sqlcom.Connection.Close(); I tried the code with any of the conditions. and it returns the value to me.but when I want to merge the conditions it doesn't return any value to me. How can I do that Correctly?! All replies (2) Friday, February 1, 2019 5:38 PM ✅Answered You ...
. Then it can be used multiple conditions. Here some options: Working with two conditions Using AND with two or more conditions the query can be narrowed to meet your needs. SELECT*FROMtableWHEREcolumn1='var1'ANDcolumn2='var2'; Only when the two conditions are met the row is stracted ...
In the CONNECT BY clause, the column using the keyword PRIOR cannot be in the same condition with pseudocolumns such as level and rownum, but they can be in different conditions. For example, (PRIOR a = level) is not allowed, but (PRIOR a = b) and (level = 1) is allowed. Differen...
GROUP BYpermits aWITH ROLLUPmodifier. SeeSection 12.19.2, “GROUP BY Modifiers”. TheHAVINGclause, like theWHEREclause, specifies selection conditions. TheWHEREclause specifies conditions on columns in the select list, but cannot refer to aggregate functions. TheHAVINGclause specifies conditions on gro...
Case Statement returning multiple values CASE statement returns "Invalid Column Name" Error Case statement that increments variable with 1 is giving error Case Statement using Divide CASE Statement when not null , else if Help Case statement with Between in Where Clause Case statement with Date Compa...
There may be multiple objects that have the same name in a system. For example, bothSchema1andSchema2may have a table namedTableX. To resolve the ambiguity and specify theTableXowned bySchema1, qualify the table name with at least the schema name: ...
In other words, the query range should be [1,100]. The like query supports fuzzy matching. The wildcard % matches zero or multiple characters, while the wildcard _ matches one character.tcaplus> select * from pb_generic_index_shardingkey where openid>10 and tconndid<1000;...
TheCase Elsestatement handles situations where the expression doesn’t match any previous cases. Why Use the Select Case Statement? When dealing with multiple conditions against a single variable or expression,Select Caseis preferable overIf…Then. ...
You can have one subquery in the WHERE clause (see that section of the arguments). Subqueries can contain multiple join conditions.When you create query output, columns are named according to the following rules:If Select_Item is a field with a unique name, the output column name is the ...
TheWITHquery_nameclause lets you assign a name to a subquery block. You can then reference the subquery block multiple places in the query by specifying the query name. Oracle Database optimizes the query by treating the query name as either an inline view or as a temporary table. ...