CREATE TABLE table_74155 ("Product Name" TEXT, "Form Factor" TEXT, "Storage Medium" TEXT, "Max Usable Capacity  ( GB ) " FLOAT, "Speed  (  IOPS  ) " FLOAT, "Latency  ( microseconds ) " FLOAT, "Bandwidth  ( GB/s ) " TEXT)

What is the Input/output operations per second for the emlc flash?
SELECT "Speed ( IOPS )" FROM table_74155 WHERE "Storage Medium" = 'eMLC Flash'
SELECT "Speed ( IOPS )" FROM "table_74155" WHERE "Storage Medium" = 'eMLC Flash'