the following tables, write a SQL query to find the scorer in the final of EURO cup 2016. Return player name, jersey number and country name. Go to the editor
Sample table: goal_details
Sample table: player_mast
Sample table: soccer_country
Sample Output:
player_name | jersey_no | country_name -------------+-----------+-------------- Eder | 9 | Portugal (1 row)
6. From the following tables, write a SQL query to find the country where Football EURO cup 2016 held. Return country name. Go to the editor
Sample table: soccer_country
Sample table: soccer_city
Sample table: soccer_venue
Sample Output:
country_name -------------- France (1 row)
7. From the following tables, write a SQL query to find the player who scored first goal of EURO cup 2016. Return player_name, jersey_no, country_name, goal_time, play_stage, goal_schedule, goal_half. Go to the editor
Sample table: soccer_country
Sample table: player_mast
Sample table: goal_details
Sample Output:
player_name | jersey_no | country_name | goal_time | play_stage | goal_schedule | goal_half -----------------+-----------+--------------+-----------+------------+---------------+----------- Olivier Giroud | 9 | France | 57 | G | NT | 2 (1 row)
8. From the following tables, write a SQL query to find the referee who managed the opening match. Return referee name, country name. Go to the editor
Sample table: soccer_country
Sample table: match_mast
Sample table: referee_mast
Sample Output:
referee_name | country_name ---------------+-------------- Viktor Kassai | Hungary (1 row)
9. From the following tables, write a SQL query to find the referee who managed the final match. Return referee name, country name. Go to the editor
Sample table: soccer_country
Sample table: match_mast
Sample table: referee_mast
Sample Output:
referee_name | country_name ------------------+-------------- Mark Clattenburg | England (1 row)
10. From the following tables, write a SQL query to find the referee who assisted the referee in the opening match. Return associated referee name, country name. Go to the editor
Sample table: asst_referee_mast
Sample table: soccer_country
Sample table: match_details
Sample Output:
ass_ref_name | country_name --------------+-------------- Gyorgy Ring | Hungary Vencel Toth | Hungary (2 rows)
11. From the following tables, write a SQL query to find the referee who assisted the referee in the final match. Return associated referee name, country name. Go to the editor
Sample table: asst_referee_mast
Sample table: soccer_country
Sample table: match_details
Sample Output:
ass_ref_name | country_name --------------+-------------- Simon Beck | England Jake Collin | England (2 rows)
12. From the following tables, write a SQL query to find the city where the opening match of EURO cup 2016 played. Return venue name, city. Go to the editor
Sample table: soccer_venue
Sample table: soccer_city
Sample table: match_mast
Sample Output:
venue_name | city -----------------+------------- Stade de France | Saint-Denis (1 row)
13. From the following tables, write a SQL query to find the stadium hosted the final match of EURO cup 2016. Return venue_name, city, aud_capacity, audience. Go to the editor
Sample table: soccer_venue
Sample table: soccer_city
Sample table: match_mast
Sample Output:
venue_name | city | aud_capacity | audence -----------------+-------------+--------------+--------- Stade de France | Saint-Denis | 80100 | 75868 (1 row)
14. From the following tables, write a SQL query to count the number of matches played in each venue. Sort the result-set on venue name. Return Venue name, city, and number of matches. Go to the editor
Sample table:soccer_venue
Sample table: soccer_city
Sample table: match_mast
Sample Output:
venue_name | city | count -------------------------+---------------+------- Parc des Princes | Paris | 5 Stade Bollaert-Delelis | Lens | 4 Stade de Bordeaux | Bordeaux | 5 Stade de France | Saint-Denis | 7 .....
