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PostgreSQL PGCES-02 Exam - Topic 7 Question 31 Discussion

Posted by Simona on Aug 19, 2022 at 09:27 PM

Select two suitable statements regarding creating a new table.

Suggested Answer: A

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32 comments · newest first
JA
Janey 11 months ago
Row names being limited to 16 characters seems a bit odd.
EL
Elbert 11 months ago
Wait, can you really use any characters for a table name?
BR
Britt 12 months ago
Totally agree, the 'CREATE TABLE' statement is a must!
FR
Freida 12 months ago
I thought there was a limit on columns?
KA
Kathrine 12 months ago
A newly created table is indeed empty and has 0 rows.
MA
Mable 1 year ago
I thought table names could include numbers and underscores, so I'm not sure about option C being true.
NI
Nicholle 1 year ago
I remember practicing a question about the 'CREATE TABLE' statement, so I think option E is also a suitable choice.
IR
Irma 1 year ago
I'm not sure about the limit on columns; I feel like there might be a maximum, but I can't remember the exact number.
BO
Bo 1 year ago
I think option B is definitely correct since a new table starts empty with 0 rows.
HO
Howard 1 year ago
This question seems straightforward, I think I can handle it.
LE
Leonida 1 year ago
I've got this! The TOGAF Architecture Content Framework clearly defines a Catalog as a type of artifact that presents lists of things. That's the answer I'm going with.
CR
Crissy 1 year ago
I think A is also a correct statement. There's no hard limit on the number of columns in a table, as long as you don't exceed the overall database size limit. But B and E are the clear winners here.
RO
Roslyn 1 year ago
↳ replying to Crissy
I think B and E are the most important points to remember when creating a new table.
PA
Patrick 1 year ago
↳ replying to Crissy
E is crucial, the 'CREATE TABLE' statement is essential for creating a new table.
TI
Timothy 1 year ago
↳ replying to Crissy
Definitely, B is important to remember. A new table starts with 0 rows until you add data.
HA
Harris 1 year ago
↳ replying to Crissy
I agree, A is a valid statement. You can have as many columns as you need in a table.
GE
Gennie 1 year ago
↳ replying to Crissy
I think B and E are the key points to remember when creating a new table.
CA
Candra 1 year ago
↳ replying to Crissy
True, A is important to note. But B and E are essential for creating a new table.
SH
Sherill 1 year ago
↳ replying to Crissy
Definitely, B and E are the most important. A new table starts empty and the 'CREATE TABLE' statement is crucial.
MA
Marguerita 1 year ago
↳ replying to Crissy
I agree, A is a valid statement. You can have as many columns as needed.
GL
Glory 1 year ago
Haha, imagine trying to create a table with just 16 character row names. That would be a nightmare! But B and E are definitely the right answers here.
JI
Jimmie 1 year ago
↳ replying to Glory
Yeah, B and E are definitely the correct statements when creating a new table.
KR
Kristofer 1 year ago
↳ replying to Glory
I agree, having a limit of 16 characters for row names would be tough.
LO
Lonna 1 year ago
I'm not sure about the upper limit on columns, but I know the table name can use alphanumeric characters, not just alphabetic. And the row name length limit is definitely longer than 16 characters.
IV
Ivan 2 years ago
B and E seem correct to me. A table is definitely created empty with 0 rows, and the CREATE TABLE statement is used to create a new table.
SH
Shoshana 1 year ago
↳ replying to Ivan
It's important to use alphabetic characters for a table name.
EF
Effie 1 year ago
↳ replying to Ivan
That's right. There is no upper limit to the number of columns in a table.
FI
Fidelia 1 year ago
↳ replying to Ivan
Yes, the CREATE TABLE statement is used to create a new table.
SH
Shelia 1 year ago
↳ replying to Ivan
B and E are correct. A table starts empty with 0 rows.
RO
Ronald 2 years ago
I'm not sure about statement A. Isn't there a limit to the number of columns a table can have?
ME
Meghann 2 years ago
I agree with you, Trinidad. Statement A makes sense because a table can have as many columns as needed, and statement B is true because a new table starts with 0 rows.
TR
Trinidad 2 years ago
I think statement A and B are suitable for creating a new table.
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