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SHDH CDLIJHHS

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Hi, I need help with the SQL, please see the picture… ATTACHMENT PREVIEW Download attachment

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First, let’s evaluate the trips table with the SHDH CDLIJHHS FROM trips; statement. The oumut should be this:
+ —————————————————— 1— ——————————— —|-————i—————-l— ————————— i——— ——————————— +
| Field | Type | Hull | Key | Default | Extra |
+ —————————————————— 1— ——————————— —|-————i—————-l— ————————— i——— ——————————— +
| id | int{3} | ND | PHI | NULL | aut0_increlent |
| trip_datetirle_start | datetirle | HD | | NULL | |
| trip_datetirle_end | datetirle | YES | | HULL | |
| trip_total_fare | float(8,2] | YES | | 8.86 | |
+ —————————————————— 1— ——————————— —|-————1—————-l— ————————— i——— ——————————— + 4 runs in set (8.65 sec) Understanding the N0 database selected
SQL error In case you get an ERRDR 1946 (SDBBB): N0 database selected; SQL error prompt, make
sure you switch to the right database using the USE db_na|1e; command in order for the commands we present in this unit to work properly. SQL data types Please select all of the possible correct answers and Check it! to have your answer assessed. If you are wrong, you will see the correct answer highlighted: What is true about these SQL data types? The DATE SQL data typehas a WW—HH—IJD 63:83:33 format
The FLOAT(size, d) SQL data type is part of the numbers data types.
The VARCHAMsize) allows a maximum of 140 characters. IHT(size) data type is suitable for non-dedmal numbers and can be a negative digit.

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SQL code,

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Hi I got error on my SQL code, I do not know why it is to hard for get the right ans…

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E LTS ‘ Updating dun
‘W-w I Lu, \tL 6. 4. Challenge Updating the trips table A llysql pmmpt has been upened for you;
Using the EPBrjver database: 1. Set all Lhe records from the trip_datetile_start column of the trips table tc-
2015-09-14 00:00:00 where the 1d is less than 5 Once yuu have completed these tasks press the Check It! button to have yuur solution assessed.
Check It! X LAsr RUN an srzuzm 3.0235
[Error].- Task 1, Expected: Set a]? the records from the Dipidnretimeismrt column ofthe Mp5 table to the apedfied values. Try again. Let’s experiment with omitting the WHERE dense in the UPDATE statement la see what happens m the tables ifwe don’t have such Caution.

 
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Omitting WHERE A rlysq’L prompt

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Hi,

I need help SQL, I tried many times it does not work.

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Omitting WHERE A rlysq’L prompt has been opened for you.
Using the EPDriver database: 1. Set the narle column of all the records from the users table to John Doe Once you have completed these tasks press the Check It! button to have your solution assessed.

 
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valid SQL constraints

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1.png

Hi, I need help with this question. I am not sure which one is the right answer. ATTACHMENT PREVIEW Download attachment

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1.png

Please selectthe correct answer and Check it! to have your answer
assessed. If you are wrong, you will see the correct answer
highlighted: Select the list nflhat contains only valid SQL constraints:
0 NOT NULL , API KEY , DEFAULT , PRIMARY KEY
O PRIMARY KEY , SERIAL KEY , IIIJT l’lULL , HJREIGIl KEY O lll]T NULL , FOREIGN KEY , PRIMARY KEY

 
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