15. From the following tables, write a SQL query to find the player who was the first player to be sent off at the tournament EURO cup 2016. Return match Number, country name and player name. Go to the editor
Sample table: player_booked
Sample table: player_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | player_name | sent_off_time | play_schedule | jersey_no
----------+--------------+-----------------+---------------+---------------+-----------
1 | France | Olivier Giroud | 69 | NT | 9
(1 row)
16. From the following tables, write a SQL query to find those teams that scored only one goal to the tournament. Return country_name as "Team", team in the group, goal_for. Go to the editor
Sample table: soccer_team
Sample table: soccer_country
Sample Output:
Team | team_group | goal_for ---------+------------+---------- Albania | A | 1 Austria | F | 1 Sweden | E | 1 (3 rows)
17. From the following tables, write a SQL query to count the yellow cards received by each country. Return country name and number of yellow cards. Go to the editor
Sample table: soccer_country
Sample table: player_booked
Sample Output:
country_name | count ---------------------+------- Italy | 16 France | 13 Portugal | 13 Hungary | 12 .....
18. From the following tables, write a SQL query to count number of goals that has seen. Return venue name and number of goals. Go to the editor
Sample table: soccer_country
Sample table: goal_details
Sample table: match_mast
Sample table:soccer_venue
Sample Output:
venue_name | count -------------------------+------- Stade de France | 18 Stade de Lyon | 16 Stade Pierre Mauroy | 13 Stade de Bordeaux | 13 .....
19. From the following tables, write a SQL query to find the match where no stoppage time added in first half of play. Return match number, country name. Go to the editor
Sample table: match_details
Sample table: match_mast
Sample table: soccer_country
Sample Output:
match_no | country_name
----------+--------------
4 | England
4 | Russia
(2 rows)
20. From the following tables, write a SQL query to find the team(s) who conceded the most goals in EURO cup 2016. Return country name, team group and match played. Go to the editor
Sample table: soccer_team
Sample table: soccer_country
Sample Output:
country_name | team_group | match_played | won | lost | goal_for | goal_agnst --------------+------------+--------------+-----+------+----------+------------ Russia | B | 3 | 0 | 2 | 2 | 6 (1 row)
21. From the following tables, write a SQL query to find those matches where highest stoppage time added in 2nd half of play. Return match number, country name, stoppage time(sec.). Go to the editor
Sample table: match_details
Sample table: match_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | Stoppage Time(sec.)
----------+------------------+---------------------
17 | Ukraine | 411
17 | Northern Ireland | 411
(2 rows)
22. From the following tables, write a SQL query to find those matches ending with a goalless draw in-group stage of play. Return match number, country name. Go to the editor
Sample table: match_details
Sample table: soccer_country
Sample Output:
match_no | country_name
----------+--------------
18 | Germany
18 | Poland
24 | Austria
24 | Portugal
.....
23. From the following tables, write a SQL query to find those match(s) where the 2nd highest stoppage time had been added in the second half of play. Return match number, country name and stoppage time. Go to the editor
Sample table: match_mast
Sample table: match_details
Sample table: soccer_country
Sample Output:
match_no | country_name | stop2_sec
----------+--------------+-----------
15 | France | 374
15 | Albania | 374
(2 rows)
24. From the following tables, write a SQL query to find the number of matches played a player as a goalkeeper for his team. Return country name, player name, number of matches played as a goalkeeper. Go to the editor
Sample table: player_mast
Sample table: match_details
Sample table: soccer_country
Sample Output:
country_name | player_name | count_gk ---------------------+---------------------+---------- Albania | Etrit Berisha | 3 Austria | Robert Almer | 3 Belgium | Thibaut Courtois | 5 Croatia | Danijel SubaSic | 4 .....
