SqlInt16.MaxValue Field Reference Feedback Definition Namespace: System.Data.SqlTypes Assembly: System.Data.Common.dll Source: SQLInt16.cs A constant representing the largest possible value of a SqlInt16. C# Copy public static readonly System.Data.SqlTypes.SqlInt16 MaxValue; Field Value...
Largest BIGINT value +9 223 372 036 854 775 807 Largest decimal precision 63 Maximum exponent (Emax) for REAL values 38 Smallest REAL value4 -3.4x1038 Largest REAL value4 +3.4x1038 Minimum exponent (Emin) for REAL values -38 Smallest positive REAL value4 +1.18x10-38 Largest negative REAL...
CREATE TABLE TestBatch (ColA INT PRIMARY KEY, ColB CHAR(3)); GO INSERT INTO TestBatch VALUES (1, 'aaa'); INSERT INTO TestBatch VALUES (2, 'bbb'); INSERT INTO TestBatch VALUSE (3, 'ccc'); -- Syntax error. GO SELECT * FROM TestBatch; -- Returns no rows. GO ...
SELECT * FROM student_score WHERE course='数学' ORDER BY score DESC LIMIT 1 问题二：SELECT * ...
SqlInt32(Int32) Initializes a new instance of theSqlInt32structure using the supplied integer value. Fields MaxValue A constant representing the largest possible value of aSqlInt32. MinValue A constant representing the smallest possible value of aSqlInt32. ...
FLOOR ( numeric_expression ): This funcion returns the largest integer less than or equal to the specified numeric expression. ROUND ( numeric_expression , length [ ,function ] ):This function returns a numeric value, rounded to the specified length or precision. ...
Returns the largest (maximum-valued) argument. hex(N) Returns a string representation of the hexadecimal value of N, where N is a long (BIGINT ) number. This is equivalent to CONV(N,10,16). Returns NULL if N is NULL. interval(N,N1,N2,N3,...) Returns 0 if N < N1, 1 if N ...
Chapter 1 1.1 CREATETABLEaddressbook(regist_noINTNOTNULLPRIMARYKEY,nameVARCHAR(128)NOTNULL,addressVARCHAR(256)NOTNULL,tel_noCHAR(10),mail_addressCHAR(20)); 1.2 ALTERTABLEaddressbookADDCOLUMN(postal_codeCHAR(8)NOTNULL); 1.3 答: DROP 1.4
create table LINEITEM (L_SHIPDATE smalldatetime not null, L_ORDERKEY bigint not null, L_DISCOUNT smallmoney not null, L_EXTENDEDPRICE money not null, L_SUPPKEY int not null, L_QUANTITY smallint not null, L_RETURNFLAG char(1) not null, L_PARTKEY int not null, L_LINESTATUS char(1...
Largest size supported is %lu bytes. 8730 16 No Offset parameter for Lag and Lead functions cannot be a negative value. 8731 15 No REDISTRIBUTE and REDUCE hints expect the first join condition to be an equality comparison of columns with directly comparable types. Modify the...