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2292 problems in this topic

# Title Topics Acceptance Pts Difficulty
1901 MySQL CONCAT and DATE_FORMAT #37 — 40 Hard Solve
1902 PostgreSQL B-tree index #37 — 40 Hard Solve
1903 T-SQL IDENTITY & FK #37 — 40 Hard Solve
1904 MySQL CONCAT and DATE_FORMAT #38 — 30 Medium Solve
1905 PostgreSQL B-tree index #38 — 30 Medium Solve
1906 T-SQL IDENTITY & FK #38 — 30 Medium Solve
1907 MySQL CONCAT and DATE_FORMAT #39 — 30 Medium Solve
1908 PostgreSQL B-tree index #39 — 30 Medium Solve
1909 T-SQL IDENTITY & FK #39 — 20 Easy Solve
1910 MySQL CONCAT and DATE_FORMAT #40 — 40 Hard Solve
1911 PostgreSQL B-tree index #40 — 40 Hard Solve
1912 T-SQL IDENTITY & FK #40 — 30 Medium Solve
1913 MySQL CONCAT and DATE_FORMAT #41 — 30 Medium Solve
1914 PostgreSQL B-tree index #41 — 30 Medium Solve
1915 T-SQL IDENTITY & FK #41 — 40 Hard Solve
1916 MySQL CONCAT and DATE_FORMAT #42 — 30 Medium Solve
1917 PostgreSQL B-tree index #42 — 30 Medium Solve
1918 T-SQL IDENTITY & FK #42 — 30 Medium Solve
1919 MySQL CONCAT and DATE_FORMAT #43 — 40 Hard Solve
1920 PostgreSQL B-tree index #43 — 40 Hard Solve
1921 T-SQL IDENTITY & FK #43 — 20 Easy Solve
1922 MySQL CONCAT and DATE_FORMAT #44 — 30 Medium Solve
1923 PostgreSQL B-tree index #44 — 30 Medium Solve
1924 T-SQL IDENTITY & FK #44 — 30 Medium Solve
1925 MySQL CONCAT and DATE_FORMAT #45 — 30 Medium Solve
1926 PostgreSQL B-tree index #45 — 30 Medium Solve
1927 T-SQL IDENTITY & FK #45 — 40 Hard Solve
1928 MySQL CONCAT and DATE_FORMAT #46 — 40 Hard Solve
1929 PostgreSQL B-tree index #46 — 40 Hard Solve
1930 T-SQL IDENTITY & FK #46 — 30 Medium Solve
1931 MySQL CONCAT and DATE_FORMAT #47 — 30 Medium Solve
1932 PostgreSQL B-tree index #47 — 30 Medium Solve
1933 T-SQL IDENTITY & FK #47 — 20 Easy Solve
1934 MySQL CONCAT and DATE_FORMAT #48 — 30 Medium Solve
1935 PostgreSQL B-tree index #48 — 30 Medium Solve
1936 T-SQL IDENTITY & FK #48 — 30 Medium Solve
1937 MySQL CONCAT and DATE_FORMAT #49 — 40 Hard Solve
1938 PostgreSQL B-tree index #49 — 40 Hard Solve
1939 T-SQL IDENTITY & FK #49 — 40 Hard Solve
1940 MySQL CONCAT and DATE_FORMAT #50 — 30 Medium Solve
1941 PostgreSQL B-tree index #50 — 30 Medium Solve
1942 T-SQL IDENTITY & FK #50 — 30 Medium Solve
1943 T-SQL IDENTITY & FK #51 — 20 Easy Solve
1944 T-SQL IDENTITY & FK #52 — 30 Medium Solve
1945 T-SQL IDENTITY & FK #53 — 40 Hard Solve
1946 T-SQL IDENTITY & FK #54 — 30 Medium Solve
1947 T-SQL IDENTITY & FK #55 — 20 Easy Solve
1948 T-SQL IDENTITY & FK #56 — 30 Medium Solve
1949 T-SQL IDENTITY & FK #57 — 40 Hard Solve
1950 T-SQL IDENTITY & FK #58 — 30 Medium Solve
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