25. From the following tables, write a SQL query to find the venue that has seen the most number of goals. Return venue name, number of goals. Go to the editor
Sample table: goal_details
Sample table: soccer_country
Sample table: match_mast
Sample table: soccer_venue
Sample Output:
venue_name | count -----------------+------- Stade de France | 18 (1 row)
26. From the following tables, write a SQL query to find the oldest player appeared in a EURO cup 2016 match. Return country name, player name, jersey number and age. Go to the editor
Sample table: player_mast
Sample table: soccer_country
Sample Output:
country_name | player_name | jersey_no | age ---------------------+---------------+-----------+----- Hungary | Gabor Kiraly | 1 | 40 Republic of Ireland | Shay Given | 16 | 40 (2 rows)
27. From the following tables, write a SQL query to find those two teams, scored three goals in a single game in this tournament. Return match number and country name. Go to the editor
Sample table: match_details
Sample table: soccer_country
Sample Output:
match_no | country_name
----------+--------------
34 | Hungary
34 | Portugal
(2 rows)
28. From the following tables, write a SQL query to find those teams that finished bottom of their respective groups after conceding four times in three games. Return country name, team group and match played. Go to the editor
Sample table: soccer_team
Sample table: soccer_country
Sample Output:
team | team_group | match_played | goal_agnst | group_position ---------+------------+--------------+------------+---------------- Romania | A | 3 | 4 | 4 Austria | F | 3 | 4 | 4 (2 rows)
29. From the following tables, write a SQL query to find those players, who contracted to ‘Lyon’ club and participated in the EURO cup 2016 Finals. Return player name, jerseyno, position to play, age, country name. Go to the editor
Sample table: player_mast
Sample table: soccer_country
Sample table: match_details
Sample Output:
player_name | jersey_no | posi_to_play | age | country_name --------------------+-----------+--------------+-----+-------------- Christophe Jallet | 2 | DF | 32 | France Samuel Umtiti | 22 | DF | 22 | France Anthony Lopes | 12 | GK | 25 | Portugal (3 rows)
30. From the following tables, write a SQL query to find the final four teams in the tournament. Return country name. Go to the editor
Sample table: soccer_country
Sample table: match_details
Sample Output:
country_name -------------- France Germany Portugal Wales (4 rows)
31. From the following tables, write a SQL query to find the captains of the top four teams that participated in the semi-finals (match 48 and 49) in the tournament. Return country name, player name, jersey number and position to play. Go to the editor
Sample table: soccer_country
Sample table: match_captain
Sample table: player_mast
Sample Output:
country_name | player_name | jersey_no | posi_to_play --------------+--------------------+-----------+-------------- France | Hugo Lloris | 1 | GK Iceland | Aron Gunnarsson | 17 | MF Portugal | Cristiano Ronaldo | 7 | FD Wales | Ashley Williams | 6 | DF (4 rows)
32. From the following tables, write a SQL query to find the captains of all the matches in the tournament. Return match number, country name, player name, jersey number and position to play. Go to the editor
Sample table: soccer_country
Sample table: match_captain
Sample table: player_mast
Sample Output:
match_no | country_name | player_name | jersey_no | posi_to_play
----------+---------------------+-------------------------+-----------+--------------
1 | France | Hugo Lloris | 1 | GK
1 | Romania | Vlad Chiriches | 6 | DF
2 | Albania | Lorik Cana | 5 | MF
2 | Switzerland | Stephan Lichtsteiner | 2 | DF
.....
33. From the following tables, write a SQL query to find the captain and goalkeeper of all the matches. Return match number, Captain, Goal Keeper and country name. Go to the editor
Sample table: soccer_country
Sample table: match_captain
Sample table: match_details
Sample table: player_mast
Sample Output:
match_no | Captain | Goal Keeper | country_name
----------+-------------------------+---------------------+--------------------
1 | Hugo Lloris | Hugo Lloris | France
1 | Vlad Chiriches | Ciprian Tatarusanu | Romania
2 | Lorik Cana | Etrit Berisha | Albania
2 | Stephan Lichtsteiner | Yann Sommer | Switzerland
.....
