Question 4 How many columns of output would be returned by the following SQL query? SELECT Table 1.Field2, Table 1.Field3, Table2.Field 3, Table2.Field5 FROM Table 1 INNER JOIN Table2 ON Table 1. Field1 = Table2.Field4 WHERE Table2.Field5 = 3 O1 O4 03 O2 A Moving to another question will save this response. . O 2017 c Type here to search Question 3 In column 2 row 7, which of the following problems do you find? Column 1 Row Number EmpName 1 Hudson, Wallace 2 Salah, Modeste 4 Shakeel, Randolf 5 Janine, Manish 6 Marshall, Marylou 7 Clemence, Suzanne 8 Melissa, Herbert Melissa, Herbert Column 2 EmpNumb 1302053 1103024 7110077 1307059 1192991 100AFB 1101023 1101023 O pivot error O data threshold violation O data entry error O data aggregation error Type here to search A Moving to another question will save this response Question 2 A key part in querying databases is to join information from different tables into a single table so that the joined data can be analyzed, True False A Moving to another question will save this response. Moving to another question will save this response. Oue 1 points of databases Question 5 Search the internet for the terms "data types st magazine 2017". How does that search complete this serience Datatypes are the o output building blocks optional component pivot base Moving to another question will save the response L BI O - Type here to search