34. From the following tables, write a SQL query to find the player who was selected for the 'Man of the Match' award in the finals of EURO cup 2016.Return player name, country name. Go to the editor
Sample table: soccer_country
Sample table: match_mast
Sample table: player_mast
Sample Output:
player_name | country_name -------------+-------------- Pepe | Portugal (1 row)
35. From the following tables, write a SQL query to find the substitute players who came into the field in the first half of play within normal play schedule. Return match_no, country_name, player_name, jersey_no and time_in_out. Go to the editor
Sample table: player_in_out
Sample table: player_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | player_name | jersey_no | time_in_out
----------+--------------+-------------------------+-----------+-------------
9 | Sweden | Erik Johansson | 3 | 45
47 | Germany | Bastian Schweinsteiger | 7 | 16
51 | Portugal | Ricardo Quaresma | 20 | 25
(3 rows)
36. From the following table, write a SQL query to prepare a list for the player of the match against each match. Return match number, play date, country name, player of the Match, jersey number. Go to the editor
Sample table: match_mast
Sample table: player_mast
Sample table: soccer_country
Sample Output:
match_no | play_date | country_name | Player of the Match | jersey_no
----------+------------+---------------------+-----------------------+-----------
25 | 2016-06-20 | Albania | Arlind Ajeti | 18
22 | 2016-06-18 | Belgium | Axel Witsel | 6
42 | 2016-06-27 | Belgium | Eden Hazard | 10
36 | 2016-06-23 | Belgium | Eden Hazard | 10
.....
37. From the following tables, write a SQL query to find the player who taken the penalty shot number 26. Return match number, country name, player name. Go to the editor
Sample table: penalty_shootout
Sample table: player_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | player_name
----------+--------------+----------------
47 | Italy | Graziano Pelle
(1 row)
38. From the following tables, write a SQL query to find the team against which the penalty shot number 26 had been taken. Return match number, country name. Go to the editor
Sample table: penalty_shootout
Sample table: soccer_country
Sample Output:
match_no | country_name
----------+--------------
47 | Germany
(1 row)
39. From the following tables, write a SQL query to find the captain who was also the goalkeeper. Return match number, country name, player name and jersey number. Go to the editor
Sample table: match_captain
Sample table: soccer_country
Sample table: player_mast
Sample Output:
match_no | country_name | player_name | jersey_no
----------+----------------+-------------------+-----------
1 | France | Hugo Lloris | 1
7 | Germany | Manuel Neuer | 1
10 | Italy | Gianluigi Buffon | 1
15 | France | Hugo Lloris | 1
.....
40. From the following tables, write a SQL query to find the number of captains who was also the goalkeeper. Return number of captains. Go to the editor
Sample table: match_captain
Sample table: player_mast
Sample table: soccer_country
Sample Output:
count
-------
4
(1 row)
41. From the following tables, write a SQL query to find the players along with their team booked number of times in the tournament. Show the result according to the team and number of times booked in descending order. Return country name, player name, and team booked number of times. Go to the editor
Sample table: soccer_country
Sample table: player_booked
Sample table: player_mast
Sample Output:
country_name | player_name | booked ---------------------+-------------------------+-------- Albania | Lorik Cana | 2 Albania | Burim Kukeli | 2 Albania | Ledian Memushaj | 1 Albania | Mergim Mavraj | 1 .....
42. From the following tables, write a SQL query to count the players who booked the most number of times. Return player name, number of players who booked most number of times. Go to the editor
Sample table: soccer_country
Sample table: player_booked
Sample table: player_mast
Sample Output:
player_name | booked -------------------+-------- NGolo Kante | 3 William Carvalho | 3 Bartosz Kapustka | 3 (3 rows)
43. From the following tables, write a SQL query to find the number of players booked for each team. Return country name, number of players booked. Go to the editor
Sample table: soccer_country
Sample table: player_booked
Sample Output:
country_name | booked ---------------------+-------- Italy | 16 France | 13 Portugal | 13 Iceland | 12 .....
44. From the following tables, write a SQL query to find those matches where most number of cards shown. Return match number, number of cards shown. Go to the editor
Sample table: soccer_country
Sample table: player_booked
Sample table: player_mast
Sample Output:
match_no | booked
----------+--------
51 | 10
(1 row)
45. From the following table, write a SQL query to find the assistant referees. Return match number, country name, assistant referee name. Go to the editor
Sample table: match_details
Sample table: asst_referee_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | ass_ref_name
----------+---------------------+--------------------------
1 | Hungary | Gyorgy Ring
1 | Hungary | Vencel Toth
2 | Spain | Juan Yuste Jimenez
2 | Spain | Roberto Alonso Fernandez
.....
46. From the following tables, write a SQL query to find the assistant referees of each country assists the number of matches. Sort the result-set in descending order on number of matches. Return country name, number of matches. Go to the editor
Sample table: match_details
Sample table: asst_referee_mast
Sample table: soccer_country
Sample Output:
country_name | count ---------------------+------- England | 7 Slovenia | 4 Italy | 4 Turkey | 3 .....
47. From the following table, write a SQL query to find the countries from where the assistant referees assist most of the matches. Return country name and number of matches. Go to the editor
Sample table: match_details
Sample table: asst_referee_mast
Sample table: soccer_country
Sample Output:
country_name | count --------------+------- England | 7 (1 row)
48. From the following table, write a SQL query to find the name of referees for each match. Sort the result-set on match number. Return match number, country name, referee name. Go to the editor
Sample table: match_mast
Sample table: referee_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | referee_name
----------+----------------+-------------------------
1 | Hungary | Viktor Kassai
2 | Spain | Carlos Velasco Carballo
3 | Norway | Svein Oddvar Moen
4 | Italy | Nicola Rizzoli
.....
49. From the following tables, write a SQL query to count the number of matches managed by referees of each country. Return country name, number of matches. Go to the editor
Sample table: match_mast
Sample table: referee_mast
Sample table: soccer_country
Sample Output:
country_name | count ----------------+------- England | 7 Italy | 4 Slovenia | 4 Spain | 3 .....
50. From the following tables, write a SQL query to find the countries from where the referees managed most of the matches. Return country name, number of matches. Go to the editor
Sample table: match_mast
Sample table: referee_mast
Sample table: soccer_country
Sample Output:
country_name | count --------------+------- England | 7 (1 row)
51. From the following tables, write a SQL query to find the number of matches managed by each referee. Return referee name, country name, number of matches. Go to the editor
Sample table: match_mast
Sample table: referee_mast
Sample table: soccer_country
Sample Output:
referee_name | country_name | count -------------------------+----------------+------- Damir Skomina | Slovenia | 4 Martin Atkinson | England | 3 Clement Turpin | France | 2 Jonas Eriksson | Sweden | 3 .....
52. From the following tables, write a SQL query to find those referees who managed most of the matches. Return referee name, country name and number of matches. Go to the editor
Sample table: match_mast
Sample table: referee_mast
Sample table: soccer_country
Sample Output:
referee_name | country_name | count ------------------+--------------+------- Damir Skomina | Slovenia | 4 Mark Clattenburg | England | 4 Nicola Rizzoli | Italy | 4 (3 rows)
53. From the following tables, write a SQL query to find those referees who managed the number of matches in each venue. Return referee name, country name, venue name, number of matches. Go to the editor
Sample table: match_mast
Sample table: referee_mast
Sample table: soccer_country
Sample table: soccer_venue
Sample Output:
referee_name | country_name | venue_name | count -------------------------+----------------+-------------------------+------- Bjorn Kuipers | Netherlands | Stade de Bordeaux | 1 Bjorn Kuipers | Netherlands | Stade de France | 2 Carlos Velasco Carballo | Spain | Stade Bollaert-Delelis | 2 Carlos Velasco Carballo | Spain | Stade Geoffroy Guichard | 1 .....
54. From the following tables, write a SQL query to find the referees and number of booked they made. Return referee name, number of matches. Go to the editor
Sample table: player_booked
Sample table: match_mast
Sample table: referee_mast
Sample Output:
referee_name | count -------------------------+------- Mark Clattenburg | 21 Nicola Rizzoli | 20 Milorad Mazic | 13 Viktor Kassai | 12 .....
55. From the following tables, write a SQL query to find those referees who booked most number of players. Return referee name, number of matches. Go to the editor
Sample table: player_booked
Sample table: match_mast
Sample table: referee_mast
Sample Output:
referee_name | count ------------------+------- Mark Clattenburg | 21 (1 row)
56. From the following tables, write a SQL query to find those players of each team who wore jersey number 10. Return country name, player name, position to play, age and playing club. Go to the editor
Sample table: player_mast
Sample table: soccer_country
Sample Output:
country_name | player_name | posi_to_play | age | playing_club ---------------------+----------------------+--------------+-----+----------------- Albania | Armando Sadiku | FD | 25 | Vaduz Austria | Zlatko Junuzovic | MF | 28 | Bremen Belgium | Eden Hazard | MF | 25 | Chelsea Croatia | Luka Modric | MF | 30 | Real Madrid .....
57. From the following tables, write a SQL query to find those defenders who scored goal for their team. Return player name, jersey number, country name, age and playing club. Go to the editor
Sample table: goal_details
Sample table: player_mast
Sample table: soccer_country
Sample Output:
player_name | jersey_no | country_name | age | playing_club -------------------------+-----------+---------------------+-----+-------------- Arnor Ingvi Traustason | 21 | Iceland | 23 | Norrkoping Ashley Williams | 6 | Wales | 31 | Swansea Birkir Saevarsson | 2 | Iceland | 31 | Hammarby Ciaran Clark | 3 | Republic of Ireland | 26 | Aston Villa .....
58. From the following table, write a SQL query to find those players who accidentally scores against his own team. Return player name, jersey number, country name, age, position to play, and playing club. Go to the editor
Sample table: goal_details
Sample table: player_mast
Sample table: soccer_country
Sample Output:
player_name | jersey_no | country_name | age | posi_to_play | playing_club --------------------+-----------+---------------------+-----+--------------+-------------- Birkir Saevarsson | 2 | Iceland | 31 | DF | Hammarby Ciaran Clark | 3 | Republic of Ireland | 26 | DF | Aston Villa Gareth McAuley | 4 | Northern Ireland | 36 | DF | West Brom (3 rows)
59. From the following table, write a SQL query to find the results of penalty shootout matches. Return match number, play stage, country name and penalty score. Go to the editor
Sample table: match_details
Sample table: soccer_country
Sample Output:
match_no | play_stage | country_name | penalty_score
----------+------------+--------------+---------------
37 | R | Poland | 5
37 | R | Switzerland | 4
45 | Q | Poland | 3
45 | Q | Portugal | 5
.....
60. From the following table, write a SQL query to find the goal scored by the players according to their playing position. Return country name, position to play, number of goals. Go to the editor
Sample table: goal_details
Sample table: player_mast
Sample table: soccer_country
Sample Output:
country_name | posi_to_play | Number of goals ---------------------+--------------+----------------- Albania | FD | 1 Austria | MF | 1 Belgium | DF | 1 Belgium | FD | 3 .....
61. From the following tables, write a SQL query to find those players who came into the field at the last time of play. Return match number, country name, player name, jersey number and time in out. Go to the editor
Sample table: player_in_out
Sample table: player_mast
Sample table: soccer_country
Sample Output:
match_no | country_name | player_name | jersey_no | time_in_out
----------+--------------+------------------+-----------+-------------
39 | Croatia | Andrej Kramaric | 9 | 120
47 | Italy | Simone Zaza | 7 | 120
(2 rows)
More to come .......
Keep Learning: SQL Joins, SQL Left Join, SQL Right Join, SQL Equi Join, SQL Non Equi Join, SQL Inner Join, SQL Natural Join, SQL Cross Join, SQL Outer Join, SQL Full Outer Join, SQL Self Join.
Practice Online
Query visualizations are generated using Postgres Explain Visualizer (pev)
Do not submit any solution of the above exercises at here, if you want to contribute go to the appropriate exercise page.
SQL: Tips of the Day
SQL Server SELECT into existing table.
INSERT INTO dbo.TABLETWO SELECT col1, col2 FROM dbo.TABLEONE WHERE col3 LIKE @search_key
This assumes there's only two columns in dbo.TABLETWO - you need to specify the columns otherwise:
INSERT INTO dbo.TABLETWO (col1, col2) SELECT col1, col2 FROM dbo.TABLEONE WHERE col3 LIKE @search_key
Database: SQL Server
Ref: https://bit.ly/3y6tpA3
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